IPv4 prefix

166.0.0.0/8

IP Prefix (CIDR): 166.0.0.0/8
Subnet Mask: 255.0.0.0
Address Count: 16,777,216
IP Range: 166.0.0.0 - 166.255.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 85

Owner: Ace Data Centers, Inc.
Handle: ADC-96
Address: 727 North 1550 East Ste 400 Orem UT 84097 United States
Registry: ARIN
Registered Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 2 of 85

Owner: Internet Utilities NA LLC
Handle: DCL-577
Address: 2711 Centerville Road Wilmington DE 19808 United States
Registry: ARIN
Registered Prefixes: 166.0.8.0/24 (166.0.8.0 - 166.0.8.255)
166.0.9.0/24 (166.0.9.0 - 166.0.9.255)
166.0.107.0/24 (166.0.107.0 - 166.0.107.255)
166.0.147.0/24 (166.0.147.0 - 166.0.147.255)
166.0.178.0/24 (166.0.178.0 - 166.0.178.255)
166.0.182.0/23 (166.0.182.0 - 166.0.183.255)
166.0.190.0/23 (166.0.190.0 - 166.0.191.255)
166.0.236.0/23 (166.0.236.0 - 166.0.237.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 3 of 85

Owner: Private Customer
Handle: C11592836
Address: Private Residence Ragnitz 8413 Austria
Registry: ARIN
Registered Prefix: 166.0.10.0/24 (166.0.10.0 - 166.0.10.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 4 of 85

Owner: Metronet
Handle: C11684484
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.11.0/24 (166.0.11.0 - 166.0.11.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 5 of 85

Owner: Metronet
Handle: C11684485
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.12.0/24 (166.0.12.0 - 166.0.12.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 6 of 85

Owner: INGFRACOL SAS
Handle: C11542384
Address: CALLE 41B 30 11 VILLAVICENCIO 500001 Colombia
Registry: ARIN
Registered Prefix: 166.0.13.0/24 (166.0.13.0 - 166.0.13.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 7 of 85

Owner: Private Customer
Handle: C11537439
Address: Private Residence santiago 7510267 Chile
Registry: ARIN
Registered Prefix: 166.0.14.0/24 (166.0.14.0 - 166.0.14.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 8 of 85

Owner: Private Customer
Handle: C11630492
Address: Private Residence Middletown DE 19709 United States
Registry: ARIN
Registered Prefix: 166.0.15.0/24 (166.0.15.0 - 166.0.15.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 9 of 85

Owner: Private Customer
Handle: C11541918
Address: Private Residence Sheridan WY 82801 United States
Registry: ARIN
Registered Prefix: 166.0.16.0/22 (166.0.16.0 - 166.0.19.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 10 of 85

Owner: Metronet
Handle: C11686819
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.20.0/24 (166.0.20.0 - 166.0.20.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 11 of 85

Owner: Private Customer
Handle: C11628711
Address: Private Residence foshan 528300 China
Registry: ARIN
Registered Prefix: 166.0.21.0/24 (166.0.21.0 - 166.0.21.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 12 of 85

Owner: OrangeVPS LLC
Handle: C11628740
Address: 30 N Gould St Ste R Sheridan WY 82801 United States
Registry: ARIN
Registered Prefix: 166.0.22.0/24 (166.0.22.0 - 166.0.22.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 13 of 85

Owner: Evoxt (PL)
Handle: ESB-44
Address: Augustyna Locciego 33 Warszawa 02-928 Poland
Registry: ARIN
Registered Prefix: 166.0.23.0/24 (166.0.23.0 - 166.0.23.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 14 of 85

Owner: Private Customer
Handle: C11666813
Address: Private Residence HONG KONG 099777 Hong Kong
Registry: ARIN
Registered Prefix: 166.0.24.0/24 (166.0.24.0 - 166.0.24.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 15 of 85

Owner: Private Customer
Handle: C11628556
Address: Private Residence Auckland 2014 New Zealand
Registry: ARIN
Registered Prefix: 166.0.25.0/24 (166.0.25.0 - 166.0.25.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 16 of 85

Owner: Private Customer
Handle: C11628555
Address: Private Residence Auckland 2014 New Zealand
Registry: ARIN
Registered Prefix: 166.0.26.0/24 (166.0.26.0 - 166.0.26.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 17 of 85

Owner: Private Customer
Handle: C11628782
Address: Private Residence Karachi 75700 Pakistan
Registry: ARIN
Registered Prefix: 166.0.28.0/24 (166.0.28.0 - 166.0.28.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 18 of 85

Owner: Private Customer
Handle: C11668120
Address: Private Residence foshan 528300 China
Registry: ARIN
Registered Prefix: 166.0.29.0/24 (166.0.29.0 - 166.0.29.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 19 of 85

Owner: EDL Manager. LLC
Handle: C11668091
Address: 1172 Mulberry Ln Highlands Ranch CO 80129 United States
Registry: ARIN
Registered Prefix: 166.0.30.0/24 (166.0.30.0 - 166.0.30.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 20 of 85

Owner: Private Customer
Handle: C11632727
Address: Private Residence Bengaluru 560100 India
Registry: ARIN
Registered Prefix: 166.0.31.0/24 (166.0.31.0 - 166.0.31.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 21 of 85

Owner: Cytracom LLC
Handle: C11061780
Address: 450 Century Pkwy Allen TX 75013 United States
Registry: ARIN
Registered Prefix: 166.0.64.0/22 (166.0.64.0 - 166.0.67.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 22 of 85

Owner: Metronet
Handle: C11684486
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.72.0/24 (166.0.72.0 - 166.0.72.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 23 of 85

Owner: Private Customer
Handle: C11061251
Address: Private Residence Siauliai 76200 Lithuania
Registry: ARIN
Registered Prefix: 166.0.76.0/24 (166.0.76.0 - 166.0.76.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 24 of 85

Owner: Metronet
Handle: C11684630
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.80.0/22 (166.0.80.0 - 166.0.83.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 25 of 85

Owner: Optidata US International LLC
Handle: C11669830
Address: 848 Brickell Ave. Suite 203 Miami FL 33131 United States
Registry: ARIN
Registered Prefix: 166.0.96.0/24 (166.0.96.0 - 166.0.96.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 26 of 85

Owner: Private Customer
Handle: C11619095
Address: Private Residence Las Vegas NV 89144 United States
Registry: ARIN
Registered Prefix: 166.0.97.0/24 (166.0.97.0 - 166.0.97.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 27 of 85

Owner: Metronet
Handle: C11691138
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.99.0/24 (166.0.99.0 - 166.0.99.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 28 of 85

Owner: Private Customer
Handle: C11619532
Address: Private Residence Las Vegas NV 89144 United States
Registry: ARIN
Registered Prefix: 166.0.100.0/24 (166.0.100.0 - 166.0.100.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 29 of 85

Owner: Private Customer
Handle: C11619533
Address: Private Residence Las Vegas NV 89144 United States
Registry: ARIN
Registered Prefix: 166.0.101.0/24 (166.0.101.0 - 166.0.101.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 30 of 85

Owner: Snaju Development
Handle: SNAJU-1
Address: 1100 E NASA Parkway Ste 309 Houston TX 77058 United States
Registry: ARIN
Registered Prefixes: 166.0.104.0/24 (166.0.104.0 - 166.0.104.255)
166.0.192.0/23 (166.0.192.0 - 166.0.193.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 31 of 85

Owner: Metronet
Handle: C11691139
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.105.0/24 (166.0.105.0 - 166.0.105.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 32 of 85

Owner: Evoxt (CA)
Handle: ESB-47
Address: D-3195 Chemin Bedford Montreal QC H3S 1G3 Canada
Registry: ARIN
Registered Prefix: 166.0.106.0/24 (166.0.106.0 - 166.0.106.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 33 of 85

Owner: Metronet
Handle: C11691140
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.110.0/24 (166.0.110.0 - 166.0.110.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 34 of 85

Owner: RedhostSSI
Handle: C11492042
Address: Carabobo, Valencia Av bolivar C.c. camoruco Valencia CArabobo 2001 Venezuela
Registry: ARIN
Registered Prefix: 166.0.112.0/24 (166.0.112.0 - 166.0.112.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 35 of 85

Owner: InterLIR LLC
Handle: IL-892
Address: 8 The Green Street Dover DE 19901 United States
Registry: ARIN
Registered Prefixes: 166.0.113.0/24 (166.0.113.0 - 166.0.113.255)
166.0.114.0/24 (166.0.114.0 - 166.0.114.255)
166.0.123.0/24 (166.0.123.0 - 166.0.123.255)
166.0.124.0/24 (166.0.124.0 - 166.0.124.255)
166.0.216.0/24 (166.0.216.0 - 166.0.216.255)
166.0.218.0/24 (166.0.218.0 - 166.0.218.255)
166.0.223.0/24 (166.0.223.0 - 166.0.223.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 36 of 85

Owner: Metronet
Handle: C11600560
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.115.0/24 (166.0.115.0 - 166.0.115.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 37 of 85

Owner: Metronet
Handle: C11684490
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.116.0/24 (166.0.116.0 - 166.0.116.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 38 of 85

Owner: Metronet
Handle: C11600561
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.117.0/24 (166.0.117.0 - 166.0.117.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 39 of 85

Owner: Metronet
Handle: C11684491
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.120.0/24 (166.0.120.0 - 166.0.120.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 40 of 85

Owner: Metronet
Handle: C11600563
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.121.0/24 (166.0.121.0 - 166.0.121.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 41 of 85

Owner: Metronet
Handle: C11654615
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.122.0/24 (166.0.122.0 - 166.0.122.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 42 of 85

Owner: Metronet
Handle: C11600564
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.126.0/24 (166.0.126.0 - 166.0.126.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 43 of 85

Owner: Metronet
Handle: C11684492
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.127.0/24 (166.0.127.0 - 166.0.127.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 44 of 85

Owner: Metronet
Handle: C11691142
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.129.0/24 (166.0.129.0 - 166.0.129.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 45 of 85

Owner: BreezeHost
Handle: C11081733
Address: 1030 US Hwy 377 Ste 110 PMB 420 Granbury TX 76048 United States
Registry: ARIN
Registered Prefix: 166.0.130.0/24 (166.0.130.0 - 166.0.130.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 46 of 85

Owner: Private Customer
Handle: C11398810
Address: Private Residence Santiago 8320000 Chile
Registry: ARIN
Registered Prefix: 166.0.131.0/24 (166.0.131.0 - 166.0.131.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 47 of 85

Owner: Evoxt (FR)
Handle: EF-257
Address: 11-13 Avenue des Arts et Metiers Saint-Denis Seine-Saint-Denis 93200 France
Registry: ARIN
Registered Prefixes: 166.0.132.0/24 (166.0.132.0 - 166.0.132.255)
166.0.150.0/24 (166.0.150.0 - 166.0.150.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 48 of 85

Owner: Private Customer
Handle: C11081730
Address: Private Residence Singapore IN 048616 Singapore
Registry: ARIN
Registered Prefix: 166.0.133.0/24 (166.0.133.0 - 166.0.133.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 49 of 85

Owner: Private Customer
Handle: C11081731
Address: Private Residence Ashburn VA 20147 United States
Registry: ARIN
Registered Prefix: 166.0.134.0/24 (166.0.134.0 - 166.0.134.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 50 of 85

Owner: Lietpark
Handle: C11081729
Address: 207 Regent Street London United Kingdom
Registry: ARIN
Registered Prefix: 166.0.135.0/24 (166.0.135.0 - 166.0.135.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 51 of 85

Owner: Metronet
Handle: C11691143
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.136.0/24 (166.0.136.0 - 166.0.136.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 52 of 85

Owner: Metronet
Handle: C11684493
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.144.0/24 (166.0.144.0 - 166.0.144.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 53 of 85

Owner: RCN
Handle: C11663140
Address: 650 College Road East Princeton NJ 08540 United States
Registry: ARIN
Registered Prefix: 166.0.148.0/24 (166.0.148.0 - 166.0.148.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 54 of 85

Owner: Private Customer
Handle: C11081611
Address: Private Residence San Paulo 01310-200 Brazil
Registry: ARIN
Registered Prefix: 166.0.149.0/24 (166.0.149.0 - 166.0.149.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 55 of 85

Owner: Metronet
Handle: C11691144
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.151.0/24 (166.0.151.0 - 166.0.151.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 56 of 85

Owner: Private Customer
Handle: C11081613
Address: Private Residence xuan truong 420000 Viet Nam
Registry: ARIN
Registered Prefix: 166.0.152.0/24 (166.0.152.0 - 166.0.152.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 57 of 85

Owner: Turkbil Teknoloji
Handle: C11081608
Address: Hocapasa Mah. Kocaoglu Is Merkezi No: 6 Ic Kapi No: 9, Mehmet Murat Sk., 34110 Fatih Istanbul Turkey
Registry: ARIN
Registered Prefix: 166.0.157.0/24 (166.0.157.0 - 166.0.157.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 58 of 85

Owner: Metronet
Handle: C11691145
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.161.0/24 (166.0.161.0 - 166.0.161.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 59 of 85

Owner: Private Customer
Handle: C11081735
Address: Private Residence Paris 75008 France
Registry: ARIN
Registered Prefix: 166.0.163.0/24 (166.0.163.0 - 166.0.163.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 60 of 85

Owner: Metronet
Handle: C11691146
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.168.0/24 (166.0.168.0 - 166.0.168.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 61 of 85

Owner: Metronet
Handle: C11600565
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.170.0/24 (166.0.170.0 - 166.0.170.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 62 of 85

Owner: Metronet
Handle: C11691147
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.171.0/24 (166.0.171.0 - 166.0.171.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 63 of 85

Owner: FNX TECNOLOGIA LTDA
Handle: C11081737
Address: R. PEDRO NANO, 96 JUNDIAI 13218160 Brazil
Registry: ARIN
Registered Prefix: 166.0.172.0/24 (166.0.172.0 - 166.0.172.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 64 of 85

Owner: Metronet
Handle: C11691148
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.179.0/24 (166.0.179.0 - 166.0.179.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 65 of 85

Owner: Metronet
Handle: C11691149
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.180.0/24 (166.0.180.0 - 166.0.180.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 66 of 85

Owner: Metronet
Handle: C11600566
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.181.0/24 (166.0.181.0 - 166.0.181.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 67 of 85

Owner: RCN
Handle: C11663141
Address: 650 College Road East Princeton NJ 08540 United States
Registry: ARIN
Registered Prefix: 166.0.184.0/24 (166.0.184.0 - 166.0.184.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 68 of 85

Owner: FABWEB SERVICOS NA INTERNET
Handle: C11081744
Address: Rua seis, 2845 Rio Claro SAO PAULO 13500-094 Brazil
Registry: ARIN
Registered Prefix: 166.0.186.0/24 (166.0.186.0 - 166.0.186.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 69 of 85

Owner: Metronet
Handle: C11691150
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.187.0/24 (166.0.187.0 - 166.0.187.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 70 of 85

Owner: AkileCloud LLC
Handle: C11081746
Address: 1942 Broadway STE 314C Boulder CO 80302 United States
Registry: ARIN
Registered Prefix: 166.0.188.0/24 (166.0.188.0 - 166.0.188.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 71 of 85

Owner: Private Customer
Handle: C11081628
Address: Private Residence Pleasanton CA 94588 United States
Registry: ARIN
Registered Prefix: 166.0.195.0/24 (166.0.195.0 - 166.0.195.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 72 of 85

Owner: AKILE LTD
Handle: C11081624
Address: Private Residence Taipei Taiwan, Province of China
Registry: ARIN
Registered Prefix: 166.0.198.0/23 (166.0.198.0 - 166.0.199.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 73 of 85

Owner: Metronet
Handle: C11600567
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.203.0/24 (166.0.203.0 - 166.0.203.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 74 of 85

Owner: Metronet
Handle: C11600568
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.205.0/24 (166.0.205.0 - 166.0.205.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 75 of 85

Owner: Metronet
Handle: C11684494
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.215.0/24 (166.0.215.0 - 166.0.215.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 76 of 85

Owner: Metronet
Handle: C11600569
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.217.0/24 (166.0.217.0 - 166.0.217.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 77 of 85

Owner: Metronet
Handle: C11600570
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.222.0/24 (166.0.222.0 - 166.0.222.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 78 of 85

Owner: Metronet
Handle: C11691151
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.224.0/24 (166.0.224.0 - 166.0.224.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 79 of 85

Owner: Metronet
Handle: C11691152
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.226.0/24 (166.0.226.0 - 166.0.226.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 80 of 85

Owner: Metronet
Handle: C11600571
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.228.0/24 (166.0.228.0 - 166.0.228.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 81 of 85

Owner: Metronet
Handle: C11691153
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.229.0/24 (166.0.229.0 - 166.0.229.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 82 of 85

Owner: Metronet
Handle: C11691154
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.231.0/24 (166.0.231.0 - 166.0.231.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 83 of 85

Owner: Metronet
Handle: C11691155
Address: 11880 College Blvd., Suite 100 Overland Park KS 66210 United States
Registry: ARIN
Registered Prefix: 166.0.240.0/24 (166.0.240.0 - 166.0.240.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 84 of 85

Owner: Lease Packet Datacenter PVT. LTD
Handle: C11081531
Address: 6F-03, Mahima Trinity Mall, Sodala Jaipur India
Registry: ARIN
Registered Prefix: 166.0.242.0/24 (166.0.242.0 - 166.0.242.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

Registration 85 of 85

Owner: Private Customer
Handle: C11081532
Address: Private Residence Guangzhou China
Registry: ARIN
Registered Prefix: 166.0.243.0/24 (166.0.243.0 - 166.0.243.255)
Delegated Prefix: 166.0.0.0/15 (166.0.0.0 - 166.1.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
166.0.0.0/24	More specific	AS213229	MITELIS SECURITY LIMITED	United Kingdom of Great Britain and Northern Ireland (GB)	166.0.0.0	166.0.0.255
166.0.1.0/24	More specific	AS7979	Servers.com Inc.	United States of America (US)	166.0.1.0	166.0.1.255
166.0.2.0/23	More specific	AS9009	M247 Europe SRL	Romania (RO)	166.0.2.0	166.0.3.255
166.0.4.0/22	More specific	AS213683	Host.AL Shpk	Albania (AL)	166.0.4.0	166.0.7.255
166.0.8.0/24	More specific	AS21859	Zenlayer Inc	United States of America (US)	166.0.8.0	166.0.8.255
166.0.9.0/24	More specific	AS212238	Datacamp Limited	United Kingdom of Great Britain and Northern Ireland (GB)	166.0.9.0	166.0.9.255
166.0.10.0/24	More specific	AS401152	Ace Data Centers II L.L.C.	United States of America (US)	166.0.10.0	166.0.10.255
166.0.11.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.11.0	166.0.11.255
166.0.12.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.12.0	166.0.12.255
166.0.13.0/24	More specific	AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	Colombia (CO)	166.0.13.0	166.0.13.255
166.0.14.0/24	More specific	AS64161	GRUPO ZGH SPA	Chile (CL)	166.0.14.0	166.0.14.255
166.0.15.0/24	More specific	AS206766	Travchis LLC	United States of America (US)	166.0.15.0	166.0.15.255
166.0.16.0/22	More specific	AS63150	BAGE CLOUD LLC	United States of America (US)	166.0.16.0	166.0.19.255
166.0.16.0/23	More specific	AS26042	FiberState LLC	United States of America (US)	166.0.16.0	166.0.17.255
166.0.20.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.20.0	166.0.20.255
166.0.21.0/24	More specific	AS199524	G-Core Labs S.A.	Luxembourg (LU)	166.0.21.0	166.0.21.255
166.0.22.0/24	More specific	AS134677	Dromatics Systems Pte Ltd	Singapore (SG)	166.0.22.0	166.0.22.255
166.0.23.0/24	More specific	AS149440	Evoxt Sdn. Bhd.	Malaysia (MY)	166.0.23.0	166.0.23.255
166.0.24.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.24.0	166.0.24.255
166.0.25.0/24	More specific	AS8796	FASTNET DATA INC	United States of America (US)	166.0.25.0	166.0.25.255
166.0.26.0/23	More specific	AS8796	FASTNET DATA INC	United States of America (US)	166.0.26.0	166.0.27.255
166.0.28.0/24	More specific	AS57043	HOSTKEY B.V.	Netherlands (NL)	166.0.28.0	166.0.28.255
166.0.29.0/24	More specific	AS199524	G-Core Labs S.A.	Luxembourg (LU)	166.0.29.0	166.0.29.255
166.0.30.0/24	More specific	AS401152	Ace Data Centers II L.L.C.	United States of America (US)	166.0.30.0	166.0.30.255
166.0.31.0/24	More specific	AS215224	NovoServe B.V.	Netherlands (NL)	166.0.31.0	166.0.31.255
166.0.32.0/20	More specific	AS8881	1&1 Versatel GmbH	Germany (DE)	166.0.32.0	166.0.47.255
166.0.48.0/22	More specific	AS8881	1&1 Versatel GmbH	Germany (DE)	166.0.48.0	166.0.51.255
166.0.52.0/23	More specific	AS8881	1&1 Versatel GmbH	Germany (DE)	166.0.52.0	166.0.53.255
166.0.54.0/24	More specific	AS8881	1&1 Versatel GmbH	Germany (DE)	166.0.54.0	166.0.54.255
166.0.55.0/24	More specific	AS9009	M247 Europe SRL	Romania (RO)	166.0.55.0	166.0.55.255
166.0.56.0/22	More specific	AS8881	1&1 Versatel GmbH	Germany (DE)	166.0.56.0	166.0.59.255
166.0.60.0/22	More specific	AS9009	M247 Europe SRL	Romania (RO)	166.0.60.0	166.0.63.255
166.0.64.0/22	More specific	AS396163	My Digital Shield Inc.	United States of America (US)	166.0.64.0	166.0.67.255
166.0.68.0/23	More specific	AS7979	Servers.com Inc.	United States of America (US)	166.0.68.0	166.0.69.255
166.0.70.0/24	More specific	AS10753	Level 3 Parent LLC	United States of America (US)	166.0.70.0	166.0.70.255
166.0.71.0/24	More specific	AS7979	Servers.com Inc.	United States of America (US)	166.0.71.0	166.0.71.255
166.0.72.0/22	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.72.0	166.0.75.255
166.0.76.0/24	More specific	AS200017	Elisteka UAB	Lithuania (LT)	166.0.76.0	166.0.76.255
166.0.77.0/24	More specific	AS5511	Orange S.A.	France (FR)	166.0.77.0	166.0.77.255
166.0.78.0/23	More specific	AS5511	Orange S.A.	France (FR)	166.0.78.0	166.0.79.255
166.0.80.0/22	More specific	AS42831	UK Dedicated Servers Limited	United Kingdom of Great Britain and Northern Ireland (GB)	166.0.80.0	166.0.83.255
166.0.84.0/23	More specific	AS5511	Orange S.A.	France (FR)	166.0.84.0	166.0.85.255
166.0.86.0/23	More specific	AS15083	Infolink Global Corporation	United States of America (US)	166.0.86.0	166.0.87.255
166.0.88.0/21	More specific	AS10753	Level 3 Parent LLC	United States of America (US)	166.0.88.0	166.0.95.255
166.0.97.0/24	More specific	AS8796	FASTNET DATA INC	United States of America (US)	166.0.97.0	166.0.97.255
166.0.98.0/24	More specific	AS32613	Leaseweb Canada Inc.	Canada (CA)	166.0.98.0	166.0.98.255
166.0.99.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.99.0	166.0.99.255
166.0.100.0/24	More specific	AS8796	FASTNET DATA INC	United States of America (US)	166.0.100.0	166.0.100.255
166.0.101.0/24	More specific	AS7488	CNServer LLC	United States of America (US)	166.0.101.0	166.0.101.255
166.0.102.0/24	More specific	AS263812	SONDATECH S.A.S.	Argentina (AR)	166.0.102.0	166.0.102.255
166.0.103.0/24	More specific	AS401152	Ace Data Centers II L.L.C.	United States of America (US)	166.0.103.0	166.0.103.255
166.0.104.0/24	More specific	AS399646	Snaju Development	United States of America (US)	166.0.104.0	166.0.104.255
166.0.105.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.105.0	166.0.105.255
166.0.106.0/24	More specific	AS149440	Evoxt Sdn. Bhd.	Malaysia (MY)	166.0.106.0	166.0.106.255
166.0.107.0/24	More specific	AS9009	M247 Europe SRL	Romania (RO)	166.0.107.0	166.0.107.255
166.0.108.0/23	More specific	AS263812	SONDATECH S.A.S.	Argentina (AR)	166.0.108.0	166.0.109.255
166.0.110.0/23	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.110.0	166.0.111.255
166.0.112.0/24	More specific	AS16276	OVH SAS	France (FR)	166.0.112.0	166.0.112.255
166.0.113.0/24	More specific	AS213823	IPLuo BV	Netherlands (NL)	166.0.113.0	166.0.113.255
166.0.114.0/24	More specific	AS401152	Ace Data Centers II L.L.C.	United States of America (US)	166.0.114.0	166.0.114.255
166.0.115.0/24	More specific	AS51765	Oy Crea Nova Hosting Solution Ltd	Finland (FI)	166.0.115.0	166.0.115.255
166.0.116.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.116.0	166.0.116.255
166.0.117.0/24	More specific	AS3561	CenturyLink Communications LLC	United States of America (US)	166.0.117.0	166.0.117.255
166.0.118.0/24	More specific	AS205220	RH & Co. IT Services Ltd	United Kingdom of Great Britain and Northern Ireland (GB)	166.0.118.0	166.0.118.255
166.0.119.0/24	More specific	AS58061	Scalaxy B.V.	Latvia (LV)	166.0.119.0	166.0.119.255
166.0.120.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.120.0	166.0.120.255
166.0.121.0/24	More specific	AS3561	CenturyLink Communications LLC	United States of America (US)	166.0.121.0	166.0.121.255
166.0.122.0/24	More specific	AS3561	CenturyLink Communications LLC	United States of America (US)	166.0.122.0	166.0.122.255
166.0.123.0/24	More specific	AS213823	IPLuo BV	Netherlands (NL)	166.0.123.0	166.0.123.255
166.0.124.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.124.0	166.0.124.255
166.0.125.0/24	More specific	AS58061	Scalaxy B.V.	Latvia (LV)	166.0.125.0	166.0.125.255
166.0.126.0/24	More specific	AS2914	NTT America Inc.	United States of America (US)	166.0.126.0	166.0.126.255
166.0.127.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.127.0	166.0.127.255
166.0.128.0/24	More specific	AS10753	Level 3 Parent LLC	United States of America (US)	166.0.128.0	166.0.128.255
166.0.129.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.129.0	166.0.129.255
166.0.130.0/24	More specific	AS400810	BreezeHost	United States of America (US)	166.0.130.0	166.0.130.255
166.0.131.0/24	More specific	AS212335	Simoresta UAB	Lithuania (LT)	166.0.131.0	166.0.131.255
166.0.132.0/24	More specific	AS149440	Evoxt Sdn. Bhd.	Malaysia (MY)	166.0.132.0	166.0.132.255
166.0.133.0/24	More specific	AS200017	Elisteka UAB	Lithuania (LT)	166.0.133.0	166.0.133.255
166.0.134.0/24	More specific	AS212384	Simoresta UAB	Lithuania (LT)	166.0.134.0	166.0.134.255
166.0.135.0/24	More specific	AS61317	Hivelocity LLC	United States of America (US)	166.0.135.0	166.0.135.255
166.0.136.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.136.0	166.0.136.255
166.0.137.0/24	More specific	AS401152	Ace Data Centers II L.L.C.	United States of America (US)	166.0.137.0	166.0.137.255
166.0.138.0/24	More specific	AS3320	Deutsche Telekom AG	Germany (DE)	166.0.138.0	166.0.138.255
166.0.139.0/24	More specific	AS263812	SONDATECH S.A.S.	Argentina (AR)	166.0.139.0	166.0.139.255
166.0.140.0/24	More specific	AS9009	M247 Europe SRL	Romania (RO)	166.0.140.0	166.0.140.255
166.0.141.0/24	More specific	AS215728	Kamatera Inc	United States of America (US)	166.0.141.0	166.0.141.255
166.0.142.0/24	More specific	AS401152	Ace Data Centers II L.L.C.	United States of America (US)	166.0.142.0	166.0.142.255
166.0.143.0/24	More specific	AS49770	Internetport Sweden AB	Sweden (SE)	166.0.143.0	166.0.143.255
166.0.144.0/24	More specific	AS3257	GTT Communications Inc.	United States of America (US)	166.0.144.0	166.0.144.255
166.0.145.0/24	More specific	AS3320	Deutsche Telekom AG	Germany (DE)	166.0.145.0	166.0.145.255
166.0.146.0/24	More specific	AS49770	Internetport Sweden AB	Sweden (SE)	166.0.146.0	166.0.146.255
166.0.147.0/24	More specific	AS400130	Hebergement Serv3r.net inc.	Canada (CA)	166.0.147.0	166.0.147.255
166.0.148.0/24	More specific	AS6079	RCN	United States of America (US)	166.0.148.0	166.0.148.255
166.0.149.0/24	More specific	AS211439	Jurgita Jurgaitiene trading as LOCOTORPI	Ireland (IE)	166.0.149.0	166.0.149.255
166.0.150.0/24	More specific	AS149440	Evoxt Sdn. Bhd.	Malaysia (MY)	166.0.150.0	166.0.150.255
166.0.151.0/24	More specific	AS11798	Ace Data Centers Inc.	United States of America (US)	166.0.151.0	166.0.151.255
166.0.152.0/24	More specific	AS18526	DDPS Networks LLC	Japan (JP)	166.0.152.0	166.0.152.255
166.0.153.0/24	More specific	AS197450	Sunucun Bilgi Iletisim Teknolojileri ve Ticaret Ltd. Sti.	Türkiye (TR)	166.0.153.0	166.0.153.255
166.0.154.0/24	More specific	AS3320	Deutsche Telekom AG	Germany (DE)	166.0.154.0	166.0.154.255

Showing the first 100 announced prefixes. Additional more-specific announcements were omitted.