IPv4 prefix

192.0.0.0/8

IP Prefix (CIDR)
192.0.0.0/8
Subnet Mask
255.0.0.0
Address Count
16,777,216
Registration 1 of 57
Owner
Internet Assigned Numbers Authority
Handle
IANA1-AP
Country
Australia (AU)
Address
see http://www.iana.org.
Registry
APNIC
Registered Prefix
192.0.0.0/8 (192.0.0.0 - 192.255.255.255)
Delegated Prefix
192.160.161.0/24 (192.160.161.0 - 192.160.161.255)
Registration 2 of 57
Owner
HYEHOST LLC
Handle
HL-735
Address
117 Lexington St Ste Harrisonville MO 64701-2444 United States
Registry
ARIN
Registered Prefix
192.0.1.0/24 (192.0.1.0 - 192.0.1.255)
Registration 3 of 57
Owner
Elevated Computing LLC
Handle
ECL-96
Address
1 Ronnie Lane Poughkeepsie NY 12601 United States
Registry
ARIN
Registered Prefix
192.0.3.0/24 (192.0.3.0 - 192.0.3.255)
Registration 4 of 57
Owner
Cable & Wireless (Cayman Islands) Ltd.
Handle
CWCIL
Address
17 EASTERN AVE PO Box 293GT GEORGE TOWN Grand Cayman 00000 Cayman Islands
Registry
ARIN
Registered Prefix
192.0.4.0/22 (192.0.4.0 - 192.0.7.255)
Registration 5 of 57
Owner
Matrix Broadband
Handle
ZINNI-1
Address
1660 W Linne Road, Suite H Tracy CA 95377 United States
Registry
ARIN
Registered Prefix
192.0.8.0/21 (192.0.8.0 - 192.0.15.255)
Registration 6 of 57
Owner
Internet Utilities NA LLC
Handle
DCL-577
Address
2711 Centerville Road Wilmington DE 19808 United States
Registry
ARIN
Registered Prefix
192.0.16.0/20 (192.0.16.0 - 192.0.31.255)
Registration 7 of 57
Owner
Private Customer
Handle
C11240567
Address
Private Residence Emeryville CA 94608 United States
Registry
ARIN
Registered Prefix
192.0.16.0/24 (192.0.16.0 - 192.0.16.255)
Delegated Prefix
192.0.16.0/20 (192.0.16.0 - 192.0.31.255)
Registration 8 of 57
Owner
Private Customer
Handle
C11702717
Address
Private Residence Hornchurch ESS RM11 1JS United Kingdom
Registry
ARIN
Registered Prefix
192.0.23.0/24 (192.0.23.0 - 192.0.23.255)
Delegated Prefix
192.0.16.0/20 (192.0.16.0 - 192.0.31.255)
Registration 9 of 57
Owner
Private Customer
Handle
C11161882
Address
Private Residence Atlanta GA 30303 United States
Registry
ARIN
Registered Prefix
192.0.24.0/21 (192.0.24.0 - 192.0.31.255)
Delegated Prefix
192.0.16.0/20 (192.0.16.0 - 192.0.31.255)
Registration 10 of 57
Handle
ICANN
Address
12025 Waterfront Dr. Suite 300 Los Angeles CA 90094 United States
Registry
ARIN
Registered Prefix
192.0.32.0/20 (192.0.32.0 - 192.0.47.255)
Registration 11 of 57
Owner
Q2 Software, Inc.
Handle
Q2SOF
Address
10355 Pecan Park Boulevard Austin TX 78729 United States
Registry
ARIN
Registered Prefix
192.0.48.0/20 (192.0.48.0 - 192.0.63.255)
Registration 12 of 57
Owner
Automattic, Inc
Handle
AUTOM-93
Address
60 29th Street #343 San Francisco CA 94110 United States
Registry
ARIN
Registered Prefix
192.0.64.0/18 (192.0.64.0 - 192.0.127.255)
Registration 13 of 57
Owner
TekSavvy Solutions Inc.
Handle
TS-1
Address
800 Richmond St. Chatham ON N7M 5J5 Canada
Registry
ARIN
Registered Prefix
192.0.128.0/17 (192.0.128.0 - 192.0.255.255)
Registration 14 of 57
Owner
RTX BBN Technologies, Inc.
Handle
RBTC-Z
Address
10 Moulton St. Cambridge MA 02138 United States
Registry
ARIN
Registered Prefix
192.1.0.0/16 (192.1.0.0 - 192.1.255.255)
Registration 15 of 57
Owner
Lumen Technologies UK Limited
Handle
ORG-LC4-RIPE
Country
United Kingdom of Great Britain and Northern Ireland (GB)
Address
260-266 Goswell Road EC1V 7EB London UNITED KINGDOM
Registry
RIPENCC
Registered Prefix
192.2.0.0/16 (192.2.0.0 - 192.2.255.255)
Registration 16 of 57
Owner
HostPapa
Handle
HOSTP-7
Address
325 Delaware Avenue Suite 300 Buffalo NY 14202 United States
Registry
ARIN
Registered Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 17 of 57
Owner
RackNerd LLC
Handle
RL-872
Address
10602 N. Trademark Pkwy Suite 511 Rancho Cucamonga CA 91730 United States
Registry
ARIN
Registered Prefixes
192.3.14.0/27 (192.3.14.0 - 192.3.14.31)
192.3.16.0/25 (192.3.16.0 - 192.3.16.127)

192.3.24.0/25 (192.3.24.0 - 192.3.24.127)

192.3.34.0/29 (192.3.34.0 - 192.3.34.7)

192.3.36.0/24 (192.3.36.0 - 192.3.36.255)

192.3.41.0/24 (192.3.41.0 - 192.3.41.255)

192.3.42.0/27 (192.3.42.0 - 192.3.42.31)

192.3.73.0/29 (192.3.73.0 - 192.3.73.7)

192.3.76.0/24 (192.3.76.0 - 192.3.76.255)

192.3.80.0/24 (192.3.80.0 - 192.3.80.255)

192.3.84.0/24 (192.3.84.0 - 192.3.84.255)

192.3.86.0/24 (192.3.86.0 - 192.3.86.255)

192.3.96.0/27 (192.3.96.0 - 192.3.96.31)

192.3.98.0/24 (192.3.98.0 - 192.3.98.255)

192.3.100.0/26 (192.3.100.0 - 192.3.100.63)

192.3.103.0/25 (192.3.103.0 - 192.3.103.127)

192.3.104.0/27 (192.3.104.0 - 192.3.104.31)

192.3.120.0/26 (192.3.120.0 - 192.3.120.63)

192.3.128.0/24 (192.3.128.0 - 192.3.128.255)

192.3.164.0/24 (192.3.164.0 - 192.3.164.255)

192.3.204.0/27 (192.3.204.0 - 192.3.204.31)

192.3.208.0/24 (192.3.208.0 - 192.3.208.255)

192.3.218.0/26 (192.3.218.0 - 192.3.218.63)

192.3.226.0/24 (192.3.226.0 - 192.3.226.255)

192.3.228.0/26 (192.3.228.0 - 192.3.228.63)

192.3.236.0/26 (192.3.236.0 - 192.3.236.63)

192.3.248.0/25 (192.3.248.0 - 192.3.248.127)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 18 of 57
Owner
Vodafone Idea Ltd
Handle
C11061373
Address
10th Flr,Birla Centurion,Pandurkar Bhudkar Marg,Prabhadevi Mumbai MAHARASHTRA 400030 India
Registry
ARIN
Registered Prefix
192.3.35.0/24 (192.3.35.0 - 192.3.35.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 19 of 57
Owner
Vodafone Idea Ltd
Handle
C11061528
Address
10th Flr,Birla Centurion,Pandurkar Bhudkar Marg,Prabhadevi Mumbai MAHARASHTRA 400030 India
Registry
ARIN
Registered Prefix
192.3.40.0/24 (192.3.40.0 - 192.3.40.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 20 of 57
Owner
Julius Cerniauskas
Handle
C10924110
Address
A. Gostauto st. 40A Vilnius NA 01112 Lithuania
Registry
ARIN
Registered Prefix
192.3.48.0/24 (192.3.48.0 - 192.3.48.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 21 of 57
Owner
PNV GROUP Ltd
Handle
PGL-92
Address
150 South 1st Street San Jose CA 95113 United States
Registry
ARIN
Registered Prefix
192.3.56.0/25 (192.3.56.0 - 192.3.56.127)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 22 of 57
Owner
B2NetSolutions
Handle
B2NET
Address
8185 Sheridan Drive Williamsville NY 14221 United States
Registry
ARIN
Registered Prefixes
192.3.65.0/24 (192.3.65.0 - 192.3.65.255)
192.3.69.0/24 (192.3.69.0 - 192.3.69.255)

192.3.71.0/24 (192.3.71.0 - 192.3.71.255)

192.3.77.0/24 (192.3.77.0 - 192.3.77.255)

192.3.78.0/24 (192.3.78.0 - 192.3.78.255)

192.3.186.0/30 (192.3.186.0 - 192.3.186.3)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 23 of 57
Owner
Phantomax LLC
Handle
C11599025
Address
Unit 9, Blanchardstown Corporate Park, Ballycoolin Dublin Ireland
Registry
ARIN
Registered Prefix
192.3.67.0/27 (192.3.67.0 - 192.3.67.31)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 24 of 57
Owner
ColoCrossing
Handle
C11717411
Address
1200 W 7th St Los Angeles CA 90017 United States
Registry
ARIN
Registered Prefix
192.3.70.0/24 (192.3.70.0 - 192.3.70.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 25 of 57
Owner
Vodafone Idea Ltd
Handle
C11061393
Address
10th Flr,Birla Centurion,Pandurkar Bhudkar Marg,Prabhadevi Mumbai MAHARASHTRA 400030 India
Registry
ARIN
Registered Prefix
192.3.87.0/24 (192.3.87.0 - 192.3.87.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 26 of 57
Owner
Reza Hashemigahrouei
Handle
C08121518
Address
4023 Kennett Pike#56152 Wilmington DE 19807 United States
Registry
ARIN
Registered Prefix
192.3.92.0/29 (192.3.92.0 - 192.3.92.7)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 27 of 57
Owner
Vodafone Idea Ltd
Handle
C11061870
Address
10th Flr,Birla Centurion,Pandurkar Bhudkar Marg,Prabhadevi Mumbai MAHARASHTRA 400030 India
Registry
ARIN
Registered Prefix
192.3.102.0/24 (192.3.102.0 - 192.3.102.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 28 of 57
Owner
Hudson Valley Host
Handle
HVH-9
Address
8185 Sheridan Drive Williamsville NY 14420 United States
Registry
ARIN
Registered Prefix
192.3.144.0/25 (192.3.144.0 - 192.3.144.127)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 29 of 57
Owner
Cody Jones
Handle
C11667343
Address
530 W 6th St Los Angeles CA 90017 United States
Registry
ARIN
Registered Prefix
192.3.172.0/26 (192.3.172.0 - 192.3.172.63)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 30 of 57
Owner
Vodafone Idea Ltd
Handle
C11062010
Address
10th Flr,Birla Centurion,Pandurkar Bhudkar Marg,Prabhadevi Mumbai MAHARASHTRA 400030 India
Registry
ARIN
Registered Prefix
192.3.184.0/24 (192.3.184.0 - 192.3.184.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 31 of 57
Owner
yu qiu
Handle
C11078885
Address
Baisha Shenzhen GUANGDONG 518000 China
Registry
ARIN
Registered Prefix
192.3.185.0/27 (192.3.185.0 - 192.3.185.31)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 32 of 57
Owner
ReadyDedis LLC
Handle
C07571083
Address
2035 Sunset Lake Road, Suite B2 Newark DE 19702 United States
Registry
ARIN
Registered Prefix
192.3.188.0/30 (192.3.188.0 - 192.3.188.3)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 33 of 57
Owner
Highlight Marketing, LLC
Handle
C07668093
Address
560 S. state Street, Ste G2 Orem UT 84058 United States
Registry
ARIN
Registered Prefix
192.3.192.0/24 (192.3.192.0 - 192.3.192.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 34 of 57
Owner
B2 Net Solutions Inc.
Handle
BNS-34
Address
205-1040 South Service Road Stoney Creek ON L8E 6G3 Canada
Registry
ARIN
Registered Prefix
192.3.200.0/24 (192.3.200.0 - 192.3.200.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 35 of 57
Owner
World Host Group
Handle
WHSL-33
Address
87 North Road Poole Dorset BH14 0LT United Kingdom
Registry
ARIN
Registered Prefix
192.3.201.0/24 (192.3.201.0 - 192.3.201.255)
Delegated Prefix
192.3.0.0/16 (192.3.0.0 - 192.3.255.255)
Registration 36 of 57
Owner
Peraton Labs Inc.
Handle
TGS-14
Address
150 Mt. Airy Road Basking Ridge NJ 07920 United States
Registry
ARIN
Registered Prefix
192.4.0.0/20 (192.4.0.0 - 192.4.15.255)
Registration 37 of 57
Owner
Ericsson Inc.
Handle
ERICSS-5
Address
6300 Legacy Drive ATTN Network & Voice Plano TX 75024 United States
Registry
ARIN
Registered Prefixes
192.4.16.0/20 (192.4.16.0 - 192.4.31.255)
192.4.32.0/19 (192.4.32.0 - 192.4.63.255)

192.4.64.0/18 (192.4.64.0 - 192.4.127.255)

192.4.128.0/18 (192.4.128.0 - 192.4.191.255)

192.4.192.0/19 (192.4.192.0 - 192.4.223.255)

192.4.224.0/21 (192.4.224.0 - 192.4.231.255)

192.4.232.0/22 (192.4.232.0 - 192.4.235.255)

192.4.236.0/23 (192.4.236.0 - 192.4.237.255)

192.4.244.0/22 (192.4.244.0 - 192.4.247.255)

192.4.248.0/21 (192.4.248.0 - 192.4.255.255)
Registration 38 of 57
Owner
Iconectiv, LLC
Handle
TT-229
Address
100 Somerset Corp. Blvd. Bridgewater NJ 08807 United States
Registry
ARIN
Registered Prefixes
192.4.238.0/23 (192.4.238.0 - 192.4.239.255)
192.4.240.0/23 (192.4.240.0 - 192.4.241.255)

192.4.242.0/23 (192.4.242.0 - 192.4.243.255)
Registration 39 of 57
Owner
Fidelity & Guaranty Life
Handle
FGLBS-1
Address
801 Grand Ave. Suite 2600 Des Moines IA 50309 United States
Registry
ARIN
Registered Prefix
192.5.0.0/23 (192.5.0.0 - 192.5.1.255)
Registration 40 of 57
Owner
University of Florida
Handle
UNIVER-27-Z
Address
Networking Services RM. 112, SSRB, Stadium Road PO BOX 112050 Gainesville FL 32611-2050 United States
Registry
ARIN
Registered Prefix
192.5.2.0/24 (192.5.2.0 - 192.5.2.255)
Registration 41 of 57
Owner
City of Beverly Hills
Handle
CBH
Address
455 North Rexford Drive ATTN CIO Information Technology Beverly Hills CA 90210 United States
Registry
ARIN
Registered Prefix
192.5.3.0/24 (192.5.3.0 - 192.5.3.255)
Registration 42 of 57
Owner
Internet Systems Consortium, Inc.
Handle
ISC-94-Z
Address
PO Box 360 Newmarket NH 03857 United States
Registry
ARIN
Registered Prefix
192.5.4.0/23 (192.5.4.0 - 192.5.5.255)
Registration 43 of 57
Owner
VeriSign Global Registry Services
Handle
VGRS
Address
12061 Bluemont Way Reston VA 20190 United States
Registry
ARIN
Registered Prefix
192.5.6.0/24 (192.5.6.0 - 192.5.6.255)
Registration 44 of 57
Owner
Allegheny-Singer Research Institute
Handle
ARI-3
Address
320 East North Avenue Pittsburgh PA 15212 United States
Registry
ARIN
Registered Prefix
192.5.7.0/24 (192.5.7.0 - 192.5.7.255)
Registration 45 of 57
Owner
Leidos, Inc.
Handle
LEIDO
Address
1750 Presidents Street Reston VA 20190 United States
Registry
ARIN
Registered Prefix
192.5.8.0/24 (192.5.8.0 - 192.5.8.255)
Registration 46 of 57
Owner
The Aerospace Corporation
Handle
THEAER
Address
P.O. Box 92957 El Segundo CA 90009-2957 United States
Registry
ARIN
Registered Prefix
192.5.9.0/24 (192.5.9.0 - 192.5.9.255)
Registration 47 of 57
Owner
University of Southern California
Handle
USC-6
Address
3434 South Grand Avenue Information Technology Services Los Angeles CA 90089-2812 United States
Registry
ARIN
Registered Prefix
192.5.10.0/24 (192.5.10.0 - 192.5.10.255)
Registration 48 of 57
Owner
Payscale, Inc.
Handle
PAYSC
Address
68 Harrison Ave Ste 605 PMB 96140 Boston MA 02111 United States
Registry
ARIN
Registered Prefix
192.5.11.0/24 (192.5.11.0 - 192.5.11.255)
Registration 49 of 57
Owner
University of Utah
Handle
UNIVER-15-Z
Address
University of Utah University Information Technology 102 S. 200 E., Suite 110 Salt Lake City UT 84111 United States
Registry
ARIN
Registered Prefix
192.5.12.0/24 (192.5.12.0 - 192.5.12.255)
Registration 50 of 57
Owner
Gould, Inc.
Handle
GOULDI
Address
Computer Systems Division 1101 East University Avenue Urbana IL 61801 United States
Registry
ARIN
Registered Prefix
192.5.13.0/24 (192.5.13.0 - 192.5.13.255)
Registration 51 of 57
Owner
The RAND Corporation
Handle
THERAN-Z
Address
1776 Main St. Santa Monica CA 90407-2138 United States
Registry
ARIN
Registered Prefix
192.5.14.0/24 (192.5.14.0 - 192.5.14.255)
Registration 52 of 57
Owner
American University
Handle
AMERIC-3-Z
Address
4400 Mass Ave. NW Office of Information Technology Washington DC 20016 United States
Registry
ARIN
Registered Prefix
192.5.15.0/24 (192.5.15.0 - 192.5.15.255)
Registration 53 of 57
Owner
Navy Network Information Center (NNIC)
Handle
NNICN-1
Address
2465 GUADALCANAL ROAD BLDG 1265 VIRGINIA BEACH VA 23459 United States
Registry
ARIN
Registered Prefix
192.5.17.0/24 (192.5.17.0 - 192.5.17.255)
Registration 54 of 57
Owner
DoD Network Information Center
Handle
DNIC
Address
3990 E. Broad Street Columbus OH 43218 United States
Registry
ARIN
Registered Prefix
192.5.18.0/24 (192.5.18.0 - 192.5.18.255)
Registration 55 of 57
Owner
University of California, Irvine
Handle
UCI-1-Z
Address
University of California at Irvine Network and Academic Computing Services 5201 California Avenue, Suite 150 Irvine CA 92697-5475 United States
Registry
ARIN
Registered Prefix
192.5.19.0/24 (192.5.19.0 - 192.5.19.255)
Registration 56 of 57
Owner
ATOS IT Solutions and Services, Inc.
Handle
ATOS-Z
Address
13430 N BLACK CANYON HWY PHOENIX AZ 85029 United States
Registry
ARIN
Registered Prefix
192.5.20.0/24 (192.5.20.0 - 192.5.20.255)
Registration 57 of 57
Owner
Headquarters, USAISC
Handle
HEADQU-3
Address
NETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 United States
Registry
ARIN
Registered Prefixes
192.5.21.0/24 (192.5.21.0 - 192.5.21.255)
192.5.22.0/23 (192.5.22.0 - 192.5.23.255)

These results are partial. Additional registration records were omitted.

Announced Prefix Relationship Origin ASN Description Country First Address Last Address
192.0.1.0/24 More specific AS47272 HYEHOST LLC United States of America (US) 192.0.1.0 192.0.1.255
192.0.3.0/24 More specific AS14660 Elevated Computing LLC United States of America (US) 192.0.3.0 192.0.3.255
192.0.4.0/22 More specific AS6639 Cable & Wireless (Cayman Islands) Ltd. Cayman Islands (KY) 192.0.4.0 192.0.7.255
192.0.8.0/22 More specific AS11203 Matrix Broadband United States of America (US) 192.0.8.0 192.0.11.255
192.0.12.0/23 More specific AS11203 Matrix Broadband United States of America (US) 192.0.12.0 192.0.13.255
192.0.14.0/24 More specific AS11203 Matrix Broadband United States of America (US) 192.0.14.0 192.0.14.255
192.0.16.0/24 More specific AS398328 Cautela LLC United States of America (US) 192.0.16.0 192.0.16.255
192.0.18.0/24 More specific AS29802 HIVELOCITY Inc. United States of America (US) 192.0.18.0 192.0.18.255
192.0.20.0/23 More specific AS29802 HIVELOCITY Inc. United States of America (US) 192.0.20.0 192.0.21.255
192.0.24.0/21 More specific AS54004 Cablevision Lightpath LLC United States of America (US) 192.0.24.0 192.0.31.255
192.0.32.0/22 More specific AS40528 ICANN United States of America (US) 192.0.32.0 192.0.35.255
192.0.36.0/24 More specific AS26711 ICANN United States of America (US) 192.0.36.0 192.0.36.255
192.0.37.0/24 More specific AS20144 ICANN United States of America (US) 192.0.37.0 192.0.37.255
192.0.38.0/24 More specific AS20144 ICANN United States of America (US) 192.0.38.0 192.0.38.255
192.0.40.0/23 More specific AS20144 ICANN United States of America (US) 192.0.40.0 192.0.41.255
192.0.42.0/24 More specific AS26710 ICANN United States of America (US) 192.0.42.0 192.0.42.255
192.0.43.0/24 More specific AS16876 ICANN United States of America (US) 192.0.43.0 192.0.43.255
192.0.43.0/24 More specific AS40528 ICANN United States of America (US) 192.0.43.0 192.0.43.255
192.0.44.0/22 More specific AS16876 ICANN United States of America (US) 192.0.44.0 192.0.47.255
192.0.48.0/24 More specific AS62659 Q2 Software Inc. United States of America (US) 192.0.48.0 192.0.48.255
192.0.49.0/24 More specific AS14618 Amazon.com Inc. United States of America (US) 192.0.49.0 192.0.49.255
192.0.50.0/23 More specific AS62659 Q2 Software Inc. United States of America (US) 192.0.50.0 192.0.51.255
192.0.52.0/24 More specific AS14618 Amazon.com Inc. United States of America (US) 192.0.52.0 192.0.52.255
192.0.54.0/24 More specific AS62659 Q2 Software Inc. United States of America (US) 192.0.54.0 192.0.54.255
192.0.55.0/24 More specific AS14618 Amazon.com Inc. United States of America (US) 192.0.55.0 192.0.55.255
192.0.57.0/24 More specific AS16509 Amazon.com Inc. United States of America (US) 192.0.57.0 192.0.57.255
192.0.58.0/23 More specific AS8075 Microsoft Corporation United States of America (US) 192.0.58.0 192.0.59.255
192.0.62.0/24 More specific AS16509 Amazon.com Inc. United States of America (US) 192.0.62.0 192.0.62.255
192.0.63.0/24 More specific AS62659 Q2 Software Inc. United States of America (US) 192.0.63.0 192.0.63.255
192.0.64.0/18 More specific AS2635 Automattic Inc United States of America (US) 192.0.64.0 192.0.127.255
192.0.128.0/17 More specific AS5645 TekSavvy Solutions Inc. Canada (CA) 192.0.128.0 192.0.255.255
192.1.0.0/22 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.0.0 192.1.3.255
192.1.4.0/23 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.4.0 192.1.5.255
192.1.6.0/24 More specific AS11488 BBN Technologies Corp. United States of America (US) 192.1.6.0 192.1.6.255
192.1.7.0/24 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.7.0 192.1.7.255
192.1.8.0/21 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.8.0 192.1.15.255
192.1.20.0/22 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.20.0 192.1.23.255
192.1.24.0/21 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.24.0 192.1.31.255
192.1.32.0/20 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.32.0 192.1.47.255
192.1.48.0/21 More specific AS1858 RTX BBN Technologies Inc. United States of America (US) 192.1.48.0 192.1.55.255
192.1.57.0/24 More specific AS1858 RTX BBN Technologies Inc. United States of America (US) 192.1.57.0 192.1.57.255
192.1.58.0/24 More specific AS1857 RTX BBN Technologies Inc. United States of America (US) 192.1.58.0 192.1.58.255
192.1.59.0/24 More specific AS1859 RTX BBN Technologies Inc. United States of America (US) 192.1.59.0 192.1.59.255
192.1.60.0/24 More specific AS1855 RTX BBN Technologies Inc. United States of America (US) 192.1.60.0 192.1.60.255
192.1.62.0/24 More specific AS1861 RTX BBN Technologies Inc. United States of America (US) 192.1.62.0 192.1.62.255
192.1.63.0/24 More specific AS3515 RTX BBN Technologies Inc. United States of America (US) 192.1.63.0 192.1.63.255
192.1.64.0/19 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.64.0 192.1.95.255
192.1.100.0/24 More specific AS11488 BBN Technologies Corp. United States of America (US) 192.1.100.0 192.1.100.255
192.1.110.0/24 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.110.0 192.1.110.255
192.1.112.0/24 More specific AS1858 RTX BBN Technologies Inc. United States of America (US) 192.1.112.0 192.1.112.255
192.1.113.0/24 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.113.0 192.1.113.255
192.1.114.0/24 More specific AS1857 RTX BBN Technologies Inc. United States of America (US) 192.1.114.0 192.1.114.255
192.1.115.0/24 More specific AS1855 RTX BBN Technologies Inc. United States of America (US) 192.1.115.0 192.1.115.255
192.1.120.0/23 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.120.0 192.1.121.255
192.1.122.0/24 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.122.0 192.1.122.255
192.1.124.0/22 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.124.0 192.1.127.255
192.1.140.0/24 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.140.0 192.1.140.255
192.1.144.0/21 More specific AS1856 RTX BBN Technologies Inc. United States of America (US) 192.1.144.0 192.1.151.255
192.1.202.0/24 More specific AS11488 BBN Technologies Corp. United States of America (US) 192.1.202.0 192.1.202.255
192.1.252.0/22 More specific AS1855 RTX BBN Technologies Inc. United States of America (US) 192.1.252.0 192.1.255.255
192.2.0.0/16 More specific AS3356 Level 3 Parent LLC United States of America (US) 192.2.0.0 192.2.255.255
192.3.0.0/19 More specific AS36352 HostPapa United States of America (US) 192.3.0.0 192.3.31.255
192.3.32.0/23 More specific AS36352 HostPapa United States of America (US) 192.3.32.0 192.3.33.255
192.3.34.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.34.0 192.3.34.255
192.3.35.0/24 More specific AS55410 Vodafone Idea Ltd. (VIL) India (IN) 192.3.35.0 192.3.35.255
192.3.36.0/22 More specific AS36352 HostPapa United States of America (US) 192.3.36.0 192.3.39.255
192.3.40.0/24 More specific AS55410 Vodafone Idea Ltd. (VIL) India (IN) 192.3.40.0 192.3.40.255
192.3.41.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.41.0 192.3.41.255
192.3.42.0/23 More specific AS36352 HostPapa United States of America (US) 192.3.42.0 192.3.43.255
192.3.44.0/22 More specific AS36352 HostPapa United States of America (US) 192.3.44.0 192.3.47.255
192.3.48.0/20 More specific AS36352 HostPapa United States of America (US) 192.3.48.0 192.3.63.255
192.3.64.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.64.0 192.3.64.255
192.3.65.0/24 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.65.0 192.3.65.255
192.3.66.0/24 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.66.0 192.3.66.255
192.3.67.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.67.0 192.3.67.255
192.3.68.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.68.0 192.3.68.255
192.3.69.0/24 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.69.0 192.3.69.255
192.3.70.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.70.0 192.3.70.255
192.3.71.0/24 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.71.0 192.3.71.255
192.3.72.0/24 More specific AS16628 DedFiberCo United States of America (US) 192.3.72.0 192.3.72.255
192.3.73.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.73.0 192.3.73.255
192.3.74.0/23 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.74.0 192.3.75.255
192.3.76.0/23 More specific AS36352 HostPapa United States of America (US) 192.3.76.0 192.3.77.255
192.3.77.0/24 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.77.0 192.3.77.255
192.3.78.0/23 More specific AS55286 B2 Net Solutions Inc. Canada (CA) 192.3.78.0 192.3.79.255
192.3.80.0/22 More specific AS36352 HostPapa United States of America (US) 192.3.80.0 192.3.83.255
192.3.84.0/23 More specific AS36352 HostPapa United States of America (US) 192.3.84.0 192.3.85.255
192.3.86.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.86.0 192.3.86.255
192.3.87.0/24 More specific AS55410 Vodafone Idea Ltd. (VIL) India (IN) 192.3.87.0 192.3.87.255
192.3.88.0/21 More specific AS36352 HostPapa United States of America (US) 192.3.88.0 192.3.95.255
192.3.96.0/22 More specific AS36352 HostPapa United States of America (US) 192.3.96.0 192.3.99.255
192.3.100.0/23 More specific AS36352 HostPapa United States of America (US) 192.3.100.0 192.3.101.255
192.3.102.0/24 More specific AS55410 Vodafone Idea Ltd. (VIL) India (IN) 192.3.102.0 192.3.102.255
192.3.103.0/24 More specific AS36352 HostPapa United States of America (US) 192.3.103.0 192.3.103.255
192.3.104.0/21 More specific AS36352 HostPapa United States of America (US) 192.3.104.0 192.3.111.255
192.3.112.0/20 More specific AS36352 HostPapa United States of America (US) 192.3.112.0 192.3.127.255
192.3.128.0/19 More specific AS36352 HostPapa United States of America (US) 192.3.128.0 192.3.159.255
192.3.160.0/21 More specific AS36352 HostPapa United States of America (US) 192.3.160.0 192.3.167.255
192.3.168.0/22 More specific AS36352 HostPapa United States of America (US) 192.3.168.0 192.3.171.255
192.3.172.0/23 More specific AS36352 HostPapa United States of America (US) 192.3.172.0 192.3.173.255
192.3.176.0/21 More specific AS36352 HostPapa United States of America (US) 192.3.176.0 192.3.183.255

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