IPv4 prefix

199.0.0.0/14

IP Prefix (CIDR): 199.0.0.0/14
Subnet Mask: 255.252.0.0
Address Count: 262,144
IP Range: 199.0.0.0 - 199.3.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 10

Owner: Cogent Communications, LLC
Handle: COGC
Address: 2450 N Street NW Washington DC 20037 United States
Registry: ARIN
Registered Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 2 of 10

Owner: RCN
Handle: C11605116
Address: 21635 Red Rum Dr Ashburn VA 20147 United States
Registry: ARIN
Registered Prefix: 199.0.0.0/18 (199.0.0.0 - 199.0.63.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 3 of 10

Owner: ADVERTISING SPECIALTY INS
Handle: ASI-131
Address: 4800 E STREET RD TREVOSE PA 19053 United States
Registry: ARIN
Registered Prefixes: 199.0.184.0/24 (199.0.184.0 - 199.0.184.255)
199.0.185.0/24 (199.0.185.0 - 199.0.185.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 4 of 10

Owner: north central regional planning
Handle: NCRP-1
Address: 110th east main beloit KS 67420 United States
Registry: ARIN
Registered Prefixes: 199.0.192.0/20 (199.0.192.0 - 199.0.207.255)
199.3.212.0/24 (199.3.212.0 - 199.3.212.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 5 of 10

Owner: Chesapeake General Hospital
Handle: CGH-3
Address: 736 Battlefield Blvd N Chesapeake VA 23320 United States
Registry: ARIN
Registered Prefix: 199.1.16.0/24 (199.1.16.0 - 199.1.16.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 6 of 10

Owner: Frankfort Plant Board
Handle: FEWPB
Address: PO Box 308 151 Flynn Ave Frankfort KY 40602-0308 United States
Registry: ARIN
Registered Prefix: 199.1.128.0/21 (199.1.128.0 - 199.1.135.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 7 of 10

Owner: High Desert Internet Services
Handle: DD-85
Address: 16 Salvadore Dr # A Fernley NV 89408 United States
Registry: ARIN
Registered Prefix: 199.1.192.0/22 (199.1.192.0 - 199.1.195.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 8 of 10

Owner: Bridgeband Communications
Handle: BRIDGE-19
Address: 144 Quail Run Road Bozeman MT 59718 United States
Registry: ARIN
Registered Prefix: 199.2.135.0/24 (199.2.135.0 - 199.2.135.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 9 of 10

Owner: ACS BPS
Handle: ACSBP-1
Address: 510 WEST PARKLAND DRIVE SANDY UT 84070 United States
Registry: ARIN
Registered Prefix: 199.2.248.0/24 (199.2.248.0 - 199.2.248.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

Registration 10 of 10

Owner: NORTHWESTERN CORPORATION
Handle: NORTHW-28
Address: 125 S. Dakota Ave. Sioux Falls SD 57104 United States
Registry: ARIN
Registered Prefix: 199.3.108.0/23 (199.3.108.0 - 199.3.109.255)
Delegated Prefix: 199.0.0.0/14 (199.0.0.0 - 199.3.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
199.0.0.0/14	Exact	AS174	Cogent Communications LLC	United States of America (US)	199.0.0.0	199.3.255.255
199.0.0.0/18	More specific	AS4637	Telstra International Limited	Hong Kong (HK)	199.0.0.0	199.0.63.255
199.0.184.0/24	More specific	AS22885	ADVERTISING SPECIALTY INSTITUTE INC.	United States of America (US)	199.0.184.0	199.0.184.255
199.0.185.0/24	More specific	AS8075	Microsoft Corporation	United States of America (US)	199.0.185.0	199.0.185.255
199.0.192.0/20	More specific	AS14174	North Central Kansas Community Network Co.	United States of America (US)	199.0.192.0	199.0.207.255
199.1.16.0/24	More specific	AS23508	Chesapeake General Hospital	United States of America (US)	199.1.16.0	199.1.16.255
199.1.128.0/20	More specific	AS26133	Frankfort Plant Board	United States of America (US)	199.1.128.0	199.1.143.255
199.1.146.0/24	More specific	AS11030	Qualcomm Inc.	United States of America (US)	199.1.146.0	199.1.146.255
199.1.147.0/24	More specific	AS33198	Qualcomm Inc.	United States of America (US)	199.1.147.0	199.1.147.255
199.1.192.0/22	More specific	AS32614	High Desert Internet Services	United States of America (US)	199.1.192.0	199.1.195.255
199.2.135.0/24	More specific	AS11924	Montana Opticom LLC	United States of America (US)	199.2.135.0	199.2.135.255
199.2.247.0/24	More specific	AS11539	Open Text Corporation	Canada (CA)	199.2.247.0	199.2.247.255
199.2.248.0/24	More specific	AS11676	Conduent Business Services LLC	United States of America (US)	199.2.248.0	199.2.248.255
199.3.12.0/24	More specific	AS2828	Verizon Business	United States of America (US)	199.3.12.0	199.3.12.255
199.3.18.0/24	More specific	AS395834	Trondent Developement Corp	United States of America (US)	199.3.18.0	199.3.18.255
199.3.108.0/23	More specific	AS15157	NORTHWESTERN CORPORATION	United States of America (US)	199.3.108.0	199.3.109.255
199.3.212.0/24	More specific	AS14174	North Central Kansas Community Network Co.	United States of America (US)	199.3.212.0	199.3.212.255