HomePrefix Lookup204.248.0.0/14

204.248.0.0/14

🇺🇸
IPv4ARINallocatedAS174COGENT-174 - Cogent Communications, LLCNo ROA
CIDR
204.248.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇺🇸 United States
City
SOUTHFIELD
RIR
ARIN
Status
allocated
Allocated
2/1/1995

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
204.248.0.0/14AS174COGENT-174 - Cogent Communications, LLCNo ROA
ARIN
5/31/2026

Covering Prefix

29 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
204.250.96.0/20AS3734SCCO - Santa Clara County Office of EducationNo ROA—5/31/2026
204.249.32.0/20AS4133BITWISE - Bitwise Internet Technologies, Inc.No ROA—5/31/2026
204.249.192.0/20AS8025BRIGHTOK-AS - BrightNet OklahomaNo ROA—5/31/2026
204.248.112.0/20AS14828HBCI-1999TA - Hiawatha Broadband Communications, IncNo ROA—5/31/2026
204.250.80.0/21AS11924MONTANA-OPTICOM - Montana Opticom, LLCNo ROA—5/31/2026
204.249.64.0/21AS29968ASN-NETSYNC - Dunkirk & Fredonia Telephone CompanyNo ROA—5/31/2026
204.249.124.0/22AS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCNo ROA—5/31/2026
204.251.32.0/22AS2933NETNODE - Real/Time CommunicationsNo ROA—5/31/2026
204.249.238.0/23AS174COGENT-174 - Cogent Communications, LLCNo ROA—5/31/2026
204.250.84.0/23AS11924MONTANA-OPTICOM - Montana Opticom, LLCNo ROA—5/31/2026
204.250.86.0/23AS11924MONTANA-OPTICOM - Montana Opticom, LLCNo ROA—5/31/2026
204.249.238.0/23AS21547OXNET - FirstLight Fiber, Inc.No ROA—5/31/2026
204.249.70.0/23AS29968ASN-NETSYNC - Dunkirk & Fredonia Telephone CompanyNo ROA—5/31/2026
204.249.68.0/23AS29968ASN-NETSYNC - Dunkirk & Fredonia Telephone CompanyNo ROA—5/31/2026
204.249.66.0/23AS29968ASN-NETSYNC - Dunkirk & Fredonia Telephone CompanyNo ROA—5/31/2026
204.249.64.0/23AS29968ASN-NETSYNC - Dunkirk & Fredonia Telephone CompanyNo ROA—5/31/2026
204.250.250.0/23AS54239BHTC-ASN - BLOOMINGDALE HOME TELEPHONE COMPANY, INCNo ROA—5/31/2026
204.250.160.0/24AS174COGENT-174 - Cogent Communications, LLCNo ROA—5/31/2026
204.250.83.0/24AS11924MONTANA-OPTICOM - Montana Opticom, LLCNo ROA—5/31/2026
204.250.82.0/24AS11924MONTANA-OPTICOM - Montana Opticom, LLCNo ROA—5/31/2026
204.248.168.0/24AS17046ACTION-COMM - Action Communications, Inc.No ROA—5/31/2026
204.250.24.0/24AS18632VOLCANO-VISION - Volcano Vision, Inc.No ROA—5/31/2026
204.251.230.0/24AS20325PATELCOCU - Patelco Credit UnionNo ROA—5/31/2026
204.248.0.0/24AS22713CAC-HQ2 - Credit Acceptance CorporationNo ROA—5/31/2026
204.251.175.0/24AS22903EDGE-HOSTING - Databank Holdings, LtdNo ROA—5/31/2026
204.251.255.0/24AS46853SWTEXAS - Southwest Texas CommunicationsNo ROA—5/31/2026
204.251.218.0/24AS400471WEC-ASN - WHEATLAND ELECTRIC COOPERATIVE, INCNo ROA—5/31/2026
204.249.180.0/24AS400471WEC-ASN - WHEATLAND ELECTRIC COOPERATIVE, INCNo ROA—5/31/2026
204.251.219.0/24AS400471WEC-ASN - WHEATLAND ELECTRIC COOPERATIVE, INCNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS174ARINMNT-COGC12/23/2025
AS1239ARINMNT-COGC12/23/2025
Origin ASN
AS174
COGENT-174 - Cogent Communications, LLC
Geolocation
Country🇺🇸United StatesUS
CitySOUTHFIELD
Coordinates42.4734, -83.2219 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.248.0.0/14

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/204.248.0.0/14" | jq
External Links
RIPEstat Hurricane Electric BGP