HomePrefix Lookup131.158.0.0/16

131.158.0.0/16

🇺🇸
IPv4ARINallocatedNo ROA
CIDR
131.158.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Columbus
RIR
ARIN
Status
allocated
Allocated
12/6/1988

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

55 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
131.158.152.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.48.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.72.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.150.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.54.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.246.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.62.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.30.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.98.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.234.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.245.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.249.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.100.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.254.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.10.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.25.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.6.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.8.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.53.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.61.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.19.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.97.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.181.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.182.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.183.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.184.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.185.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.186.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.187.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.188.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.189.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.4.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.199.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.197.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.5.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.7.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.15.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.18.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.20.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.21.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.22.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.23.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.24.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.28.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.29.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.33.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.34.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.35.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.40.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.41.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.42.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.79.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.178.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.179.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
131.158.180.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
Geolocation
Country🇺🇸United StatesUS
RegionOhio
CityColumbus
Coordinates39.9819, -82.9048 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/131.158.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/131.158.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP