HomePrefix Lookup131.8.0.0/13

131.8.0.0/13

πŸ‡ΊπŸ‡Έ
IPv4RIPEassignedNo ROA
CIDR
131.8.0.0/13
IP Version
IPv4
Addresses
524.2K
Mask
/13 (255.248.0.0)
Country
πŸ‡ΊπŸ‡Έ United States
RIR
RIPE
Status
assigned
Allocated
-

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

80 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
131.13.0.0/16AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.10.0.0/16AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.11.0.0/16AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.12.0.0/16AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.9.0.0/16AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.8.0.0/16AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.0.0/17AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.128.0/18AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.192.0/19AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.16.0/20AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.48.0/20AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.64.0/20AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.224.0/20AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.240.0/20AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.0.0/20AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.192.0/20AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.176.0/20AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.144.0/21AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.40.0/21AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.160.0/21AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.216.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.128.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.168.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.152.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.240.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.104.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.32.0/22AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.12.4.0/22AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.112.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.224.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.248.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.212.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.124.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.84.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.140.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.100.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.228.0/22AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.232.0/22AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.14.236.0/22AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.116.0/23AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.98.0/23AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.38.0/23AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.90.0/23AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.96.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.94.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.122.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.138.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.88.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.82.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.66.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.210.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.36.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.254.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.13.120.0/24AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.119.0/24AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.10.120.0/24AS56DNIC-AS-00056 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.237.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.208.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.92.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.136.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.238.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.252.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.80.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.239.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.253.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.233.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.235.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.234.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.236.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.120.0/24AS391AFCONC-BLOCK1-AS - Air Force Systems NetworkingNo ROAβ€”6/13/2026
131.15.47.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.81.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.72.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.64.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.209.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.63.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.137.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.118.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.121.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026
131.15.93.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROAβ€”6/13/2026

More Specific Prefixes

8
PrefixASCountryStatus
131.8.0.0/16AS749πŸ‡ΊπŸ‡ΈUSallocated
131.9.0.0/16AS56πŸ‡ΊπŸ‡ΈUSallocated
131.10.0.0/16AS56πŸ‡ΊπŸ‡ΈUSallocated
131.11.0.0/16AS56πŸ‡ΊπŸ‡ΈUSallocated
131.12.0.0/16AS56πŸ‡ΊπŸ‡ΈUSallocated
131.13.0.0/16AS56πŸ‡ΊπŸ‡ΈUSallocated
131.14.0.0/16πŸ‡ΊπŸ‡ΈUSallocated
131.15.0.0/16πŸ‡ΊπŸ‡ΈUSallocated
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
GEThttps://api.ipctl.io/v1/prefix/131.8.0.0/13

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

curl -s "https://api.ipctl.io/v1/prefix/131.8.0.0/13" | jq