HomePrefix Lookup131.68.0.0/16

131.68.0.0/16

🇺🇸
IPv4ARINallocatedAS138DNIC-AS-00138 - United States Department of Defense (DoD)No ROA
CIDR
131.68.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Columbus
RIR
ARIN
Status
allocated
Allocated
10/25/1988

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
131.68.0.0/16AS138DNIC-AS-00138 - United States Department of Defense (DoD)No ROA—5/30/2026

Covering Prefix

22 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
131.64.0.0/13AS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.246.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.214.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.220.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.222.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.240.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.242.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.244.0/23AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.235.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.239.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.37.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.227.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.228.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.229.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.231.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.233.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.56.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.107.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.156.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.158.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.194.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
131.68.211.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—5/30/2026
Origin ASN
AS138
DNIC-AS-00138 - United States Department of Defense (DoD)
Geolocation
Country🇺🇸United StatesUS
RegionOhio
CityColumbus
Coordinates39.9819, -82.9048 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/131.68.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/131.68.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP