HomePrefix Lookup144.51.0.0/16

144.51.0.0/16

🇺🇸
IPv4ARINallocatedNo ROA
CIDR
144.51.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Columbus
RIR
ARIN
Status
allocated
Allocated
11/13/1990

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

9 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
144.51.0.0/17AS2577DNIC-AS-02577 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.128.0/17AS5374DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.128.0/18AS5374DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.40.0/21AS2577DNIC-AS-02577 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.8.0/21AS2577DNIC-AS-02577 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.16.0/21AS2577DNIC-AS-02577 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.240.0/21AS5374DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.242.0/24AS5374DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)No ROA—6/15/2026
144.51.249.0/24AS5374DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)No ROA—6/15/2026
Geolocation
Country🇺🇸United StatesUS
RegionOhio
CityColumbus
Coordinates39.9819, -82.9048 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/144.51.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/144.51.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP