172.81.37.0/24
🇺🇸CIDR
172.81.37.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
San Marcos (Millview East)
RIR
ARIN
Status
allocated
Allocated
4/6/2021
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 172.81.37.0/24 | AS62943AS62943-BLUEBIRD-NETWORK - Missouri Network Alliance, LLC | No ROA | ARIN | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS62943 | ARIN | MNT-DL-754 | 9/9/2021 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/172.81.37.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/172.81.37.0/24" | jq
External Links