144.174.0.0/16
🇺🇸CIDR
144.174.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Tallahassee
RIR
ARIN
Status
allocated
Allocated
9/12/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 144.174.0.0/16 | AS2553FSU-AS - Florida State University | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 144.174.96.0/22 | AS2553FSU-AS - Florida State University | No ROA | — | 5/31/2026 |
Origin ASN
AS2553
FSU-AS - Florida State University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/144.174.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/144.174.0.0/16" | jq
External Links