72.156.0.0/14
🇺🇸CIDR
72.156.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇺🇸 United States
City
Atlanta
RIR
ARIN
Status
allocated
Allocated
8/11/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.156.0.0/14 | AS6389BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
18 less-specific announcementsGeolocation
API
Open https://api.ipctl.io/v1/prefix/72.156.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.156.0.0/14" | jq
External Links