122.248.156.0/24
🇺🇸CIDR
122.248.156.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
San Francisco
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.248.156.0/24 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.248.128.0/18 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 6/1/2026 |
| 122.248.152.0/21 | AS2687ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2687 | RADB | MAINT-AS2764 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 122.248.156.96/27 | 🇦🇺AU | assigned | |
| 122.248.156.64/28 | 🇦🇺AU | assigned | |
| 122.248.156.192/28 | 🇦🇺AU | assigned | |
| 122.248.156.32/28 | 🇦🇺AU | assigned | |
| 122.248.156.248/29 | 🇦🇺AU | assigned | |
| 122.248.156.136/29 | 🇦🇺AU | assigned | |
| 122.248.156.184/29 | 🇦🇺AU | assigned | |
| 122.248.156.128/29 | 🇦🇺AU | assigned | |
| 122.248.156.240/29 | 🇦🇺AU | assigned | |
| 122.248.156.8/29 | 🇦🇺AU | assigned | |
| 122.248.156.208/29 | 🇦🇺AU | assigned | |
| 122.248.156.16/29 | 🇦🇺AU | assigned | |
| 122.248.156.152/29 | 🇦🇺AU | assigned | |
| 122.248.156.160/29 | 🇦🇺AU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/122.248.156.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.248.156.0/24" | jq
External Links