157.56.0.0/14
🇺🇸IPv4ARINallocated RPKI Valid
CIDR
157.56.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
4/28/1994
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.59.0.0/16 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | Valid | — | 6/15/2026 |
| 157.57.0.0/16 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | Valid | — | 6/15/2026 |
| 157.58.0.0/16 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | Valid | — | 6/15/2026 |
| 157.56.0.0/16 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 6/15/2026 |
| 157.58.192.0/19 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | Valid | — | 6/15/2026 |
| 157.58.31.0/24 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | Valid | — | 6/15/2026 |
| 157.58.216.0/24 | AS5761MICROSOFT-CORP-MSN-AS-SATURN - Microsoft Corporation | Valid | — | 6/15/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/157.56.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.56.0.0/14" | jq
External Links