157.65.224.0/19
🇯🇵CIDR
157.65.224.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
2/10/1992
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.65.224.0/19 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.65.244.0/22 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
| 157.65.248.0/22 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
| 157.65.252.0/23 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 157.65.224.0/19 | AS2514 | /23 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/157.65.224.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.65.224.0/19" | jq
External Links