160.248.128.0/19
🇯🇵CIDR
160.248.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
4/19/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 160.248.128.0/19 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 160.248.152.0/21 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
| 160.248.151.0/24 | AS2514InfoSphere - NTT PC Communications, Inc. | Valid | — | 6/15/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 160.248.128.0/19 | AS2514 | /24 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 160.248.144.0/21 | 🇯🇵JP | assigned | |
| 160.248.132.0/22 | 🇯🇵JP | assigned | |
| 160.248.156.0/22 | 🇯🇵JP | assigned | |
| 160.248.140.0/22 | 🇯🇵JP | assigned | |
| 160.248.128.0/23 | 🇯🇵JP | assigned | |
| 160.248.154.0/23 | 🇯🇵JP | assigned | |
| 160.248.138.0/23 | 🇯🇵JP | assigned | |
| 160.248.152.0/23 | 🇯🇵JP | assigned | |
| 160.248.130.0/24 | 🇯🇵JP | assigned | |
| 160.248.136.0/24 | 🇯🇵JP | assigned | |
| 160.248.131.0/24 | 🇯🇵JP | assigned | |
| 160.248.137.0/24 | 🇯🇵JP | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/160.248.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/160.248.128.0/19" | jq
External Links