213.18.0.0/17 - HANSHIN ITEC HANKYU HANSHIN (AS7524)
CIDR
213.18.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
2001-11-27
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 213.18.0.0/17 | AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD. | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 213.18.0.0/19 | AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD. | No ROA | - | 2026-10-11 |
| 213.18.32.0/19 | AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD. | No ROA | - | 2026-10-11 |
| 213.18.52.0/24 | AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD. | No ROA | - | 2026-10-11 |
| 213.18.64.0/19 | AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD. | No ROA | - | 2026-10-11 |
| 213.18.96.0/19 | AS7524 HANSHIN ITEC HANKYU HANSHIN CO.,LTD. | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7524 | Other IRR | MAINT-AS7524 | 2023-11-13 |
Transfer History
Registry transfers of 213.18.0.0/17, blocks inside it, or blocks containing it.
- 213.18.0.0/17inter-RIRTransfer ·
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/213.18.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/213.18.0.0/17" | jq
External Links