220.148.0.0/16 - TOKAI Communications Corporation (AS10010)
CIDR
220.148.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
2003-11-13
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 220.148.0.0/16 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 220.148.0.0/18 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.64.0/19 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.96.0/21 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.132.0/22 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.180.0/22 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.184.0/22 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.188.0/23 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
| 220.148.241.0/24 | AS10010 TOKAI - TOKAI Communications Corporation | Valid | - | 2026-10-12 |
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/220.148.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/220.148.0.0/16" | jq
External Links