202.55.30.0/23 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
202.55.30.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.55.0.0/19 | AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | Valid | - | 2026-10-11 |
| 202.55.30.0/24 | AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | Valid | - | 2026-10-11 |
| 202.55.30.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-11 |
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/202.55.30.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.55.30.0/23" | jq
External Links