240a:6b:d900::/40 - DOCOMO NTT DOCOMO (AS9605)
CIDR
240a:6b:d900::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 240a:6b:d900::/40 | AS9605 DOCOMO NTT DOCOMO, INC. | Valid | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 240a:6b::/32 | AS9605 DOCOMO NTT DOCOMO, INC. | Valid | - | 2026-10-11 |
Origin ASN
AS9605
DOCOMO NTT DOCOMO, INC.
Related Prefixes
More prefixes of AS9605
All prefixes of AS9605 →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/240a:6b:d900::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/240a:6b:d900::/40" | jq
External Links