2a0d:9a80:300::/40 - Readspeaker AB (AS49959)
CIDR
2a0d:9a80:300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇯🇵 Japan
City
Chiyoda City
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0d:9a80:300::/40 | AS49959 readspeaker ReadSpeaker AB | No ROA | RIPE | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS49959 | RIPE | se-readspeaker-1-mnt | 2018-11-09 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0d:9a80:300::/64 | 🇯🇵JP | assigned |
Origin ASN
AS49959
readspeaker ReadSpeaker AB
Related Prefixes
Geolocation
Abuse Contact
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a0d:9a80:300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0d:9a80:300::/40" | jq
External Links