2a0f:1cc5:1100::/40 - RCD RED COKE DEVELOPMENT (AS215619)
CIDR
2a0f:1cc5:1100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇯🇵 Japan
City
Chiyoda City
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0f:1cc5:1100::/48 | AS215619 RCD-AS RED COKE DEVELOPMENT LTD | Valid | - | 2026-10-26 |
| 2a0f:1cc5:1101::/48 | AS215619 RCD-AS RED COKE DEVELOPMENT LTD | Valid | - | 2026-10-26 |
| 2a0f:1cc5:1102::/48 | AS215619 RCD-AS RED COKE DEVELOPMENT LTD | Valid | - | 2026-10-26 |
| 2a0f:1cc5:1103::/48 | AS215619 RCD-AS RED COKE DEVELOPMENT LTD | Valid | - | 2026-10-26 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0f:1cc5:1100::/40 | AS215619 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0f:1cc5:1100::/48 | AS215619 | 🇯🇵JP | assigned |
| 2a0f:1cc5:1101::/48 | AS215619 | 🇭🇰HK | assigned |
| 2a0f:1cc5:1102::/48 | AS215619 | 🇹🇼TW | assigned |
| 2a0f:1cc5:1103::/48 | AS215619 | 🇬🇧GB | assigned |
| 2a0f:1cc5:11f0::/48 | 🇯🇵JP | assigned |
Origin ASN
AS215619
RCD-AS RED COKE DEVELOPMENT LTD
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/2a0f:1cc5:1100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0f:1cc5:1100::/40" | jq
External Links