2a05:dfc1:8100::/40 - AndrewA Andrew Aubury (AS211431)
CIDR
2a05:dfc1:8100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇬🇧 United Kingdom
City
Luton
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 |
|---|---|---|---|---|
| 2a05:dfc1:8100::/40 | AS211431 AndrewA Andrew Aubury | Valid | Other IRRRIPE | 2026-10-27 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a05:dfc1:8100::/40 | AS211431 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a05:dfc1:8100::/44 | 🇺🇸US | assigned | |
| 2a05:dfc1:8150::/44 | 🇬🇧GB | assigned | |
| 2a05:dfc1:8160::/44 | 🇬🇧GB | assigned | |
| 2a05:dfc1:81f0::/44 | AS211431 | 🇬🇧GB | assigned |
Origin ASN
AS211431
AndrewA Andrew Aubury
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/2a05:dfc1:8100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a05:dfc1:8100::/40" | jq
External Links