2a0f:ca40::/31 - (AS201938)
CIDR
2a0f:ca40::/31
IP Version
IPv6
Addresses
158456.3Y
Mask
/31
Country
🇩🇪 Germany
City
Bad Segeberg
RIR
RIPE NCC
Status
allocated
Allocated
2026-02-10
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0f:ca40::/31 | AS201938 | /31 | ripe |
Transfer History
Registry transfers of 2a0f:ca40::/31, blocks inside it, or blocks containing it.
- 2a0f:ca40::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a0f:ca40::/29 | fusic Verwaltungs-Gmbh | MetaComp Wurzburg GmbH | Transfer |
Origin ASN
AS201938
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a0f:ca40::/31Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0f:ca40::/31" | jq
External Links