2a0f:b100::/40
🇫🇷CIDR
2a0f:b100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇫🇷 France
City
Rennes
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0f:b100::/44 | AS202945FR-ALTNET Benjamin Collet | Valid | — | 5/30/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0f:b100::/48 | 🇫🇷FR | assigned |
Origin ASN
AS202945
FR-ALTNET Benjamin Collet
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0f:b100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0f:b100::/40" | jq
External Links