81.91.64.0/20
🇫🇷CIDR
81.91.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇫🇷 France
City
Paris
RIR
RIPENCC
Status
allocated
Allocated
7/16/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.91.64.0/20 | AS8304ECRITEL-FRANCE Ecritel SASU | Valid | RIPE | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.91.77.0/24 | AS8304ECRITEL-FRANCE Ecritel SASU | Valid | — | 5/31/2026 |
| 81.91.78.0/24 | AS8304ECRITEL-FRANCE Ecritel SASU | Valid | — | 5/31/2026 |
| 81.91.79.0/24 | AS8304ECRITEL-FRANCE Ecritel SASU | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.91.64.0/20 | AS8304 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8304 | RIPE | ECRITEL-MNT | 10/23/2018 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.91.64.0/21 | 🇫🇷FR | assigned | |
| 81.91.72.0/22 | 🇫🇷FR | assigned | |
| 81.91.78.0/23 | 🇨🇦CA | assigned | |
| 81.91.76.0/24 | 🇫🇷FR | assigned | |
| 81.91.77.0/24 | AS8304 | 🇨🇦CA | assigned |
| 81.91.77.54/32 | 🇨🇦CA | assigned |
Origin ASN
AS8304
ECRITEL-FRANCE Ecritel SASU
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.91.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.91.64.0/20" | jq
External Links