37.235.88.0/21
🇫🇷CIDR
37.235.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇫🇷 France
City
Villeneuve-d'Ascq
RIR
RIPENCC
Status
allocated
Allocated
4/17/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.235.88.0/21 | AS35625EUROFIBER-FRANCE Eurofiber France SAS | Valid | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.235.92.0/24 | AS24935ATE-AS Eurofiber France SAS | Valid | — | 5/31/2026 |
| 37.235.93.0/24 | AS24935ATE-AS Eurofiber France SAS | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.235.88.0/21 | AS35625 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS35625 | RIPE | EUROFIBER-FR-MNT | 9/11/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.235.90.0/24 | 🇫🇷FR | assigned | |
| 37.235.95.0/24 | 🇫🇷FR | assigned | |
| 37.235.88.0/24 | 🇫🇷FR | assigned | |
| 37.235.92.0/24 | AS24935 | 🇫🇷FR | assigned |
| 37.235.93.0/24 | AS24935 | 🇫🇷FR | assigned |
| 37.235.89.0/24 | 🇫🇷FR | assigned | |
| 37.235.94.0/26 | 🇫🇷FR | assigned | |
| 37.235.94.192/26 | 🇫🇷FR | assigned | |
| 37.235.94.160/27 | 🇫🇷FR | assigned | |
| 37.235.94.64/27 | 🇫🇷FR | assigned | |
| 37.235.94.96/28 | 🇫🇷FR | assigned | |
| 37.235.91.0/28 | 🇫🇷FR | assigned | |
| 37.235.91.192/28 | 🇫🇷FR | assigned | |
| 37.235.94.144/28 | 🇫🇷FR | assigned | |
| 37.235.94.128/28 | 🇫🇷FR | assigned | |
| 37.235.91.208/28 | 🇫🇷FR | assigned | |
| 37.235.94.112/28 | 🇫🇷FR | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.235.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.235.88.0/21" | jq
External Links