51.178.0.0/16 - OVH SAS (AS16276)
CIDR
51.178.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇫🇷 France
City
Roubaix
RIR
RIPE NCC
Status
assigned
Allocated
1993-09-01
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 51.178.0.0/16 | AS16276 OVH OVH SAS | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 51.178.0.0/16 | AS16276 | /16 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16276 | RIPE | OVH-MNT | 2019-11-27 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 51.178.1.0/24 | 🇫🇷FR | assigned | |
| 51.178.9.0/24 | 🇫🇷FR | assigned | |
| 51.178.16.0/22 | 🇫🇷FR | assigned | |
| 51.178.20.0/24 | 🇫🇷FR | assigned | |
| 51.178.21.0/24 | 🇫🇷FR | assigned | |
| 51.178.22.0/24 | 🇫🇷FR | assigned | |
| 51.178.23.0/24 | 🇫🇷FR | assigned | |
| 51.178.24.0/21 | 🇫🇷FR | assigned | |
| 51.178.32.0/24 | 🇫🇷FR | assigned | |
| 51.178.33.0/24 | 🇫🇷FR | assigned | |
| 51.178.36.0/22 | 🇫🇷FR | assigned | |
| 51.178.40.0/22 | 🇫🇷FR | assigned | |
| 51.178.44.0/22 | 🇫🇷FR | assigned | |
| 51.178.48.0/22 | 🇫🇷FR | assigned | |
| 51.178.52.0/22 | 🇫🇷FR | assigned | |
| 51.178.56.0/21 | 🇫🇷FR | assigned | |
| 51.178.64.0/24 | 🇫🇷FR | assigned | |
| 51.178.65.0/24 | 🇫🇷FR | assigned | |
| 51.178.66.0/24 | 🇫🇷FR | assigned | |
| 51.178.67.0/24 | 🇫🇷FR | assigned | |
| 51.178.68.0/24 | 🇫🇷FR | assigned | |
| 51.178.69.0/24 | 🇫🇷FR | assigned | |
| 51.178.71.0/24 | 🇫🇷FR | assigned | |
| 51.178.72.0/24 | 🇫🇷FR | assigned | |
| 51.178.73.0/24 | 🇫🇷FR | assigned | |
| 51.178.74.0/24 | 🇫🇷FR | assigned | |
| 51.178.75.0/24 | 🇫🇷FR | assigned | |
| 51.178.76.0/24 | 🇫🇷FR | assigned | |
| 51.178.77.0/24 | 🇫🇷FR | assigned | |
| 51.178.78.0/24 | 🇫🇷FR | assigned | |
| 51.178.79.0/24 | 🇫🇷FR | assigned | |
| 51.178.80.0/22 | 🇫🇷FR | assigned | |
| 51.178.84.0/22 | 🇫🇷FR | assigned | |
| 51.178.88.0/24 | 🇫🇷FR | assigned | |
| 51.178.89.0/24 | 🇫🇷FR | assigned | |
| 51.178.90.0/24 | 🇫🇷FR | assigned | |
| 51.178.91.0/24 | 🇫🇷FR | assigned | |
| 51.178.92.0/24 | 🇫🇷FR | assigned | |
| 51.178.93.0/24 | 🇫🇷FR | assigned | |
| 51.178.94.0/23 | 🇫🇷FR | assigned | |
| 51.178.96.0/24 | 🇫🇷FR | assigned | |
| 51.178.97.0/24 | 🇫🇷FR | assigned | |
| 51.178.100.0/24 | 🇫🇷FR | assigned | |
| 51.178.107.0/24 | 🇫🇷FR | assigned | |
| 51.178.110.0/24 | 🇫🇷FR | assigned | |
| 51.178.114.0/24 | 🇫🇷FR | assigned | |
| 51.178.118.0/24 | 🇫🇷FR | assigned | |
| 51.178.120.0/24 | 🇫🇷FR | assigned | |
| 51.178.127.0/25 | 🇧🇪BE | assigned | |
| 51.178.128.0/24 | 🇫🇷FR | assigned | |
| 51.178.129.0/24 | 🇫🇷FR | assigned | |
| 51.178.130.0/24 | 🇫🇷FR | assigned | |
| 51.178.131.0/24 | 🇫🇷FR | assigned | |
| 51.178.132.0/24 | 🇫🇷FR | assigned | |
| 51.178.133.0/24 | 🇫🇷FR | assigned | |
| 51.178.134.0/24 | 🇫🇷FR | assigned | |
| 51.178.135.0/24 | 🇫🇷FR | assigned | |
| 51.178.136.0/21 | 🇫🇷FR | assigned | |
| 51.178.149.0/25 | 🇫🇷FR | assigned | |
| 51.178.152.0/25 | 🇳🇱NL | assigned | |
| 51.178.153.0/24 | 🇮🇪IE | assigned | |
| 51.178.155.128/25 | 🇧🇪BE | assigned | |
| 51.178.159.0/24 | 🇫🇷FR | assigned | |
| 51.178.162.0/24 | 🇫🇷FR | assigned | |
| 51.178.163.0/25 | 🇮🇹IT | assigned | |
| 51.178.167.0/24 | 🇫🇷FR | assigned | |
| 51.178.170.0/25 | 🇪🇸ES | assigned | |
| 51.178.172.0/25 | 🇳🇱NL | assigned | |
| 51.178.172.128/25 | 🇮🇪IE | assigned | |
| 51.178.174.0/24 | 🇫🇷FR | assigned | |
| 51.178.176.0/24 | 🇫🇷FR | assigned | |
| 51.178.177.0/24 | 🇫🇷FR | assigned | |
| 51.178.178.0/24 | 🇫🇷FR | assigned | |
| 51.178.179.0/24 | 🇫🇷FR | assigned | |
| 51.178.182.0/24 | 🇫🇷FR | assigned | |
| 51.178.183.0/24 | 🇫🇷FR | assigned | |
| 51.178.187.0/24 | 🇫🇷FR | assigned | |
| 51.178.197.0/24 | 🇫🇷FR | assigned | |
| 51.178.199.0/24 | 🇫🇷FR | assigned | |
| 51.178.206.128/25 | 🇮🇹IT | assigned | |
| 51.178.207.128/25 | 🇪🇸ES | assigned | |
| 51.178.209.0/24 | 🇫🇷FR | assigned | |
| 51.178.216.0/24 | 🇫🇷FR | assigned | |
| 51.178.221.128/25 | 🇧🇪BE | assigned | |
| 51.178.223.0/24 | 🇫🇷FR | assigned | |
| 51.178.226.128/25 | 🇧🇪BE | assigned | |
| 51.178.227.0/25 | 🇮🇪IE | assigned | |
| 51.178.228.0/24 | 🇫🇷FR | assigned | |
| 51.178.230.0/24 | 🇫🇷FR | assigned | |
| 51.178.234.0/24 | 🇫🇷FR | assigned | |
| 51.178.245.0/24 | 🇫🇷FR | assigned | |
| 51.178.247.0/25 | 🇫🇷FR | assigned | |
| 51.178.248.0/25 | 🇳🇱NL | assigned | |
| 51.178.250.0/24 | 🇫🇷FR | assigned | |
| 51.178.251.0/25 | 🇩🇪DE | assigned | |
| 51.178.252.0/25 | 🇮🇪IE | assigned | |
| 51.178.253.0/24 | 🇫🇷FR | assigned | |
| 51.178.254.0/25 | 🇪🇸ES | assigned | |
| 51.178.254.128/25 | 🇫🇷FR | assigned | |
| 51.178.255.0/24 | 🇫🇷FR | assigned |
Origin ASN
AS16276
OVH OVH SAS
Related Prefixes
More prefixes of AS16276
All prefixes of AS16276 →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/51.178.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/51.178.0.0/16" | jq
External Links