54.37.0.0/16 - OVH SAS (AS16276)
CIDR
54.37.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇬🇧 United Kingdom
City
London (City of London)
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 54.37.0.0/16 | AS16276 OVH OVH SAS | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 54.37.0.0/16 | AS16276 | /16 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16276 | RIPE | OVH-MNT | 2017-10-06 |
More Specific Prefixes
Transfer History
Registry transfers of 54.37.0.0/16, blocks inside it, or blocks containing it.
- 54.36.0.0/14inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 54.36.0.0/14inter-RIR | OVH SAS | Transfer |
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/54.37.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/54.37.0.0/16" | jq
External Links