81.201.178.0/24 - NINE IX BACKBONE ASN L3 EDGE CACHE Oui.Do/Netsys SAS (AS41157)
CIDR
81.201.178.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇫🇷 France
City
Paris
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.201.178.0/24 | AS41157 NINE-IX-BACKBONE-ASN-L3-EDGE-CACHE oui.do/netsys SAS | Valid | RIPE | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.201.176.0/20 | AS41157 NINE-IX-BACKBONE-ASN-L3-EDGE-CACHE oui.do/netsys SAS | No ROA | - | 2026-10-11 |
| 81.201.176.0/22 | AS47160 MOJI MOJI SAS | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS41157 | RIPE | MNT-MOJI | 2026-09-25 |
Transfer History
Registry transfers of 81.201.178.0/24, blocks inside it, or blocks containing it.
- 81.201.176.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 81.201.176.0/20 | Transfer |
Related Prefixes
More prefixes of AS41157
All prefixes of AS41157 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/81.201.178.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.201.178.0/24" | jq
External Links