AS44821 ONEOP Koesio Nord Ouest SAS
🇫🇷Org handle: ORG-OOS9-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
7total
7 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)3,840
Announced (BGP)4,608
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)0
Announced Prefixes
(BGP)7|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.253.132.0/22 | 🇫🇷 FR | RIPENCC | allocated |
| 5.253.134.0/24 | 🇫🇷 FR | RIPE | assigned |
| 85.118.52.0/22 | 🇫🇷 FR | RIPE | assigned |
| 185.23.138.0/23 | 🇫🇷 FR | RIPENCC | allocated |
| 185.148.252.0/22 | 🇫🇷 FR | RIPENCC | allocated |
| 2a07:6380::/29 | 🇫🇷 FR | RIPENCC | allocated |
All 7 announced prefixes of AS44821 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS44821 hands its own prefixes to: transit providers, or peers at an exchange.
- AS206120KOESIO NETWORKS KOESIO Networks SAS7
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS44821 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/44821Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/44821" | jq