AS204818 HOSTEUR-NET-CORE Hosteur SAS
🇫🇷Org handle: ORG-AC31-RIPE
Hosteur NETWORK CORE
RIPE NCCallocated
Announced Prefixes (BGP)
15total
14 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)8,448
Announced (BGP)10,496
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)6.3×10²⁹
Announced Prefixes
(BGP)15|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 |
1-10 of 15
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Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.92.108.0/22 | 🇨🇭 CH | RIPENCC | allocated |
| 46.16.205.0/24 | 🇲🇶 MQ | RIPE | assigned |
| 46.16.207.0/24 | 🇲🇶 MQ | RIPE | assigned |
| 81.161.58.0/24 | 🇫🇷 FR | RIPENCC | assigned |
| 185.148.76.0/24 | 🇫🇷 FR | RIPE | assigned |
| 185.148.77.0/24 | 🇫🇷 FR | RIPE | assigned |
| 185.148.79.0/24 | 🇫🇷 FR | RIPE | assigned |
| 185.158.4.0/22 | 🇫🇷 FR | RIPENCC | allocated |
| 194.88.246.0/23 | 🇫🇷 FR | RIPENCC | assigned |
| 213.134.14.0/24 | 🇫🇷 FR | RIPENCC | allocated |
1-10 of 12
1 / 2
All 15 announced prefixes of AS204818 →
BGP Neighbours
(seen in AS paths)Upstreams (8)
Networks AS204818 hands its own prefixes to: transit providers, or peers at an exchange.
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 AS204818 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/204818Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/204818" | jq