AS21000 ATOS-AS Atos France SAS
🇫🇷Org handle: ORG-AP1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
23total
23 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)11,520
Announced (BGP)9,728
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Announced Prefixes
(BGP)23|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 |
1-10 of 23
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Allocated Prefixes
(RIR)16Prefix | Country | RIR | Status |
|---|---|---|---|
| 80.78.0.0/20 | 🇫🇷 FR | RIPENCC | allocated |
| 80.78.0.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.1.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.3.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.10.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.12.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.13.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.14.0/24 | 🇫🇷 FR | RIPE | assigned |
| 80.78.15.0/24 | 🇫🇷 FR | RIPE | assigned |
| 129.185.224.0/20 | 🇫🇷 FR | RIPE | assigned |
1-10 of 16
1 / 2
All 23 announced prefixes of AS21000 →
BGP Neighbours
(seen in AS paths)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 AS21000 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/21000Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21000" | jq