Autonomous System
AS15401 — EOLAS-AS(FR)
Last fetched
AS15401 is an Autonomous System operated by EOLAS-AS and registered in FR. As of Thu, 21 May 2026 12:21:16 GMT, it announces 25 routed IP prefixes and peers with 10 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS15401 announces 25 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 2.56.156.0/23
- 2.56.158.0/24
- 31.193.48.0/22
- 31.193.48.0/21
- 31.193.53.0/24
- 31.193.54.0/23
- 178.237.96.0/24
- 178.237.98.0/24
- 178.237.99.0/24
- 178.237.100.0/24
- 178.237.101.0/24
- 178.237.102.0/24
- 178.237.103.0/24
- 178.237.96.0/20
- 178.237.104.0/24
- 178.237.105.0/24
- 178.237.106.0/24
- 178.237.108.0/24
- 178.237.109.0/24
- 178.237.110.0/24
- 178.237.111.0/24
- 185.3.65.0/24
- 185.3.64.0/22
- 185.23.92.0/22
- 2a00:4280::/32
Peering ecosystem
10 distinct peers via BGP. The first 10 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS60595 | NEPTUNE | FR |
| AS42970 | MEZCALITO | FR |
| AS37721 | Virtual-Technologies-Solutions-SA | BF |
| AS31561 | NINE-IX | FR |
| AS20764 | RASCOM-AS CJSC RASCOM ISP | RU |
| AS9002 | RETN-AS | GB |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS3215 | France Telecom - Orange | FR |
MOAS / hijack watch
Prefixes routed by AS15401 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS15401 is unique to AS15401 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS15401.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS15401"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.