Autonomous System
AS15401(FR)
Last fetched
AS15401 is an Autonomous System registered in FR. As of Tue, 21 Jul 2026 12:26:01 GMT, it announces 25 routed IP prefixes and peers with 7 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
7 distinct peers via BGP. The first 7 are listed below.
Blast radius
Count of dependent hostnames if AS15401 disappeared from the routing table.
7,762 hostnames depend on this network.Exact count across all 25 announced prefixes. Snapshot Sat, 06 Jun 2026 16:00:29 GMT.
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.