Autonomous System
AS199758 — NEXYLAN(FR)
Last fetched
AS199758 is an Autonomous System operated by NEXYLAN and registered in FR. As of Thu, 21 May 2026 10:53:00 GMT, it announces 15 routed IP prefixes and peers with 4 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS199758 announces 15 distinct routed prefixes. The 15-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
4 distinct peers via BGP. The first 4 are listed below.
Blast radius
Approximate count of dependent hostnames if AS199758 disappeared from the routing table.
~15,894 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 10:53:00 GMT.
MOAS / hijack watch
Prefixes routed by AS199758 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 AS199758 is unique to AS199758 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS199758.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS199758"})-[: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.