Autonomous System
AS9042 — SIX Zuerich, Switzerland(CH)
Last fetched
AS9042 is an Autonomous System operated by SIX Zuerich, Switzerland and registered in CH. As of Thu, 21 May 2026 01:09:54 GMT, it announces 13 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS9042 announces 13 distinct routed prefixes. The 13-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
2 distinct peers via BGP. The first 2 are listed below.
Blast radius
Approximate count of dependent hostnames if AS9042 disappeared from the routing table.
~988 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:09:54 GMT.
MOAS / hijack watch
Prefixes routed by AS9042 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 AS9042 is unique to AS9042 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS9042.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS9042"})-[: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.