Autonomous System

AS42539 — styrion - styrion(AT)

Last fetched Sun, 06 Sep 2026 16:08:31 GMT

AS42539 is an Autonomous System operated by styrion - styrion and registered in AT. As of Sun, 06 Sep 2026 16:08:31 GMT, it announces 4 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS42539 announces 4 distinct routed prefixes. The 4-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

1 distinct peers via BGP. The first 1 are listed below.

Peer ASN	Operator	Country
AS60587	XINON-CARRIER-AS - XINON GmbH	AT

Blast radius

Count of dependent hostnames if AS42539 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS42539 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 AS42539 is unique to AS42539 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS42539.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS42539"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.