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Autonomous System

AS39331SISNET(UA)

Last fetched

AS39331 is an Autonomous System operated by SISNET and registered in UA. As of Wed, 20 May 2026 21:51:28 GMT, it announces 0 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS39331Routing diversity0.0/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/39331

Routing footprint

AS39331 announces 0 distinct routed prefixes. The 0-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

AS39331 does not announce any prefixes in the current snapshot.

Peering ecosystem

2 distinct peers via BGP. The first 2 are listed below.

Peer ASNOperatorCountry
AS41316CSIT-ASUA
AS43576ONTRACK-AS-DEU1 FRANKFURTUA

Blast radius

Approximate count of dependent hostnames if AS39331 disappeared from the routing table.

No dependent hostnames recorded for this network.Snapshot Wed, 20 May 2026 21:51:28 GMT.

MOAS / hijack watch

Prefixes routed by AS39331 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 AS39331 is unique to AS39331 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS39331.

Cypher and MCP

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

MATCH (a:ASN {name: "AS39331"})-[: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.