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Autonomous System

AS56644 — SYNFS-AS(GB)

Last fetched

AS56644 is an Autonomous System operated by SYNFS-AS and registered in GB. As of Thu, 21 May 2026 12:12:12 GMT, it announces 2 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS56644Routing diversity2.4/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/56644

Routing footprint

AS56644 announces 2 distinct routed prefixes. The 2-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

3 distinct peers via BGP. The first 3 are listed below.

Peer ASNOperatorCountry
AS2856BT-UK-AS BTnet UK Regional networkGB
AS8220COLT COLT Technology Services Group LimitedGB
AS5413WAVENET-AS5413GB

MOAS / hijack watch

Prefixes routed by AS56644 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 AS56644 is unique to AS56644 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS56644.

Cypher and MCP

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

MATCH (a:ASN {name: "AS56644"})-[: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.