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Autonomous System

AS215871XTOM-(JP)

Last fetched

AS215871 is an Autonomous System operated by XTOM- and registered in JP. As of Thu, 21 May 2026 10:52:25 GMT, it announces 1 routed IP prefix and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS215871Routing diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/215871

Routing footprint

AS215871 announces 1 distinct routed prefix. The 1-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
AS3258XTOM-JAPAN xTom Japan CorporationJP
AS215239SHOWJP
AS45681SHOW Show CorporationJP

Blast radius

Approximate count of dependent hostnames if AS215871 disappeared from the routing table.

No dependent hostnames recorded for this network.Snapshot Thu, 21 May 2026 10:52:25 GMT.

MOAS / hijack watch

Prefixes routed by AS215871 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 AS215871 is unique to AS215871 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS215871.

Cypher and MCP

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

MATCH (a:ASN {name: "AS215871"})-[: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.