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Autonomous System

AS28637

Last fetched

AS28637 is an Autonomous System. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · AS28637Routing diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/28637

Routing footprint

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Peering ecosystem

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Blast radius

Count of dependent hostnames if AS28637 disappeared from the routing table.

1,837 hostnames depend on this network.Exact count across all 11 announced prefixes. Snapshot Sat, 25 Jul 2026 14:00:50 GMT.

MOAS / hijack watch

Prefixes routed by AS28637 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

MOAS conflict data is temporarily unavailable. Refresh in a moment to retry.

Threat posture

Related pages

Pivot deeper into the graph from AS28637.

Cypher and MCP

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

MATCH (a:ASN {name: "AS28637"})-[: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.