Autonomous System

AS37451(CG)

Last fetched Tue, 21 Jul 2026 09:50:59 GMT

AS37451 is an Autonomous System registered in CG. As of Tue, 21 Jul 2026 09:50:59 GMT, it announces 35 routed IP prefixes and peers with 15 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS37451 announces 35 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

15 distinct peers via BGP. The first 15 are listed below.

Peer ASN	Operator	Country
AS174	COGENT-174 - Cogent Communications, LLC	US
AS211612	—	GB
AS327738	—	CD
AS328329	—	CG
AS328379	—	CG
AS328500	—	CG
AS329632	—	CG
AS33763	—	MU
AS37020	—	CD
AS37414	—	CD
AS37447	—	CD
AS37468	—	AO
AS37548	—	CG
AS37677	—	CD
AS43256	—	US

Blast radius

Count of dependent hostnames if AS37451 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 AS37451 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 AS37451 is unique to AS37451 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS37451.

Cypher and MCP

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

MATCH (a:ASN {name: "AS37451"})-[: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.