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Autonomous System

AS9 — CMU-ROUTER - Carnegie Mellon University(US)

Last fetched

AS9 is an Autonomous System operated by CMU-ROUTER - Carnegie Mellon University and registered in US. As of Sun, 19 Jul 2026 14:26:11 GMT, it announces 9 routed IP prefixes and peers with 5 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS9Routing diversity5.0/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/9

Routing footprint

AS9 announces 9 distinct routed prefixes. The 9-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

5 distinct peers via BGP. The first 5 are listed below.

Peer ASNOperatorCountry
AS2153CENIC-2153 - CENICUS
AS3356LEVEL3 - Level 3 Parent, LLCUS
AS399855KEYSTONEREN - Keystone REN, LLCUS
AS5050PSC-EXT - Pittsburgh Supercomputing CenterUS
AS6461ZAYO-6461 - Zayo BandwidthUS

Blast radius

Count of dependent hostnames if AS9 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 AS9 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 AS9 is unique to AS9 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS9.

Cypher and MCP

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

MATCH (a:ASN {name: "AS9"})-[: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.