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Autonomous System

AS393689 — NLM-NCCS - National Library of Medicine(US)

Last fetched

AS393689 is an Autonomous System operated by NLM-NCCS - National Library of Medicine and registered in US. As of Thu, 21 May 2026 13:23:47 GMT, it announces 5 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS393689Routing diversity3.9/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/393689

Routing footprint

AS393689 announces 5 distinct routed prefixes. The 5-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
AS70NLM-GW - National Library of MedicineUS
AS11164INTERNET2-I2PX - Internet2US
AS10886MAX-GIGAPOP - University of MarylandUS

MOAS / hijack watch

Prefixes routed by AS393689 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 AS393689 is unique to AS393689 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS393689.

Cypher and MCP

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

MATCH (a:ASN {name: "AS393689"})-[: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.