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Autonomous System

AS3527 — NIH-NET - National Institutes of Health(US)

Last fetched

AS3527 is an Autonomous System operated by NIH-NET - National Institutes of Health and registered in US. As of Sun, 06 Sep 2026 18:11:02 GMT, it announces 13 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS3527Routing diversity5.7/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/3527

Routing footprint

AS3527 announces 13 distinct routed prefixes. The 13-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

2 distinct peers via BGP. The first 2 are listed below.

Peer ASNOperatorCountry
AS19050TIC-DHHS-INTERIOR - U.S. Department of Health & Human ServicesUS
AS6150NCIFCRF - National Cancer InstituteUS

Blast radius

Count of dependent hostnames if AS3527 disappeared from the routing table.

24,830 hostnames depend on this network.Exact count across all 16 announced prefixes. Snapshot Fri, 07 Aug 2026 05:00:40 GMT.

MOAS / hijack watch

Prefixes routed by AS3527 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 AS3527 is unique to AS3527 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS3527.

Cypher and MCP

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

MATCH (a:ASN {name: "AS3527"})-[: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.