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Autonomous System

AS26 — CORNELL - Cornell University(US)

Last fetched

AS26 is an Autonomous System operated by CORNELL - Cornell University and registered in US. As of Mon, 10 Aug 2026 09:57:10 GMT, it announces 7 routed IP prefixes and peers with 4 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS26Routing diversity4.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/26

Routing footprint

AS26 announces 7 distinct routed prefixes. The 7-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

4 distinct peers via BGP. The first 4 are listed below.

Peer ASNOperatorCountry
AS1299TWELVE99 - Arelion Sweden ABSE
AS13536TVC-AS1 - FirstLight Fiber, Inc.US
AS3754NYSERNET3-AS - NYSERNetUS
AS394019FIBERSPARK - FiberSpark Inc.US

Blast radius

Count of dependent hostnames if AS26 disappeared from the routing table.

24,651 hostnames depend on this network.Exact count across all 7 announced prefixes. Snapshot Thu, 16 Jul 2026 02:00:48 GMT.

MOAS / hijack watch

Prefixes routed by AS26 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 AS26 is unique to AS26 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS26.

Cypher and MCP

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

MATCH (a:ASN {name: "AS26"})-[: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.