Autonomous System

AS293 — ESNET - ESnet(US)

Last fetched Tue, 04 Aug 2026 15:35:51 GMT

AS293 is an Autonomous System operated by ESNET - ESnet and registered in US. As of Tue, 04 Aug 2026 15:35:51 GMT, it announces 29 routed IP prefixes and peers with 41 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS293 announces 29 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

41 distinct peers via BGP. The first 41 are listed below.

Peer ASN	Operator	Country
AS11678	DOE-NTS-AS - U.S. Department of Energy	US
AS14702	INL-ASN2 - Idaho National Laboratory	US
AS16	LBL - Lawrence Berkeley National Laboratory	US
AS16411	NREL-AS-NATIONAL-RENEWABLE-ENERGY-LABORATORY - National Renewable Energy Laboratory	US
AS1829	LANL-NV - Los Alamos National Laboratory	US
AS213241	TECHIT - TECHIT.BE SRL	BE
AS2640	AMESLAB-AS - Ames Laboratory	US
AS291	ESNET-EAST - ESnet	US
AS2914	NTT-DATA-2914 - NTT America, Inc.	US
AS292	ESNET-WEST - ESnet	US
AS2936	NERSC - National Energy Research Scientific Computing Center	US
AS3152	FNAL-AS - Fermi National Accelerator Laboratory (Fermilab)	US
AS32982	DOE-HQ - U.S. Department of Energy	US
AS3356	LEVEL3 - Level 3 Parent, LLC	US
AS3380	PPPL-AS1 - Princeton Plasma Physics Laboratory	US
AS3424	HFMT - National Nuclear Security Administration, Kansas City Plant	US
AS3425	ESNET-AS - ESnet	US
AS3428	ESNET-AS - ESnet	US
AS3431	ESNET-AS - ESnet	US
AS3443	ESNET-AS - ESnet	US
AS34549	MEER-AS - meerfarbig GmbH & Co. KG	DE
AS3562	SNLL-NET-AS - Sandia National Laboratories	US
AS36288	ASN-IARC - NNSA Information Assurance Response Center (IARC)	US
AS3671	SLAC - SLAC National Accelerator Laboratory	US
AS377	SNLA-NET-AS - Sandia National Laboratories	US
AS396098	DOE-HANFORD - U.S. Department of Energy - Hanford	US
AS398900	RENCI-FABRIC - University of North Carolina at Chapel Hill	US
AS400066	FRIB-01 - Michigan State University	US
AS43	BNL-AS - Brookhaven National Laboratory	US
AS44	S1-DOMAIN - Lawrence Livermore National Laboratory	US
AS45	LLL-TIS-AS - Lawrence Livermore National Laboratory	US
AS46846	DOE-HQ-COOP - U.S. Department of Energy	US
AS48362	TKSWF-AS - Stadtwerke Feldkirch	AT
AS50	ORNL-MSRNET - Oak Ridge National Laboratory	US
AS54297	SRS-AS - Savannah River Site	US
AS55126	HPDF-JLAB - High Performance Data Facility	US
AS63331	LBL-2 - Lawrence Berkeley National Laboratory	US
AS6406	CEBAF - Thomas Jefferson National Accelerator Facility	US
AS68	LANL-NM - Los Alamos National Laboratory	US
AS683	ARGONNE-AS - Argonne National Laboratory	US
AS6939	HURRICANE - Hurricane Electric LLC	US

Blast radius

Count of dependent hostnames if AS293 disappeared from the routing table.

2,344 hostnames depend on this network.Exact count across all 28 announced prefixes. Snapshot Sun, 26 Jul 2026 02:00:08 GMT.

MOAS / hijack watch

Prefixes routed by AS293 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 AS293 is unique to AS293 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS293.

Cypher and MCP

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

MATCH (a:ASN {name: "AS293"})-[: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.