AS293 ESnet - bgp.tools

ESnet

AS Number 293
Website http://www.es.net

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 16 Jun 1997 (28 years old)
Registered to: ARIN-ENSN-Z (arin)

Network status: Active, Allocated under ARIN

Network type: Carrier

Prefixes Originated: 24 IPv4, 2 IPv6

Upstreams

AS6939 - Hurricane Electric LLC
AS3356 - Lumen (Level 3)
AS6453 - TATA Communications (America) Inc
AS12956 - Telxius (Telefonica Global)

Rankings

#128 for AS Cone in United States

#41 for Known Peers in United States

Tags:

	Prefix	Description
	134.55.0.0/16	ESnet
	134.167.0.0/16	Y-12 National Security Complex
	192.74.210.0/24	ESnet
	192.74.217.0/24	ESnet
	192.107.175.0/24	Department of Energy, Office of Scientific and Techni...
	192.124.50.0/23	ESnet
	192.124.52.0/22	ESnet
	192.124.56.0/22	ESnet
	192.188.23.0/24	ESnet
	192.188.24.0/22	ESnet
	192.188.28.0/24	ESnet
	192.188.29.0/24	ESnet
	192.188.31.0/24	ESnet
	192.188.32.0/23	ESnet
	192.188.34.0/24	ESnet
	192.188.37.0/24	ESnet
	192.188.40.0/23	ESnet
	198.99.246.0/24	U.S. Department of Energy - METC
	198.207.238.0/24	U.S. Department of Energy, Oak Ridge Operations
	199.201.153.0/24	U.S. Department of Energy, Oak Ridge Operations
	199.201.154.0/24	U.S. Department of Energy, Oak Ridge Operations
	199.201.155.0/24	U.S. Department of Energy, Oak Ridge Operations
	199.201.157.0/24	U.S. Department of Energy, Oak Ridge Operations
	199.201.158.0/24	U.S. Department of Energy, Oak Ridge Operations
	2001:400::/32	ESnet
	2620:8f:4001::/48	National Nuclear Security Administration, Kansas City Plant

Peers: 816

Upstreams: 4

Downstreams: 35 (Cone: 36)

Network Policy

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Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS3356	Lumen (Level 3)	✔	✔
AS6453	TATA Communications (America) Inc	✔	✔
AS12956	Telxius (Telefonica Global)	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS683	Argonne National Laboratory	✔	✔
AS32982	U.S. Department of Energy	✔	✘
AS3356	Lumen (Level 3)	✔	✔
AS6453	TATA Communications (America) Inc	✔	✔
AS45	Lawrence Livermore National Laboratory	✔	✔
AS2914	NTT America, Inc.	✔	✔
AS50	Oak Ridge National Laboratory	✔	✔
AS68	Los Alamos National Laboratory	✔	✔
AS3562	Sandia National Laboratories	✔	✔
AS377	Sandia National Laboratories	✔	✔
AS43	Brookhaven National Laboratory	✔	✔
AS44	Lawrence Livermore National Laboratory	✔	✘
AS63331	Lawrence Berkeley National Laboratory	✔	✔
AS3428	ESnet	✔	✔
AS3491	PCCW Global, Inc.	✔	✔
AS3320	Deutsche Telekom AG	✔	✘
AS16411	National Renewable Energy Laboratory	✔	✔
AS3431	ESnet	✔	✘
AS3152	Fermi National Accelerator Laboratory (Fermilab)	✔	✔
AS12956	Telxius (Telefonica Global)	✔	✔
AS400066	Facility for Rare Isotope Beams (MSU)	✔	✔
AS3424	National Nuclear Security Administration, Kansas City Plant	✔	✔
AS16735	Algar Telecom	✔	✔
AS3380	Princeton Plasma Physics Laboratory	✔	✘
AS6406	Thomas Jefferson National Accelerator Facility	✔	✔
AS3671	SLAC National Accelerator Laboratory	✔	✔
AS14702	Idaho National Laboratory	✔	✔
AS13335	Cloudflare, Inc.	✔	✔
AS16509	Amazon.com, Inc.	✔	✔
AS16	Lawrence Berkeley National Laboratory	✔	✔
AS3425	ESnet	✔	✘
AS54297	Savannah River Site	✔	✔
AS2936	National Energy Research Scientific Computing Center	✔	✔
AS1829	Los Alamos National Laboratory	✔	✔
AS11678	U.S. Department of Energy	✔	✔
AS398900	University of North Carolina at Chapel Hill	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS7843	Charter Communications Inc	✔	✔
AS36288	NNSA Information Assurance Response Center (IARC)	✔	✔
AS20965	GEANT Vereniging	✔	✔
AS15169	Google LLC	✔	✔
AS2497	Internet Initiative Japan Inc.	✔	✔
AS2640	Ames Laboratory	✔	✔
AS39386	Saudi Telecom Company JSC	✔	✔
AS199524	Gcore S.A.	✔	✔
AS7155	ViaSat,Inc.	✔	✔
AS5405	Inter.link GmbH	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS292	ESnet	✔	✘
AS291	ESnet	✔	✘
AS3443	ESnet	✔	✘
AS55126	High Performance Data Facility	✘	✔
AS1828	Unitas Global	✔	✔
AS6204	INTERKVM HOST SRL	✔	✔
AS64289	Macarne.com	✔	✔
AS11404	Wave Broadband	✔	✔
AS20115	Charter Communications LLC	✔	✔
AS7195	EdgeUno	✔	✔
AS9136	WOBCOM GmbH	✔	✔
AS46846	U.S. Department of Energy	✔	✘
AS6509	CANARIE Inc	✔	✔
AS52320	V.tal (GlobeNet)	✔	✔
AS23855	Singapore Advanced Research and Education Network	✔	✔
AS11537	Internet2	✔	✔
AS2153	CENIC	✔	✔
AS8220	COLT	✔	✔
AS20764	CJSC RASCOM	✔	✔
AS26073	Cofractal, Inc.	✔	✔
AS47689	Pudu, LLC	✔	✔
AS2907	Science Information Network	✔	✔
AS12552	GlobalConnect (IP-Only)	✔	✔
AS714	Apple Inc.	✔	✔
AS19551	Incapsula Inc	✔	✔
AS49544	i3D.net B.V	✔	✔
AS8298	IPng Networks GmbH	✔	✔
AS4826	Vocus Connect International Backbone	✔	✔
AS37468	Angola Cables	✔	✔
AS396098	U.S. Department of Energy - Hanford	✔	✔
AS2516	KDDI Corporation	✔	✔
AS31133	MegaFon PJSC	✔	✘
AS5650	Verizon (fka. Frontier)	✔	✔
AS11232	Midcontinent Communications	✔	✔
AS24940	Hetzner Online GmbH	✔	✔
AS11492	CABLE ONE, INC.	✔	✘
AS20940	Akamai International B.V.	✔	✔
AS8075	Microsoft Corporation	✔	✔
AS8359	MTS PJSC	✔	✔
AS13786	Seaborn (Seabras USA, LLC)	✔	✔
AS7575	Australian Academic and Research Network (AARNet)	✔	✔
AS4788	TM Technology Services Sdn. Bhd.	✔	✔
AS27750	Cooperación Latino Americana de Redes Avanzadas	✔	✔
AS52210	Accuris Technologies Ltd.	✔	✔
AS27523	Kawaii Networks LLC	✔	✔
AS34019	Hivane Association	✔	✔
AS6128	Cablevision Systems Corp.	✔	✘
AS9002	RETN Limited	✔	✔
AS205329	Kai-Jung Chen	✔	✔
AS16909	imput	✔	✔
AS6079	Astound (fka. RCN)	✔	✔
AS16276	OVH SAS	✔	✔
AS50263	A-Systems Sp. z o.o.	✔	✔
AS395823	doof.net	✔	✔
AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
AS25091	IP-Max SA	✔	✔
AS50629	LWLcom GmbH	✔	✔
AS20473	The Constant Company, LLC	✔	✔
AS61049	Exascale Ltd	✔	✔
AS49127	Asimo Networks B.V.	✔	✔
AS17072	TOTAL PLAY TELECOMUNICACIONES SA DE CV	✔	✘
AS13760	Uniti Fiber Holdings Inc.	✔	✔
AS3292	TDC Holding A/S	✔	✔
AS31898	Oracle Cloud	✔	✔
AS3326	Datagroup PJSC	✔	✘
AS36236	NetActuate, Inc	✔	✔
AS399728	P Foundation	✔	✘
AS47147	Anexia Cloud Solutions GmbH	✔	✔
AS18403	FPT Telecom Company	✔	✘
AS20080	Florida International University	✔	✔
AS37100	SEACOM Limited	✔	✔
AS20055	Ziply Fiber	✔	✔
AS1103	SURF B.V.	✔	✔
AS33891	Core-Backbone GmbH	✔	✘
AS7539	National Center for High-performance Computing	✔	✔
AS6777	AMS-IX Route Servers	✔	✔
AS7497	Computer Network Information Center of Chinese Academ...	✔	✔
AS2603	NORDUnet	✔	✔
AS44684	Mythic Beasts Ltd	✔	✔
AS34927	iFog GmbH	✔	✔
AS17579	KISTI	✔	✔
AS46997	Black Mesa Corporation	✔	✔
AS31500	Global Network Management Inc	✔	✔
AS12322	Free SAS	✘	✔
AS101	University of Washington	✔	✔
AS211623	NAML B.V.	✔	✔
AS32590	Valve Corporation	✔	✔
AS4213	Krypt Technologies	✔	✔
AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
AS57463	NetIX Communications JSC	✔	✔
AS36351	IBM Cloud	✔	✔
AS2018	TENET (The UNINET Project)	✔	✔
AS23033	Wowrack.com	✔	✔
AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✔
AS54148	Dynamic Quantum Networks	✔	✔
AS207487	Gustav Caplan	✔	✔
AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
AS46733	x6c	✔	✔
AS8881	1&1 Versatel GmbH	✔	✔
AS400818	Ausra LLC	✔	✔
AS212855	Jelle Luteijn	✔	✔
AS21559	OSNET	✔	✔
AS54613	Converted Networks LLC	✔	✔
AS4474	TCT West, Inc.	✔	✔
AS10310	Yahoo Holdings Inc.	✔	✔
AS27552	TowardEX Technologies International, Inc.	✔	✔
AS56655	Gigahost AS	✔	✘
AS31027	GlobalConnect A/S	✔	✔
AS17378	TierPoint, LLC	✔	✔
AS835	GoCodeIT Inc	✔	✘
AS18914	ETS TELECOM	✔	✔
AS12713	Ote SA (Hellenic Telecommunications Organisation)	✔	✘
AS23911	China Next Generation Internet Beijing IX	✔	✔
AS14907	Wikimedia Foundation Inc.	✔	✔
AS203489	WiMore S.r.l.	✔	✔
AS11317	Great Plains Network	✔	✔
AS13536	FirstLight Fiber, Inc.	✔	✔
AS5606	GTS Telecom SRL	✔	✔
AS213576	Robert Weir	✔	✔
AS5769	Videotron Ltee	✔	✔
AS62642	Bigleaf Networks, Inc.	✔	✘
AS54429	Local Connectivity Lab	✔	✘
AS36947	Telecom Algeria	✔	✘
AS12400	Partner Communications Ltd.	✔	✔
AS27578	AirBridge Broadband LLC	✔	✘
AS32709	Joink, LLC	✔	✘
AS21263	TeleData GmbH	✔	✔
AS19151	BroadbandONE, LLC	✔	✔
AS9050	Orange Romania S.A.	✔	✘
AS6823	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.	✔	✔
AS14593	SpaceX Starlink	✔	✔
AS29314	VECTRA S.A.	✔	✔
AS35986	Vyve Broadband	✔	✘
AS19754	The Fusion Network, LLC	✔	✔
AS207176	OPENFIBER B.V.	✔	✔
AS668	DoD High Performance Computing (Defense Research and Engineering Network)	✔	✔
AS12578	SIA Tet	✔	✔
AS215248	Bastiaan Mathijs Brink	✔	✔
AS35320	Eurotranstelecom Ltd	✔	✔
AS215638	Cilix Limited	✔	✔
AS513	CERN	✔	✔
AS400304	Redoubt Networks (Crunchbits)	✔	✔
AS40271	San Francisco Metropolitan Internet Exchange (SFMIX)	✔	✔
AS4455	IX Reach Ltd	✔	✔
AS18678	INTERNEXA S.A. E.S.P	✔	✔
AS20495	We Dare B.V.	✔	✔
AS40217	DACS-NX	✔	✔
AS35280	F5 Networks SARL	✔	✔
AS214757	Jakub Krsa	✔	✔
AS55850	Mercury NZ Limited	✔	✔
AS42541	Fiberby ApS	✔	✔
AS11096	FloridaNet	✔	✔
AS22616	ZSCALER, INC.	✔	✘
AS18592	Corporacion Universitaria para el Desarrollo de Inter...	✔	✘
AS15576	NTS workspace AG	✔	✔
AS13237	euNetworks GmbH	✔	✔
AS26744	Planters Communications, LLC	✔	✘
AS7795	LUMOS Networks, Inc.	✔	✘
AS13213	THG HOSTING LIMITED	✔	✔
AS50131	Spartan Host Ltd	✔	✔
AS237	Merit Network Inc.	✔	✔
AS3754	NYSERNet	✔	✔
AS398465	Rackdog LLC	✔	✘
AS16905	LEARN	✔	✔
AS33548	Unwired Broadband, LLC	✔	✔
AS134148	SingAREN	✔	✔
AS29838	Atlantic Metro Communications II, Inc.	✔	✘
AS24482	SG.GS	✔	✔
AS56665	Proximus Luxembourg S.A.	✔	✔
AS6233	xTom	✔	✔
AS394256	Tech Futures Interactive Inc.	✔	✔
AS53597	Hoyos Consulting LLC	✔	✔
AS46427	SF Innovations Inc.	✔	✔
AS214380	Tim de Boer trading as tim427.net	✔	✔
AS32133	Ting Fiber Inc.	✔	✔
AS199938	Netzwerge GmbH	✔	✔
AS297	National Aeronautics and Space Administration	✔	✔
AS3214	xTom GmbH	✔	✔
AS23428	ServerForge LLC	✔	✔
AS10490	Georgia Institute of Technology	✔	✔
AS3737	PenTeleData Inc.	✔	✔
AS7979	Servers.com, Inc.	✔	✔
AS212635	Jurrian van Iersel	✔	✔
AS200052	Feral.io Ltd	✔	✘
AS34177	CELESTE SAS	✔	✔
AS46375	Sonic Telecom LLC	✔	✔
AS39686	Eurofiber Nederland BV	✔	✔
AS13415	FirstDigital Communications, LLC	✔	✔
AS28917	Fiord Networks, UAB	✔	✘
AS12779	IT.Gate S.p.A.	✔	✔
AS41313	"NOVATEL" EOOD	✔	✘
AS196844	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✔
AS1820	WNET TELECOM USA Corp.	✔	✔
AS4651	The Communications Authority of Thailand (CAT)	✔	✔
AS8932	Ucom CJSC	✔	✔
AS42	WoodyNet, Inc.	✔	✔
AS2381	WiscNet	✔	✔
AS41378	Kirino LLC	✔	✘
AS917	Misaka Network, Inc.	✔	✔
AS43350	NForce Entertainment B.V.	✔	✔
AS13101	TNG Stadtnetz GmbH	✔	✔
AS215296	Raoul Brouns	✔	✘
AS8657	MEO International Backbone	✔	✔
AS57344	Telehouse EAD	✔	✔
AS226	Los Nettos	✔	✔
AS56987	ABACLOUDA SAS	✔	✔
AS136557	Host Universal Pty Ltd	✔	✘
AS1764	Next Layer Telecommunications	✔	✔
AS1031	PEER 1031 LLC	✔	✔
AS262589	SAMM (Internexa)	✔	✘
AS46261	QuickPacket, LLC	✔	✘
AS63927	RISE	✔	✔
AS394354	Canadian Internet Registration Authority	✔	✔
AS41960	Nextpertise B.V.	✔	✔
AS54113	Fastly, Inc.	✔	✔
AS11956	National Oceanic and Atmospheric Administration	✔	✔
AS12200	Rackspace Hosting	✔	✔
AS4181	TDS TELECOM	✔	✔
AS8732	JSC Comcor	✔	✔
AS38082	True International Gateway Co., Ltd.	✔	✘
AS39351	31173 Services AB	✔	✔
AS10886	University of Maryland	✔	✔
AS32934	Facebook, Inc.	✔	✔
AS60171	AFR-IX TELECOM S.A.	✔	✘
AS26077	Nextlink Broadband	✔	✔
AS46687	BCI Mississippi Broadband,LLC	✔	✔
AS2906	Netflix Streaming Services Inc.	✔	✔
AS9031	EDPNET Belgium BV	✔	✔
AS18859	GVEC.net, LLC	✔	✔
AS19782	Indiana University (GigaPOP)	✔	✔
AS1267	WIND TRE S.P.A.	✔	✔
AS46450	Pilot Fiber, Inc.	✔	✔
AS38022	REANNZ National Research and Education Network	✔	✔
AS2854	LLC Orange Business Services	✔	✔
AS48927	ESEVEN DevOps GmbH	✔	✔
AS50316	Net Global Srl	✔	✘
AS50266	Odido Netherlands B.V.	✔	✔
AS29075	IELO-LIAZO SERVICES SAS	✔	✔
AS8895	King Abdul Aziz City for Science and Technology	✔	✔
AS8368	Dstny BE N.V.	✔	✘
AS50673	Serverius Holding B.V.	✔	✔
AS55818	Matrix Cable Internet Exchange	✔	✔
AS47787	EDGOO NETWORKS UNIPESSOAL LDA	✔	✘
AS4230	Claro (Embratel)	✔	✔
AS49121	Infinity Telecom, s.r.o.	✔	✔
AS31477	Duocast B.V.	✔	✔
AS60900	Adrian Trifonov trading as Ssmidge Technologies	✔	✔
AS8801	Rocket Fibre Ltd	✔	✔
AS51184	Fonira Telekom GmbH	✔	✔
AS14041	University Corporation for Atmospheric Research	✔	✔
AS39120	Convergenze S.p.A.	✔	✔
AS63023	GTHost	✔	✔
AS11796	Airstream Communications, LLC	✔	✘
AS199752	Go-Trex Holding BV	✔	✔
AS8473	Bahnhof AB	✔	✘
AS28725	CETIN a.s.	✔	✔
AS64213	ERC Broadband	✔	✔
AS17557	Pakistan Telecommunication Company Limited	✔	✘
AS5078	Oklahoma Network for Education Enrichment and	✔	✔
AS34309	Link11 GmbH	✔	✘
AS1241	Nova Telecommunications & Media Single Member S.A	✔	✘
AS22995	Xplore Inc.	✔	✔
AS8447	A1 Telekom Austria AG	✔	✘
AS14877	FirstLight Fiber, Inc.	✔	✔
AS2734	CoreSite	✔	✔
AS22335	Metropolitan Research and Education Network	✔	✔
AS12859	BIT BV	✔	✔
AS30041	Race Tech, LLC	✔	✘
AS17306	JAB Wireless, INC.	✔	✘
AS14361	HopOne Internet Corporation	✔	✘
AS19229	Ensono LP	✔	✔
AS8758	Iway AG	✔	✔
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS206735	Novelcomm LP	✔	✔
AS6621	Hughes Network Systems, LLC	✔	✔
AS10578	Harvard University	✔	✔
AS29802	HIVELOCITY, Inc.	✔	✔
AS36692	Cisco OpenDNS, LLC	✔	✔
AS27425	IdeaTek Telcom, LLC	✔	✔
AS3	Massachusetts Institute of Technology	✔	✔
AS34953	RelAix Networks GmbH	✔	✔
AS8315	Accenture B. V.	✔	✘
AS7342	VeriSign Infrastructure & Operations	✔	✔
AS55039	Fatbeam, LLC	✔	✔
AS42947	Telfy Telecom S.L.	✔	✘
AS2647	ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED	✔	✘
AS14492	DataPipe, Inc.	✔	✔
AS12637	Seeweb s.r.l.	✔	✔
AS15830	Equinix, Inc.	✔	✔
AS13490	Buckeye Cablevision, Inc.	✔	✘
AS16265	LeaseWeb Network B.V.	✔	✔
AS26827	EPB Fiber Optics	✔	✔
AS31319	ESTRACOM SPA	✔	✔
AS8422	NetCologne	✔	✘
AS12703	Pulsant (Scotland) Ltd	✔	✔
AS11979	Bluegrass Network LLC	✔	✘
AS35432	Cablenet Communication Systems plc	✔	✔
AS20804	Exatel S.A.	✔	✔
AS25160	Vorboss Limited	✔	✔
AS5050	Pittsburgh Supercomputing Center	✔	✔
AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
AS2635	Automattic, Inc	✔	✔
AS8767	M-net Telekommunikations GmbH	✔	✔
AS42295	TBISS Ltd	✔	✔
AS210752	Global Legal Entity Identifier Foundation	✔	✔
AS47583	Hostinger International Limited	✔	✘
AS212591	N1 Solutions B.V. trading as PLTFRMS	✔	✔
AS51345	HUGO REGIBO	✔	✔
AS6325	Illinois Century Network	✔	✘
AS49600	NEAR IP, S.L.	✔	✔
AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
AS215085	Maik Polman trading as PixelHosting	✔	✔
AS205275	ROMARG SRL	✔	✘
AS31638	Lepida S.c.p.A.	✔	✘
AS132337	Axclusive	✔	✔
AS32798	Highline Services, LLC	✔	✔
AS21928	T-Mobile USA, Inc.	✔	✔
AS399077	Tcloudnet	✔	✔
AS61955	ColocationIX GmbH	✔	✘
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AS15967	Nazwa.pl Sp.z.o.o.	✔	✔
AS30844	Liquid Intelligent Technologies	✔	✘
AS40401	Backblaze Inc	✔	✔
AS8772	NetAssist LLC	✔	✘
AS38158	PT Cyberindo Aditama	✔	✔
AS39637	ADES BV	✔	✘
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AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
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AS29049	Delta Telecom Ltd	✔	✘
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AS12993	Delska Latvia	✔	✔
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AS24429	Alibaba Cloud	✔	✔
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AS8462	Tarr Kft.	✔	✔
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AS16637	MTN SA (Bayobab)	✔	✘
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AS3216	Vimpelcom PJSC	✔	✘
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AS15966	Emango Internet Services B.V.	✔	✔
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AS47065	USC / UFMG PEERING Research Testbed	✘	✔
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AS14127	Iland Internet Solutions Corporation	✔	✘
AS13194	UAB "Bite Lietuva"	✔	✘
AS32361	UltraLight	✘	✔
AS28554	Cablemas Telecomunicaciones SA de CV	✔	✔
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AS44788	Criteo Technology SAS	✔	✔
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AS50083	Hermes Telecom BVBA	✘	✔
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AS328112	Linux Based Systems Design SA (Pty) Ltd	✘	✔
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AS16696	iTel Networks Inc	✔	✘
AS50340	Selectel - Moscow	✔	✘
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AS32030	VoIPster Communications, INC.	✔	✘
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AS29769	Allwire Technologies LLC	✔	✘
AS33071	ISC F-ROOT ORD1	✔	✔
AS21221	Infopact Netwerkdiensten B.V.	✘	✔
AS136907	Huawei Cloud	✔	✔
AS401139	PRIVATE NETWORKS LLC	✔	✔
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AS19464	Washington & Lee University	✔	✘
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AS31800	DALnet	✔	✘
AS201401	NewVM B.V.	✔	✔
AS25776	University of Oklahoma	✔	✘
AS7049	Silica Networks Argentina S.A.	✔	✘
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AS31449	BELCENTER SA	✔	✘
AS33445	Yelp! Inc.	✔	✘
AS200781	Tampnet AS	✘	✔
AS4775	Globe Telecoms	✘	✔
AS1547	Interdnestrcom SZAO	✔	✔
AS58715	EARTH TELECOMMUNICATION (Pvt) LTD.	✘	✔
AS138915	Kaopu Cloud HK Limited	✔	✘
AS32098	Flō Networks (Transtelco Inc.)	✔	✘
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AS53828	NETWORK INNOVATIONS, LLC	✔	✘
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AS15054	Northeast Texas Broadband, LLC	✘	✔
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AS12067	ShawneeLink Corporation	✔	✘
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AS10764	University of Illinois	✔	✘
AS15802	Emirates Integrated Telecommunications Company PJSC	✔	✘
AS60326	0xDEADBEEF LTD	✔	✘
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AS51392	Fusioned Ltd	✔	✘
AS8400	Telekom Srbija a.d.	✔	✘
AS59865	Ivent Mobile bv	✔	✘
AS43519	Nominet UK	✘	✔
AS1011	Accutar Biotechnology (Canada) Inc.	✔	✘
AS58907	Acquire BPO Pty Ltd	✔	✘
AS205668	Green Mini host BV	✔	✘
AS39647	Enreach Netherlands B.V.	✘	✔
AS205943	BDSF Technology B.V.	✔	✘
AS214675	Hidenori Matsuo	✘	✔
AS33412	Keepit A/S	✔	✘
AS12902	Ekco B.V.	✔	✘
AS399668	e-planning	✔	✘
AS7212	Vanderbilt University	✔	✘
AS30925	DELTA Fiber Nederland B.V.	✔	✘
AS56675	O.A.C. bvba	✔	✘
AS12265	Transaction Network Services, Inc.	✔	✘
AS15958	CETIN Ltd. Belgrade	✘	✔
AS18515	University of Texas at Arlington	✔	✘
AS12414	Solcon Internetdiensten B.V.	✔	✘
AS6663	Türk Telekom International	✔	✘
AS25151	Cyso Group B.V.	✔	✘
AS27370	City of Boston	✔	✘
AS42385	Join-stock company "Internet Exchange"MSK-IX"	✔	✘
AS40850	UPIX NETWORKS INTERNATIONAL LLC	✔	✘
AS198792	DStorage SASU (1fichier)	✔	✘
AS26329	InServer Networks	✔	✘
AS24730	Garnier Projects BV	✘	✔
AS209162	INTERNET HELLAS LP	✔	✘
AS45102	Alibaba (US) Technology Co., Ltd.	✔	✘
AS53340	FiberHub (VegasNAP)	✔	✘
AS395478	ROCKY MOUNTAIN INTERNET INC	✔	✘
AS77	Johns Hopkins University Applied Physics Laboratory	✔	✘
AS212232	bgp.tools Route Collector	✔	✘
AS13414	Twitter Inc.	✔	✘
AS54566	Servikus LLC	✔	✘
AS38778	PT Dutakom Wibawa Putra	✔	✘
AS26397	The Regents of the University of California - Univers...	✔	✘
AS64241	Wobscale Technologies, LLC	✔	✘
AS38	University of Illinois	✔	✘
AS40676	Psychz Networks	✔	✘
AS32943	Web of Nevada	✔	✘
AS13631	CITADEL ENTERPRISE AMERICAS LLC	✔	✘
AS401703	Ordinal Advisors LLC	✔	✘
AS1448	United Cooperative Services	✘	✔
AS9115	Internet Names for Business Inc	✘	✔
AS200596	Adyen N.V.	✔	✘
AS1126	Vancis Advanced ICT Services	✔	✘
AS38136	Akari Networks	✔	✘
AS394177	Shift Hosting LLC	✔	✘
AS229	Merit Network Inc.	✘	✔

Downstreams

ASN	Description	IPv4	IPv6
AS683	Argonne National Laboratory	✔	✔
AS45	Lawrence Livermore National Laboratory	✔	✔
AS43	Brookhaven National Laboratory	✔	✔
AS50	Oak Ridge National Laboratory	✔	✔
AS3562	Sandia National Laboratories	✔	✔
AS63331	Lawrence Berkeley National Laboratory	✔	✔
AS377	Sandia National Laboratories	✔	✔
AS68	Los Alamos National Laboratory	✔	✔
AS32982	U.S. Department of Energy	✔	✘
AS3428	ESnet	✔	✔
AS400066	Facility for Rare Isotope Beams (MSU)	✔	✔
AS16411	National Renewable Energy Laboratory	✔	✔
AS3424	National Nuclear Security Administration, Kansas City Plant	✔	✔
AS44	Lawrence Livermore National Laboratory	✔	✘
AS3152	Fermi National Accelerator Laboratory (Fermilab)	✔	✔
AS6406	Thomas Jefferson National Accelerator Facility	✔	✔
AS3671	SLAC National Accelerator Laboratory	✔	✔
AS3431	ESnet	✔	✘
AS11678	U.S. Department of Energy	✔	✔
AS2936	National Energy Research Scientific Computing Center	✔	✔
AS14702	Idaho National Laboratory	✔	✔
AS54297	Savannah River Site	✔	✔
AS3380	Princeton Plasma Physics Laboratory	✔	✘
AS1829	Los Alamos National Laboratory	✔	✔
AS398900	University of North Carolina at Chapel Hill	✔	✔
AS36288	NNSA Information Assurance Response Center (IARC)	✔	✔
AS55126	High Performance Data Facility	✘	✔
AS16	Lawrence Berkeley National Laboratory	✔	✔
AS3425	ESnet	✔	✘
AS2640	Ames Laboratory	✔	✔
AS3443	ESnet	✔	✘
AS291	ESnet	✔	✘
AS292	ESnet	✔	✘
AS396098	U.S. Department of Energy - Hanford	✔	✔
AS46846	U.S. Department of Energy	✔	✘

ASHandle:       AS293
OrgID:          ENSN-Z
ASName:         ESNET
ASNumber:       293
RegDate:        1997-06-16
Updated:        2012-04-02
TechHandle:     EH1-ARIN
Source:         ARIN



OrgID:          ENSN-Z
OrgName:        ESnet
CanAllocate:    
Street:         Berkeley Lab
Street:         1 Cyclotron Road MS 59R3103
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
RegDate:        2010-01-22
Updated:        2023-10-04
OrgAdminHandle: EH1-ARIN
OrgTechHandle:  EH1-ARIN
OrgAbuseHandle: EH1-ARIN
Source:         ARIN





OrgAdminHandle:       EH1-ARIN
OrgAdminName:          Energy Sciences Network
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        EH1-ARIN
OrgTechName:           Energy Sciences Network
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       EH1-ARIN
OrgAbuseName:          Energy Sciences Network
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           EH1-ARIN
TechName:              Energy Sciences Network
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:27:12Z UTC

Member of the following AS-SETs

-	Member
ARIN	as63034:as-decix-nyc-connected
LEVEL3	as-lumen-customers-asns
RIPE	as-transroute-spec
ARIN	as293:as-esnet
ARIN	as293:as-from-singaren-to-esnet
APNIC	as23855:as-nren-transit
RADB	as3676:as-uiowa-peers-announce-cust
RADB	as7575:as-research
RADB	as-rcn-be-peers
APNIC	as134148:as-nren-transit
RIPE	as20965:as-from-tein-to-geant
RADB	as10886:as-re-prov
RADB	as-hurricanev6
ARIN	as293:as-esnet-radb-members
RIPE	as6777:as-ams-ix-rs
ARIN	as14702:as-peers
RADB	as-hurricane
RIPE	as6777:as-ams-ix-rs-v6
ARIN	as-xo-p
ARIN	as63034:as-decix-nyc-rs
ARIN	as63034:as-decix-nyc-rs-v6

Name	IPv4	IPv6	Link Speed
Pacific Wave	207.231.240.164	2001:504:b:20::164	400 gbps
Pacific Wave	207.231.242.13	2001:504:b:11::13	400 gbps
Pacific Wave	207.231.240.13	2001:504:b:10::13	400 gbps
Equinix Chicago	208.115.136.58	2001:504:0:4::293:1	100 gbps
Equinix San Jose	206.223.116.137	2001:504:0:1::293:1	100 gbps
Equinix Ashburn	206.126.236.137	2001:504:0:2::293:1	100 gbps
Equinix Dallas	206.223.119.28	2001:504:0:5::293:1	100 gbps
MASS-IX	206.53.143.5	2001:504:47::125:0:1	100 gbps
AMS-IX	80.249.213.7	2001:7f8:1::a500:293:1	100 gbps
SIX Seattle (Jumbo)	149.112.97.102	2001:504:16:1::125	100 gbps
SIX Seattle	206.81.81.102	2001:504:16::125	100 gbps

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