Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

16^th June 1997

Allocated Country:

Traffic Ratio:

Balanced

Internet Exchanges:

7

Website:

http://www.es.net

Network

Contacts

• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:400::/32	Energy Sciences Network (ESnet)		2001:400::/32	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3257	GTT-BACKBONE	GTT
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS22388	TRANSPAC	Indiana University
	AS209	CENTURYLINK-US-LEGACY-QWEST	Qwest Communications Company, LLC
	AS3491	BTN-ASN	PCCW Global, Inc.
	AS4788	TMNET-AS-AP	TM Net, Internet Service Provider
	AS23911	CNGI-BJIX-AS-AP	China Next Generation Internet Beijing IX
	AS16735	ALGAR TELECOM S/A	ALGAR TELECOM S/A
	AS2516	KDDI	KDDI CORPORATION
	AS1273	CW	Vodafone Group PLC
	AS5511	Opentransit	Orange S.A.
	AS3320	DTAG	Internet service provider operations
	AS12956	Telefonica	Telefonica Wholesale Network
	AS20940	AKAMAI-ASN1	Akamai International B.V.
	AS286	KPN	KPN Internet Solutions
	AS8657	MEO-INTERNACIONAL	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
	AS3292	TDC	TDC A/S
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS8359	MTS	MTS PJSC
	AS36351	SOFTLAYER	SoftLayer Technologies Inc.
	AS20965	GEANT	The GEANT IP Service
	AS13768	COGECO-PEER1	Cogeco Peer 1
	AS2828	XO-AS15	MCI Communications Services, Inc. d/b/a Verizon Business
	AS11537	ABILENE	Internet2
	AS2603	NORDUNET	NORDUnet
	AS668	DNIC-AS-00668	DoD Network Information Center
	AS19151	WVFIBER-1	WV FIBER
	AS7385	INTEGRATELECOM	Integra Telecom, Inc.
	AS29791	VOXEL-DOT-NET	Voxel Dot Net, Inc.
	AS11096	FLORIDANET	FloridaNet
	AS15169	GOOGLE	Google LLC
	AS10310	YAHOO-1	Yahoo!
	AS5650	FRONTIER-FRTR	Frontier Communications of America, Inc.
	AS6128	CABLE-NET-1	Cablevision Systems Corp.
	AS16509	AMAZON-02	Amazon.com, Inc.
	AS11404	AS-VOBIZ	vanoppen.biz LLC
	AS3754	NYSERNET3-AS	NYSERNet
	AS14413	LINKEDIN	LinkedIn Corporation
	AS22822	LLNW	Limelight Networks, Inc.
	AS103	NWU-AS	Northwestern University
	AS14877	PENNREN	KINBER
	AS7795	LUMOS	LUMOS Networks, Inc.
	AS32748	STEADFAST	Steadfast
	AS42	WOODYNET-1	WoodyNet
	AS10578	GIGAPOP-NE	Harvard University
	AS14793	API-DIGITAL	API Digital Communications Group, LLC
	AS4181	TDS-AS	TDS TELECOM
	AS11758	IRISNETWORKS	IRIS Networks
	AS237	MERIT-AS-14	Merit Network Inc.
	AS19782	INDIANAGIGAPOP	Indiana University
	AS2381	WISCNET1-AS	WiscNet
	AS6079	RCN-AS	RCN
	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK	Microsoft Corporation
	AS7332	LIGHTBOUND-AS	IQuest Internet
	AS4739	INTERNODE-AS	Internode Pty Ltd
	AS714	APPLE-ENGINEERING	Apple Inc.
	AS3	MIT-GATEWAYS	Massachusetts Institute of Technology
	AS2153	CSUNET-NE	California State University, Office of the Chancellor
	AS12989	HWNG	StackPath LLC
	AS7065	SONOMA	Sonoma Interconnect
	AS1103	SURFNET-NL	SURFnet, The Netherlands

Country	ASN	Name	Description	IPv4
	AS6939	HURRICANE	Hurricane Electric LLC
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3257	GTT-BACKBONE	GTT
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS3491	BTN-ASN	PCCW Global, Inc.
	AS22388	TRANSPAC	Indiana University
	AS11537	ABILENE	Internet2
	AS513	CERN	CERN - European Organization for Nuclear Research

• IPv6 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3257	GTT-BACKBONE	GTT
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS3491	BTN-ASN	PCCW Global, Inc.

IPv6 Upstream Graph

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IPv6 Upstream Graph

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#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/public/whoisinaccuracy/index.xhtml
#


#
# The following results may also be obtained via:
# https://whois.arin.net/rest/asns;q=293?showDetails=true&ext=netref2
#

ASNumber:       293
ASName:         ESNET
ASHandle:       AS293
RegDate:        1997-06-15
Updated:        2012-04-02    
Ref:            https://whois.arin.net/rest/asn/AS293


OrgName:        ESnet
OrgId:          ENSN-Z
Address:        Berkeley Lab
Address:        1 Cyclotron Road MS 59R3103
City:           Berkeley
StateProv:      CA
PostalCode:     94720
Country:        US
RegDate:        2010-01-22
Updated:        2016-12-09
Ref:            https://whois.arin.net/rest/org/ENSN-Z


OrgAbuseHandle: EH1-ARIN
OrgAbuseName:   Energy Sciences Network
OrgAbusePhone:  +1-510-486-7607 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://whois.arin.net/rest/poc/EH1-ARIN

OrgTechHandle: EH1-ARIN
OrgTechName:   Energy Sciences Network
OrgTechPhone:  +1-510-486-7607 
OrgTechEmail:  [email protected]
OrgTechRef:    https://whois.arin.net/rest/poc/EH1-ARIN

RTechHandle: EH1-ARIN
RTechName:   Energy Sciences Network
RTechPhone:  +1-510-486-7607 
RTechEmail:  [email protected]
RTechRef:    https://whois.arin.net/rest/poc/EH1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/public/whoisinaccuracy/index.xhtml
#