Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

23^rd November 1994

Allocated Country:

Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	128.55.0.0/16	Energy Sciences Network		128.55.0.0/16	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:0:28b0::/48	National Energy Research Scientific Computing Center		2620:0:28b0::/48	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS293	ESNET	ESnet

Country	ASN	Name	Description	IPv4
	AS293	ESNET	ESnet

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS293	ESNET	ESnet

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS293	ESNET	ESnet

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/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#


ASNumber:       2936 - 2937
ASName:         NERSC
ASHandle:       AS2936
RegDate:        1994-11-23
Updated:        2014-07-18    
Ref:            https://rdap.arin.net/registry/autnum/2936


OrgName:        National Energy Research Scientific Computing Center
OrgId:          NERSC-Z
Address:        One Cyclotron Rd
City:           Berkeley
StateProv:      CA
PostalCode:     94720
Country:        US
RegDate:        2008-11-07
Updated:        2016-07-26
Ref:            https://rdap.arin.net/registry/entity/NERSC-Z


OrgAbuseHandle: JRL57-ARIN
OrgAbuseName:   Lee, Jason Russell
OrgAbusePhone:  +1-510-486-7342 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JRL57-ARIN

OrgAbuseHandle: SECUR88-ARIN
OrgAbuseName:   Security
OrgAbusePhone:  +1-510-423-3373 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR88-ARIN

OrgTechHandle: JRL57-ARIN
OrgTechName:   Lee, Jason Russell
OrgTechPhone:  +1-510-486-7342 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JRL57-ARIN

OrgTechHandle: SGT10-ARIN
OrgTechName:   Stone Gibbins, Tavia 
OrgTechPhone:  +1-510-486-4021 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SGT10-ARIN

RAbuseHandle: SECUR88-ARIN
RAbuseName:   Security
RAbusePhone:  +1-510-423-3373 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/SECUR88-ARIN

RTechHandle: JRL57-ARIN
RTechName:   Lee, Jason Russell
RTechPhone:  +1-510-486-7342 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/JRL57-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/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#