AS3428 - ESNET-AS - ESnet, US

United States
AS Number
AS0
AS Name
ESNET-AS
Org Name
ESnet
Country
United States
Registry

arin

RegDate

2010-01-22

Updated

2023-10-04

AS3428 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

68,352

IPv6 NUMs(/64)

1,048,576

68,352 IPv4 Addresses
CIDR Description IP Num
130.20.0.0/16
IRR Valid
Battelle Memorial Institute, Pacific Northwest Division 65536
192.35.193.0/24
IRR Valid
Battelle Memorial Institute, Pacific Northwest Division 256
192.101.100.0/22
IRR Valid
Battelle Memorial Institute, Pacific Northwest Division 1024
192.101.104.0/22
IRR Valid
Battelle Memorial Institute, Pacific Northwest Division 1024
192.101.108.0/23
IRR Valid
Battelle Memorial Institute, Pacific Northwest Division 512
CIDR Description IP NUMs(prefix /64)
2620:0:50f0::/44
IRR Valid
Battelle Memorial Institute, Pacific Northwest Division 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 135,936 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS101 WASH-NSF-AS - University of Washington, US United States 8,192 4,295,032,832 IPv4 IPv4 
ASNumber:       3425 - 3444
ASName:         ESNET-AS
ASHandle:       AS3425
RegDate:        1994-02-17
Updated:        2012-04-10    
Ref:            https://rdap.arin.net/registry/autnum/3425


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:        2023-10-04
Ref:            https://rdap.arin.net/registry/entity/ENSN-Z


OrgAbuseHandle: EH1-ARIN
OrgAbuseName:   Energy Sciences Network
OrgAbusePhone:  +1-510-486-7607 
OrgAbuseEmail:  hostmaster@es.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EH1-ARIN

OrgTechHandle: EH1-ARIN
OrgTechName:   Energy Sciences Network
OrgTechPhone:  +1-510-486-7607 
OrgTechEmail:  hostmaster@es.net
OrgTechRef:    https://rdap.arin.net/registry/entity/EH1-ARIN