AS3428 - ESNET-AS - ESnet, US

United States
AS Number
AS3428
AS Name
ESNET-AS
Org Name
ESnet
Country / Region
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

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
AS101 WASH-NSF-AS - University of Washington, US United States 8,448 4,295,032,832 IPv4 IPv4
AS293 ESNET - ESnet, US United States 140,800 4,295,163,904 IPv4 IPv4 IPv6 IPv6 
ASNumber:       3428
ASName:         ESNET-AS
ASHandle:       AS3425
RegDate:        1994-02-17
Updated:        2012-04-10
Ref:            https://rdap.arin.net/registry/autnum/3428

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

OrgAdminHandleHandle:  EH1-ARIN
OrgAdminHandleName:    Energy Sciences Network, 
OrgAdminHandlePhone:   +1-510-486-7607
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/EH1-ARIN

OrgTechHandleHandle:  EH1-ARIN
OrgTechHandleName:    Energy Sciences Network, 
OrgTechHandlePhone:   +1-510-486-7607
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/EH1-ARIN

OrgAbuseHandleHandle:  EH1-ARIN
OrgAbuseHandleName:    Energy Sciences Network, 
OrgAbuseHandlePhone:   +1-510-486-7607
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/EH1-ARIN