AS Number
AS16
AS Name
LBL
Org Name
Lawrence Berkeley National Laboratory
Country / Region
United States
Registry

arin

RegDate

Updated

2023-06-05

AS16 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

3

IPv4 NUMs

131,076

IPv6 NUMs(/64)

65,536

131,076 IPv4 Addresses
CIDR Description IP Num
128.3.0.0/24
IRR Parent Valid
Lawrence Berkeley National Laboratory 256
128.3.0.0/16
IRR InValid
Lawrence Berkeley National Laboratory 65536
131.243.0.0/24
IRR Parent Valid
Lawrence Berkeley National Laboratory 256
131.243.0.0/16
IRR InValid
Lawrence Berkeley National Laboratory 65536
137.164.50.224/30
IRR InValid
CENIC 4
CIDR Description IP NUMs(prefix /64)
2620:83:8000::/48
IRR InValid
Lawrence Berkeley National Laboratory 65536
2620:83:8000:4c00::/57
IRR Parent Valid
Lawrence Berkeley National Laboratory 128
2620:83:8000:4c80::/57
IRR Parent Valid
Lawrence Berkeley National Laboratory 128
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 134,656 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2,078,272 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2153 CSUNET-NE - California State University, Office of the Chancellor, US United States 3,072 16,842,752 IPv4 IPv4
IP Address Domain NUMs Domains
128.3.1.137 1 npk.co.kr
128.3.3.3 4 509103.com
128.3.7.15 1 blog.lbl.gov
128.3.7.38 1 macdls.lbl.gov
128.3.11.38 1 caliban.lbl.gov
128.3.12.46 1 calgem.lbl.gov
128.3.12.91 1 supertubes.lbl.gov
128.3.18.11 1 www.sbdr.lbl.gov
128.3.18.47 1 technology.sbkb.org
128.3.18.56 1 dials.lbl.gov
ASNumber:       16
ASName:         LBL
ASHandle:       AS16
RegDate:        
Updated:        2023-06-05    
Ref:            https://rdap.arin.net/registry/autnum/16


OrgName:        Lawrence Berkeley National Laboratory
OrgId:          LBNL
Address:        One Cyclotron Road
City:           Berkeley
StateProv:      CA
PostalCode:     94720
Country:        US
RegDate:        
Updated:        2023-06-05
Comment:        Please direct SPAM related queries to spam@lbl.gov
Comment:        Please direct ABUSE related queries to cppm@lbl.gov
Ref:            https://rdap.arin.net/registry/entity/LBNL


OrgTechHandle: SIMON407-ARIN
OrgTechName:   Simon, Richard 
OrgTechPhone:  +1-510-486-5585 
OrgTechEmail:  rsimon@lbl.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SIMON407-ARIN

OrgTechHandle: CAL3-ARIN
OrgTechName:   Leres, Craig A.
OrgTechPhone:  +1-510-486-7576 
OrgTechEmail:  hostmaster-arin-leres5@nsx.lbl.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/CAL3-ARIN

OrgAbuseHandle: CPP-ARIN
OrgAbuseName:   Computer Protection Program
OrgAbusePhone:  +1-510-486-7770 
OrgAbuseEmail:  security@lbl.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CPP-ARIN

RTechHandle: CAL3-ARIN
RTechName:   Leres, Craig A.
RTechPhone:  +1-510-486-7576 
RTechEmail:  hostmaster-arin-leres5@nsx.lbl.gov
RTechRef:    https://rdap.arin.net/registry/entity/CAL3-ARIN

RAbuseHandle: CPP-ARIN
RAbuseName:   Computer Protection Program
RAbusePhone:  +1-510-486-7770 
RAbuseEmail:  security@lbl.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/CPP-ARIN

RNOCHandle: STROM17-ARIN
RNOCName:   Stromsness, Rune 
RNOCPhone:  +1-510-486-5095 
RNOCEmail:  runes@nsx.lbl.gov
RNOCRef:    https://rdap.arin.net/registry/entity/STROM17-ARIN

RTechHandle: SIMON407-ARIN
RTechName:   Simon, Richard 
RTechPhone:  +1-510-486-5585 
RTechEmail:  rsimon@lbl.gov
RTechRef:    https://rdap.arin.net/registry/entity/SIMON407-ARIN