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AS16

Lawrence Berkeley National Laboratory

AS16 is Lawrence Berkeley National Laboratory (lbl.gov). It announces 131,072 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.

United States· ARIN· government

131,072
IPv4 addresses announced
2
IPv4 prefixes
1
IPv6 prefixes
0.00%
of its routes RPKI-valid
131,072
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. United States131,072 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
LBL
name
Lawrence Berkeley National Laboratory
org
LBNL-Z
org name
Lawrence Berkeley National Laboratory
org address
One Cyclotron Road, Berkeley, CA, 94720
org city
Berkeley
org country
US
country
US
source
arin
updated
2024-12-30
abuse name
Computer Protection Program
abuse email
security@lbl.gov
abuse phone
+1-510-486-7770
abuse kind
role
abuse city
Berkeley
abuse country
US
admin name
Rune Stromsness
admin email
rstrom@lbl.gov
admin phone
+1-510-486-5095
admin kind
person
admin city
Berkeley
admin country
US
tech name
Richard Simon
tech email
rsimon@lbl.gov
tech phone
+1-510-486-5585
tech kind
person
tech city
Berkeley
tech country
US

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

2 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
128.3.0.0/16United Statesnot found202026-10-02
131.243.0.0/16United Statesnot found202026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

1 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2620:83:8000::/48United Statesnot found202026-10-02
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
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