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Lawrence Berkeley National Laboratory

Lawrence Berkeley National Laboratory uses 142,856 IPv4 addresses in 12 ranges, and 5 IPv6 ranges, by the registry records IP Company reads.

lbl.gov·United States

142,856
IPv4 addresses
12
IPv4 ranges
5
IPv6 ranges
2
ASes it operates
1
country

About the company

Who it is, where it is registered and who owns it.

Description
United States national laboratory located near Berkeley, California
Founded
1931
Headquarters
Berkeley
Employees
3,804

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS16 Lawrence Berkeley National Laboratory131,072 · 91.75%
  2. AS292 ESnet10,496 · 7.35%
  3. AS63331 Lawrence Berkeley National Laboratory768 · 0.54%
  4. AS291 ESnet512 · 0.36%
  5. AS7029 Windstream Communications LLC8 · 0.01%
  6. AS293 ESnet0 · 0.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States142,848 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS16Lawrence Berkeley National LaboratoryGovernmentUnited States131,072
AS63331Lawrence Berkeley National LaboratoryGovernmentUnited States768

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
55.0 Mbps
median download
890 Mbps
median upload
29
download tests
48
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

RANGEIPV4ORIGIN
128.3.0.0/1665,536AS16
131.243.0.0/1665,536AS16
198.128.192.0/204,096AS292
198.128.208.0/204,096AS292
198.128.24.0/212,048AS292
192.12.173.0/24256AS63331
192.58.231.0/24256AS63331
198.125.132.0/24256AS291
198.125.133.0/24256AS291
198.128.52.0/24256AS292
204.62.155.0/24256AS63331
64.197.250.0/298AS7029
2620:83:8006::-2620:83:80ff:ffff:ffff:ffff:ffff:ffff
2620:83:8001::/482620:83:8002::/47
2620:83:8004::/47AS63331
2001:400:613::/48AS293
2620:83:8000::/48AS16

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Lawrence Berkeley National Laboratory131,840 · 92.29%
  2. LBL IP NET104,096 · 2.87%
  3. LBL IP NET64,096 · 2.87%
  4. LBL IP NET52,048 · 1.43%
  5. LBL IP NET7256 · 0.18%
  6. LBL IP NET8256 · 0.18%
  7. LBL NERSC IP NET1256 · 0.18%
  8. LAWRENCE BERKELEY NATIONAL LABORATORY8 · 0.01%
  9. LBL VISITOR WIRELESS IPV6 NETWORK0 · 0.00%
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