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Smithsonian Institution

Smithsonian Institution uses 65,796 IPv4 addresses in 9 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

si.edu·United States

65,796
IPv4 addresses
9
IPv4 ranges
2
IPv6 ranges
2
ASes it operates
1
country

About the company

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

Description
Group of museums and research centers administered by the United States government
Founded
1846
Headquarters
Washington, D.C., United States
Parent
Federal Government of the United States
Legal name
SMITHSONIAN INSTITUTION
LEI
549300ZJ87IUCDSX4306
Registered
United States (US-DC), no. CG0046

Who routes its space

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

  1. AS25829 Smithsonian Institution62,464 · 94.94%
  2. AS27922 Smithsonian Tropical Research Institute3,328 · 5.06%
  3. AS174 Cogent Communications, LLC4 · 0.01%

Where its space is

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

  1. United States65,792 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS25829Smithsonian InstitutionEducationUnited States62,464
AS27922Smithsonian Tropical Research InstituteEducationPanama3,328

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
5.6 Mbps
median download
6.0 Mbps
median upload
45
download tests
41
upload tests

Its address ranges

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

RANGEIPV4ORIGIN
160.111.0.0/1732,768AS25829
160.111.128.0/221,024AS25829
160.111.136.0-160.111.229.25524,064AS25829
160.111.240.0/204,096AS25829
160.111.232.0/212,048AS27922
160.111.132.0/221,024AS27922
160.111.230.0/24256AS27922
160.111.231.0/24256AS25829
38.127.143.0/24256AS25829
38.122.62.140/304AS174
2620:0:b0::/48
2801:0:240::/48

Names it registers under

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

  1. Smithsonian Institution65,796 · 100.00%
  2. Smithsonian Tropical Research Institute0 · 0.00%
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