AS668

Name: AS668 — United States Department of Defense (DoD)
Creator: ipdex

United States Department of Defense (DoD) Education registered in United States

191IPv4 prefixes

1IPv6 prefixes

#1,545AS Rank

#173Rank in United States

1990-04-24Allocated

United States Department of Defense (DoD) (AS668) — Education, registered in United States. announces 191 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #173. Allocated: 1990-04-24.

IPv4 191IPv6 1

Announced prefixes · 192

v4 128.132.0.0/16 unknown
v4 128.160.0.0/17 unknown
v4 129.229.0.0/16 unknown
v4 129.92.0.0/16 unknown
v4 130.109.0.0/16 unknown
v4 130.163.0.0/16 unknown
v4 131.120.0.0/16 unknown
v4 131.121.0.0/16 unknown
v4 131.122.0.0/16 unknown
v4 131.214.0.0/16 unknown
v4 131.218.0.0/16 unknown
v4 131.250.0.0/17 unknown
v4 131.250.128.0/18 unknown
v4 131.250.192.0/20 unknown
v4 131.92.131.0/24 unknown
v4 131.92.132.0/22 unknown
v4 131.92.136.0/21 unknown
v4 131.92.144.0/21 unknown
v4 131.92.162.0/23 unknown
v4 131.92.164.0/22 unknown
v4 131.92.168.0/21 unknown
v4 131.92.176.0/22 unknown
v4 131.92.180.0/23 unknown
v4 131.92.182.0/23 unknown
v4 131.92.184.0/23 unknown
v4 131.92.186.0/24 unknown
v4 131.92.192.0/18 unknown
v4 132.193.0.0/16 unknown
v4 132.45.0.0/16 unknown
v4 134.164.220.0/24 unknown
v4 134.166.0.0/18 unknown
v4 134.166.128.0/22 unknown
v4 134.166.132.0/23 unknown
v4 134.166.134.0/24 unknown
v4 134.166.135.0/24 unknown
v4 134.166.136.0/23 unknown
v4 134.166.138.0/24 unknown
v4 134.166.144.0/20 unknown
v4 134.166.64.0/18 unknown
v4 137.128.0.0/16 unknown
v4 140.178.0.0/16 unknown
v4 140.25.0.0/16 unknown
v4 140.25.98.0/24 unknown
v4 140.27.10.0/23 unknown
v4 140.27.12.0/23 unknown
v4 140.27.14.0/23 unknown
v4 140.27.8.0/22 unknown
v4 140.31.0.0/16 unknown
v4 140.32.0.0/16 unknown
v4 140.6.0.0/16 unknown

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	192
2026-06-13	192
2026-06-14	191
2026-06-16	192

Internet Exchanges · 10

Pacific Wave West Coast 120 Gbps
Digital Realty Atlanta Atlanta 100 Gbps
Equinix Ashburn Ashburn 100 Gbps
Equinix Chicago Chicago 100 Gbps
Equinix San Jose San Jose 100 Gbps
NASA-AIX Mountain View, CA 20 Gbps
DRF IX Honolulu 10 Gbps
Equinix Los Angeles Los Angeles 10 Gbps
SIX Seattle Seattle 10 Gbps
SIX Seattle (Jumbo) Seattle 10 Gbps

Facilities · 10

10 Facilities · 1 Countries

DRFortress HNL Honolulu
Digital Realty ATL (250 Williams) Atlanta
Equinix CH1/CH2/CH4 - Chicago Chicago
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
Equinix LA1 - Los Angeles Los Angeles
Equinix SE2/SE3 - Seattle Seattle
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
Level(3) McLean McLean
NASA Moffet Field Mountain View
Northwestern University co-location facility Chicago

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AS668

Announced prefixes · 192

Prefix history

Internet Exchanges · 10

Facilities · 10

AS topology · Customer cone 21

Providers · 3

Peers · 7

Customers · 20

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