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AS668

United States Department of Defense (DoD)
Announced prefixes
172
Upstreams
4
Peers
7
Downstreams
20

Adjacent ASNs

UpstreamDownstreamAS701AS701AS6939AS6939AS7575AS7575AS22335AS22335AS13AS13AS22AS22AS37AS37AS48AS48AS84AS84AS89AS89AS121AS121AS213AS213+12 more+12 more7 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×7AS668

Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page

All Neighbor ASNs

Upstream4

Buys transit from them

  • AS701
  • AS6939
  • AS7575
  • AS22335

Peer7

Settlement-free traffic exchange

  • AS293
  • AS2153
  • AS2914
  • AS6360
  • AS10764
  • AS11537
  • AS35889

Downstream20

Buys transit from this AS

  • AS13
  • AS22
  • AS37
  • AS48
  • AS84
  • AS89
  • AS121
  • AS213
  • AS228
  • AS252
  • AS289
  • AS518
  • AS687
  • AS1508
  • AS2621
  • AS5058
  • AS5957
  • AS5978
  • AS6009
  • AS393399

Recent Prefix Changes

latest 50

IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).

  • Announced134.164.220.0/242026-09-03
  • Withdrawn147.241.56.0/212026-09-03
  • Withdrawn147.241.128.0/212026-09-03
  • Withdrawn147.241.168.0/212026-09-03
  • Withdrawn147.241.176.0/212026-09-03
  • Withdrawn134.164.220.0/242026-09-02
  • Announced140.5.0.0/162026-09-01
  • Withdrawn140.5.0.0/162026-08-31
  • Announced134.166.0.0/172026-08-31
  • Announced134.166.128.0/222026-08-31
  • Announced214.27.178.0/242026-08-31
  • Announced199.208.32.0/212026-08-31
  • Withdrawn199.208.32.0/212026-08-31
  • Withdrawn134.166.0.0/172026-08-30
  • Withdrawn134.166.128.0/222026-08-30
  • Withdrawn214.27.178.0/242026-08-30
  • Announced130.109.0.0/162026-08-23
  • Announced134.164.220.0/242026-08-23
  • Withdrawn130.109.0.0/162026-08-22
  • Withdrawn134.164.220.0/242026-08-22
  • Announced155.148.0.0/172026-08-22
  • Announced155.148.128.0/182026-08-22
  • Announced155.148.192.0/192026-08-22
  • Announced155.148.224.0/202026-08-22
  • Announced155.148.240.0/212026-08-22
  • Withdrawn155.148.0.0/172026-08-21
  • Withdrawn155.148.128.0/182026-08-21
  • Withdrawn155.148.192.0/192026-08-21
  • Withdrawn155.148.224.0/202026-08-21
  • Withdrawn155.148.240.0/212026-08-21
  • Announced132.45.0.0/162026-08-21
  • Withdrawn132.45.0.0/162026-08-20
  • Announced204.34.198.0/242026-08-20
  • Announced192.5.41.0/242026-08-18
  • Announced131.92.132.0/222026-08-18
  • Announced147.241.120.0/222026-08-18
  • Announced199.123.105.0/242026-08-18
  • Withdrawn131.92.132.0/222026-08-17
  • Withdrawn147.241.120.0/222026-08-17
  • Withdrawn199.123.105.0/242026-08-17
  • Announced214.27.178.0/242026-08-16
  • Withdrawn214.27.178.0/242026-08-15
  • Announced131.92.132.0/222026-08-12
  • Announced147.241.120.0/222026-08-12
  • Announced199.123.105.0/242026-08-12
  • Withdrawn131.92.132.0/222026-08-11
  • Withdrawn147.241.120.0/222026-08-11
  • Withdrawn199.123.105.0/242026-08-11
  • Announced147.241.56.0/212026-07-28
  • Announced147.241.128.0/212026-07-28

Data: local · Updated 2026-09-04 18:46:04