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AS399

Air Force Systems Networking
Announced prefixes
16
Upstreams
1
Peers
0
Downstreams
0

Adjacent ASNs

UpstreamAS27066AS27066AS399

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

All Neighbor ASNs

Upstream1

Buys transit from them

  • AS27066

Peer0

Settlement-free traffic exchange

None

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 50

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

  • Announced132.7.19.0/242026-09-02
  • Withdrawn134.165.103.0/242026-09-02
  • Announced134.165.103.0/242026-09-01
  • Withdrawn132.7.155.0/242026-08-31
  • Announced132.7.155.0/242026-08-31
  • Withdrawn132.7.82.0/242026-08-31
  • Announced132.7.82.0/242026-08-30
  • Withdrawn134.165.106.0/242026-08-30
  • Announced134.165.106.0/242026-08-30
  • Withdrawn132.7.83.0/242026-08-29
  • Announced132.7.83.0/242026-08-29
  • Withdrawn134.165.107.0/242026-08-29
  • Announced134.165.107.0/242026-08-29
  • Withdrawn132.7.80.0/242026-08-29
  • Announced132.7.80.0/242026-08-28
  • Withdrawn132.7.106.0/242026-08-28
  • Announced132.7.106.0/242026-08-28
  • Withdrawn132.7.54.0/242026-08-28
  • Withdrawn132.7.75.0/242026-08-28
  • Announced132.7.75.0/242026-08-27
  • Announced132.7.54.0/242026-08-27
  • Withdrawn132.7.75.0/242026-08-27
  • Withdrawn132.7.80.0/242026-08-27
  • Announced132.7.75.0/242026-08-27
  • Announced132.7.80.0/242026-08-27
  • Withdrawn132.7.158.0/232026-08-27
  • Announced132.7.158.0/232026-08-27
  • Withdrawn132.7.70.0/232026-08-27
  • Announced132.7.70.0/232026-08-26
  • Withdrawn134.165.127.0/242026-08-26
  • Withdrawn132.7.71.0/242026-08-26
  • Announced132.7.71.0/242026-08-26
  • Withdrawn134.165.104.0/242026-08-26
  • Announced134.165.104.0/242026-08-26
  • Withdrawn134.165.104.0/242026-08-26
  • Announced134.165.104.0/242026-08-26
  • Withdrawn134.165.103.0/242026-08-25
  • Withdrawn134.165.121.0/242026-08-25
  • Announced134.165.121.0/242026-08-24
  • Announced134.165.103.0/242026-08-24
  • Announced134.165.127.0/242026-08-24
  • Withdrawn134.165.106.0/242026-08-24
  • Withdrawn134.165.99.0/242026-08-23
  • Announced134.165.106.0/242026-08-23
  • Withdrawn132.7.158.0/242026-08-23
  • Announced132.7.158.0/242026-08-22
  • Announced134.165.99.0/242026-08-22
  • Withdrawn134.165.106.0/242026-08-22
  • Withdrawn132.7.80.0/242026-08-21
  • Withdrawn134.165.99.0/242026-08-21

Data: local · Updated 2026-09-03 02:22:58