IP优 ipyou.net

AS3423

AT&T Enterprises, LLC
Announced prefixes
9
Upstreams
1
Peers
1
Downstreams
0

Adjacent ASNs

UpstreamAS7018AS70181 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS3423

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

All Neighbor ASNs

Upstream1

Buys transit from them

  • AS7018

Peer1

Settlement-free traffic exchange

  • AS13979

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).

  • Announced12.96.43.0/242026-08-22
  • Announced12.96.44.0/242026-08-22
  • Announced157.96.84.0/232026-08-22
  • Announced157.96.86.0/242026-08-22
  • Announced165.224.128.0/222026-08-22
  • Announced165.224.132.0/242026-08-22
  • Announced165.224.134.0/242026-08-22
  • Announced165.224.136.0/242026-08-22
  • Announced165.224.140.0/242026-08-22
  • Withdrawn12.96.43.0/242026-08-21
  • Withdrawn12.96.44.0/242026-08-21
  • Withdrawn157.96.84.0/232026-08-21
  • Withdrawn157.96.86.0/242026-08-21
  • Withdrawn165.224.128.0/222026-08-21
  • Withdrawn165.224.132.0/242026-08-21
  • Withdrawn165.224.134.0/242026-08-21
  • Withdrawn165.224.136.0/242026-08-21
  • Withdrawn165.224.140.0/242026-08-21
  • Announced12.96.43.0/242026-08-21
  • Announced12.96.44.0/242026-08-21
  • Announced157.96.84.0/232026-08-21
  • Announced157.96.86.0/242026-08-21
  • Announced165.224.128.0/222026-08-21
  • Announced165.224.132.0/242026-08-21
  • Announced165.224.134.0/242026-08-21
  • Announced165.224.136.0/242026-08-21
  • Announced165.224.140.0/242026-08-21
  • Withdrawn12.96.43.0/242026-08-21
  • Withdrawn12.96.44.0/242026-08-21
  • Withdrawn157.96.84.0/232026-08-21
  • Withdrawn157.96.86.0/242026-08-21
  • Withdrawn165.224.128.0/222026-08-21
  • Withdrawn165.224.132.0/242026-08-21
  • Withdrawn165.224.134.0/242026-08-21
  • Withdrawn165.224.136.0/242026-08-21
  • Withdrawn165.224.140.0/242026-08-21
  • Announced12.96.43.0/242026-08-15
  • Announced12.96.44.0/242026-08-15
  • Announced157.96.84.0/232026-08-15
  • Announced157.96.86.0/242026-08-15
  • Announced165.224.128.0/222026-08-15
  • Announced165.224.132.0/242026-08-15
  • Announced165.224.134.0/242026-08-15
  • Announced165.224.136.0/242026-08-15
  • Announced165.224.140.0/242026-08-15
  • Withdrawn12.96.43.0/242026-08-15
  • Withdrawn12.96.44.0/242026-08-15
  • Withdrawn157.96.84.0/232026-08-15
  • Withdrawn157.96.86.0/242026-08-15
  • Withdrawn165.224.128.0/222026-08-15

Data: local · Updated 2026-09-02 22:05:05