IP优 ipyou.net

AS400662

Dobson Technologies - Transport and Telecom Solutions, LLC
Announced prefixes
71
Upstreams
5
Peers
3
Downstreams
1

Adjacent ASNs

UpstreamDownstreamAS174AS174AS3257AS3257AS3356AS3356AS6461AS6461AS30029AS30029AS400666AS4006663 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×3AS400662

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

All Neighbor ASNs

Upstream5

Buys transit from them

  • AS174
  • AS3257
  • AS3356
  • AS6461
  • AS30029

Peer3

Settlement-free traffic exchange

  • AS286
  • AS49544
  • AS137409

Downstream1

Buys transit from this AS

  • AS400666

Recent Prefix Changes

latest 3

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

  • Announced57.138.126.0/242026-08-25
  • Announced57.138.91.0/242026-08-13
  • Announced57.138.84.0/242026-08-11

Data: local · Updated 2026-08-30 06:04:17