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AS21057

Servicios Audiovisuales Overon S.L.
Announced prefixes
11
Upstreams
9
Peers
1
Downstreams
0

Adjacent ASNs

UpstreamAS174AS174AS286AS286AS3257AS3257AS3356AS3356AS6762AS6762AS7018AS7018AS8866AS8866AS19332AS19332+1 more+1 more1 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS21057

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

All Neighbor ASNs

Upstream9

Buys transit from them

  • AS174
  • AS286
  • AS3257
  • AS3356
  • AS6762
  • AS7018
  • AS8866
  • AS19332
  • AS41313

Peer1

Settlement-free traffic exchange

  • AS1000

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 14

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

  • Withdrawn178.249.8.0/232026-08-26
  • Announced178.249.8.0/232026-08-26
  • Withdrawn178.249.8.0/232026-08-26
  • Announced178.249.8.0/232026-08-26
  • Withdrawn178.249.8.0/232026-08-26
  • Announced178.249.8.0/232026-08-26
  • Withdrawn178.249.8.0/232026-08-12
  • Announced178.249.8.0/232026-08-12
  • Withdrawn178.249.10.0/242026-07-30
  • Announced178.249.10.0/242026-07-30
  • Announced80.84.138.0/232026-07-24
  • Withdrawn80.84.138.0/232026-07-23
  • Announced31.187.68.0/242026-07-23
  • Withdrawn31.187.68.0/242026-07-22

Data: local · Updated 2026-09-07 00:14:23