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AS12990

Ringier Axel Springer Polska Sp. z o.o.
Announced prefixes
8
Upstreams
3
Peers
5
Downstreams
0

Adjacent ASNs

UpstreamAS5617AS5617AS8323AS8323AS12741AS127415 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×5AS12990

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

All Neighbor ASNs

Upstream3

Buys transit from them

  • AS5617
  • AS8323
  • AS12741

Peer5

Settlement-free traffic exchange

  • AS3303
  • AS6939
  • AS24482
  • AS28917
  • AS49544

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 2

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

  • Announced213.180.136.0/242026-08-18
  • Announced213.180.144.0/232026-08-18

Data: local · Updated 2026-09-04 20:11:30