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AS204038

AD IT Systems GmbH
Announced prefixes
1
Upstreams
2
Peers
2
Downstreams
0

Adjacent ASNs

UpstreamAS12337AS12337AS33891AS338912 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×2AS204038

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

All Neighbor ASNs

Upstream2

Buys transit from them

  • AS12337
  • AS33891

Peer2

Settlement-free traffic exchange

  • AS24940
  • AS47147

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 4

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

  • Announced185.115.179.0/242026-08-21
  • Withdrawn185.115.179.0/242026-08-20
  • Announced185.115.179.0/242026-08-09
  • Withdrawn185.115.179.0/242026-07-31

Data: local · Updated 2026-09-05 09:16:49