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AS18180

Taiwan Network Information Center
Announced prefixes
11
Upstreams
4
Peers
0
Downstreams
0

Adjacent ASNs

UpstreamAS55933AS55933AS134196AS134196AS136826AS136826AS210919AS210919AS18180

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

All Neighbor ASNs

Upstream4

Buys transit from them

  • AS55933
  • AS134196
  • AS136826
  • AS210919

Peer0

Settlement-free traffic exchange

None

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 6

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

  • Announced221.128.244.0/222026-09-02
  • Announced221.128.240.0/242026-08-31
  • Withdrawn221.128.240.0/242026-08-30
  • Announced221.128.243.0/242026-08-30
  • Announced221.128.242.0/242026-08-29
  • Withdrawn221.128.242.0/232026-08-28

Data: local · Updated 2026-09-05 14:55:19