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AS37963

Hangzhou Alibaba Advertising Co.,Ltd.
Announced prefixes
492
Upstreams
18
Peers
0
Downstreams
0

Adjacent ASNs

UpstreamAS4808AS4808AS4811AS4811AS4816AS4816AS4837AS4837AS9808AS9808AS17621AS17621AS23724AS23724AS24400AS24400+10 more+10 moreAS37963

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

All Neighbor ASNs

Upstream18

Buys transit from them

  • AS4808
  • AS4811
  • AS4816
  • AS4837
  • AS9808
  • AS17621
  • AS23724
  • AS24400
  • AS24444
  • AS38283
  • AS56040
  • AS56041
  • AS58461
  • AS58466
  • AS135061
  • AS136195
  • AS136958
  • AS141425

Peer0

Settlement-free traffic exchange

None

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 21

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

  • Announced59.82.136.0/232026-08-30
  • Withdrawn59.82.136.0/232026-08-29
  • Announced59.82.136.0/232026-08-26
  • Withdrawn59.82.136.0/232026-08-26
  • Announced59.82.136.0/232026-08-26
  • Withdrawn59.82.136.0/232026-08-26
  • Announced59.82.136.0/232026-08-21
  • Announced8.150.24.0/212026-08-20
  • Withdrawn59.82.136.0/232026-08-20
  • Announced8.150.32.0/212026-08-20
  • Announced59.82.136.0/232026-08-19
  • Withdrawn59.82.136.0/232026-08-18
  • Announced203.107.48.0/222026-08-09
  • Withdrawn47.124.0.0/142026-07-24
  • Announced47.124.0.0/142026-07-23
  • Withdrawn47.124.0.0/142026-07-23
  • Announced47.124.0.0/142026-07-23
  • Withdrawn47.124.0.0/142026-07-23
  • Announced47.124.0.0/142026-07-22
  • Announced59.82.136.0/232026-07-21
  • Withdrawn59.82.136.0/232026-07-21

Data: local · Updated 2026-09-02 14:54:01