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AS195

San Diego Supercomputer Center
Announced prefixes
211
Upstreams
3
Peers
1
Downstreams
5

Adjacent ASNs

UpstreamDownstreamAS2152AS2152AS2153AS2153AS22773AS22773AS1909AS1909AS2641AS2641AS12148AS12148AS22213AS22213AS46985AS469851 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS195

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

All Neighbor ASNs

Upstream3

Buys transit from them

  • AS2152
  • AS2153
  • AS22773

Peer1

Settlement-free traffic exchange

  • AS293

Downstream5

Buys transit from this AS

  • AS1909
  • AS2641
  • AS12148
  • AS22213
  • AS46985

Recent Prefix Changes

latest 6

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

  • Announced192.172.226.207/322026-08-26
  • Announced192.172.226.176/322026-08-23
  • Announced192.172.226.178/322026-08-23
  • Announced192.172.226.91/322026-08-09
  • Announced192.172.226.115/322026-07-27
  • Announced192.172.226.49/322026-07-24

Data: local · Updated 2026-09-05 10:59:30