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AS21646

Fisher Investments Inc.
Announced prefixes
13
Upstreams
6
Peers
1
Downstreams
0

Adjacent ASNs

UpstreamAS286AS286AS3257AS3257AS3356AS3356AS6461AS6461AS7018AS7018AS262197AS2621971 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS21646

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

All Neighbor ASNs

Upstream6

Buys transit from them

  • AS286
  • AS3257
  • AS3356
  • AS6461
  • AS7018
  • AS262197

Peer1

Settlement-free traffic exchange

  • AS1000

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).

  • Announced204.199.211.0/242026-08-29
  • Withdrawn204.199.211.0/242026-08-26
  • Announced204.199.211.0/242026-08-26
  • Withdrawn204.199.211.0/242026-08-26

Data: local · Updated 2026-09-04 12:46:57