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AS13724

Massachusetts Financial Services
Announced prefixes
4
Upstreams
2
Peers
1
Downstreams
0

Adjacent ASNs

UpstreamAS3356AS3356AS6461AS64611 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS13724

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

All Neighbor ASNs

Upstream2

Buys transit from them

  • AS3356
  • AS6461

Peer1

Settlement-free traffic exchange

  • AS1000

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 2

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

  • Announced168.66.251.0/242026-08-17
  • Withdrawn168.66.251.0/242026-08-15

Data: local · Updated 2026-09-04 14:40:51