AS1637

Headquarters, USAISC

Announced prefixes: 137
Upstreams: 1
Peers: 0
Downstreams: 0

Adjacent ASNs

Upstream1

Buys transit from them

AS27066

Peer0

Settlement-free traffic exchange

None

Downstream0

Buys transit from this AS

None

Announced IP Prefixes

137 in total, showing first 50

6.16.88.0/236.134.24.0/22143.46.0.0/22143.46.4.0/23143.46.6.0/23143.46.8.0/21143.46.16.0/20143.46.32.0/21143.46.40.0/21143.46.48.0/22143.46.52.0/23143.46.54.0/23143.46.56.0/22143.46.60.0/24143.46.61.0/24143.46.62.0/23143.46.64.0/19143.46.96.0/21143.46.104.0/22143.46.108.0/23143.46.110.0/24143.46.111.0/24143.46.112.0/20143.46.128.0/21143.46.136.0/21143.46.144.0/21143.46.152.0/22143.46.156.0/23143.46.158.0/24143.46.159.0/24143.46.160.0/23143.46.162.0/23143.46.164.0/22143.46.168.0/21143.46.176.0/21143.46.184.0/22143.46.188.0/23143.46.190.0/24143.46.191.0/24143.46.192.0/23143.46.194.0/23143.46.196.0/24143.46.197.0/24143.46.198.0/23143.46.200.0/21143.46.208.0/23143.46.210.0/24143.46.211.0/24143.46.212.0/22143.46.216.0/21

Data: local · Updated 2026-07-16 18:31:26