IP Judge ipjudge.org

United States · ASN

AS1637 · DNIC-AS-01637 - Headquarters, USAISC

DNIC-AS-01637 - Headquarters, USAISC is registered in United States (ARIN). It currently announces 113 IPv4 prefixes (about 201,728 addresses) and 1 IPv6 prefixes in the global routing table.

Country / region
United States
ARIN
IPv4 addresses
201,728
113 prefixes
IPv6
1
prefixes
Upstream / downstream
1 / 0
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGeminiMuse

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS27066 · DNIC-ASBLK-27032-27159 - Uni

IPv4 prefixes 113 total

6.16.88.0/246.16.89.0/246.134.24.0/22143.46.0.0/16143.46.5.0/24143.46.8.0/23143.46.10.0/24143.46.11.0/24143.46.12.0/24143.46.17.0/24143.46.18.0/24143.46.20.0/24143.46.21.0/24143.46.22.0/24143.46.23.0/24143.46.24.0/24143.46.25.0/24143.46.26.0/24143.46.27.0/24143.46.32.0/24143.46.33.0/24143.46.34.0/24143.46.35.0/24143.46.36.0/24143.46.37.0/24143.46.39.0/24143.46.48.0/24143.46.49.0/24143.46.50.0/24143.46.51.0/24143.46.53.0/24143.46.60.0/24143.46.110.0/24143.46.116.0/22143.46.120.0/22143.46.128.0/23143.46.130.0/23143.46.134.0/23143.46.140.0/24143.46.141.0/24143.46.142.0/24143.46.143.0/24143.46.144.0/24143.46.145.0/24143.46.146.0/24143.46.147.0/24143.46.150.0/24143.46.151.0/24143.46.158.0/24143.46.161.0/24143.46.164.0/22143.46.190.0/24143.46.210.0/24143.46.229.0/24143.46.240.0/24143.46.245.0/24143.46.253.0/24143.68.152.0/21147.248.24.0/24155.5.0.0/16155.5.16.0/24155.5.17.0/24155.5.18.0/24155.5.20.0/24155.5.21.0/24155.5.32.0/24155.5.33.0/24155.5.35.0/24155.5.48.0/24155.5.116.0/24155.5.142.0/23155.6.0.0/16155.6.20.0/24155.6.21.0/24155.6.22.0/24155.6.23.0/24155.6.24.0/24155.6.25.0/24155.6.26.0/24155.6.27.0/24155.6.28.0/24155.6.29.0/24155.6.30.0/24155.6.31.0/24155.6.32.0/24155.6.33.0/24155.6.35.0/24155.6.37.0/24155.6.39.0/24155.6.40.0/24155.6.41.0/24155.6.42.0/24155.6.48.0/24155.6.51.0/24155.6.53.0/24155.6.55.0/24155.6.56.0/24155.6.57.0/24155.6.58.0/24155.6.98.0/24155.6.200.0/24155.6.210.0/24155.6.216.0/24155.6.217.0/24155.6.218.0/24155.6.219.0/24155.6.220.0/24155.6.243.0/24155.20.102.0/24155.20.103.0/24155.20.105.0/24155.20.109.0/24192.172.29.0/24

IPv6 prefixes 1 total

2608:c141:30::/48

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.