IP Judge ipjudge.org

United States · ASN

AS4473 · ATTIS-ASN4473 - AT&T Enterprises, LLC

ATTIS-ASN4473 - AT&T Enterprises, LLC is registered in United States (ARIN). It currently announces 32 IPv4 prefixes (about 78,336 addresses) and 0 IPv6 prefixes in the global routing table.

Country / region
United States
ARIN
IPv4 addresses
78,336
32 prefixes
IPv6
0
prefixes
Upstream / downstream
1 / 1
neighbours

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

ChatGPTClaudeGemini

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)

AS7018 · ATT-INTERNET4 - AT&T Enterpr

Downstreams (networks connected through it)

AS13979 · ATT-IPFR - AT&T Enterprises,

IPv4 prefixes 32 total

12.17.241.0/2412.29.116.0/2412.29.117.0/2412.29.118.0/2412.29.119.0/2412.71.77.0/2412.96.45.0/2412.96.46.0/2412.97.148.0/2412.105.210.0/2412.226.120.0/2412.226.121.0/2412.226.122.0/2412.226.123.0/24151.107.0.0/20165.13.0.0/16198.183.168.0/24206.197.1.0/24207.140.216.0/23207.140.220.0/22209.37.104.0/24209.37.105.0/24209.37.106.0/24209.37.107.0/24209.37.109.0/24209.37.110.0/24209.65.8.0/24209.65.9.0/24209.65.160.0/24209.65.161.0/24209.65.163.0/24209.65.164.0/24

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