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United States · ASN

AS2576 · DOT-AS - U. S. Department of Transportation

DOT-AS - U. S. Department of Transportation is registered in United States (ARIN). It currently announces 20 IPv4 prefixes (about 268,800 addresses) and 33 IPv6 prefixes in the global routing table.

Country / region
United States
ARIN
IPv4 addresses
268,800
20 prefixes
IPv6
33
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)

AS13979 · ATT-IPFR - AT&T Enterprises,

IPv4 prefixes 20 total

152.119.0.0/16152.120.0.0/16152.122.0.0/16169.135.0.0/16199.79.176.0/24199.79.177.0/24199.79.178.0/24199.79.179.0/24199.79.180.0/24204.68.194.0/24204.68.194.0/23204.68.195.0/24204.68.196.0/23204.68.202.0/24204.69.250.0/23204.69.252.0/24204.86.184.0/21204.86.192.0/23204.152.44.0/23204.238.19.0/24

IPv6 prefixes 33 total

2001:19e8:1002::/482001:19e8:1003::/482001:19e8:1::/482001:19e8:220::/442001:19e8:230::/442001:19e8:260::/442001:19e8:2::/482001:19e8::/482001:19e8:a::/482001:19e8:d1::/482001:19e8:d2::/482001:19e8:d3::/482001:19e8:d4::/482001:19e8:d5::/482001:19e8:d6::/482001:19e8:d7::/482001:19e8:d8::/482001:19e8:d9::/482001:19e8:d::/482001:19e8:da::/482001:19e8:e::/482001:19e8:f0::/482001:19e8:f1::/482001:19e8:f2::/482001:19e8:f3::/482001:19e8:f4::/482001:19e8:f5::/482001:19e8:f6::/482001:19e8:f7::/482001:19e8:f8::/482001:19e8:f9::/482001:19e8:fa::/482001:19e8:fb::/48

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