ASN details

AS3949

NTTA-3946 - NTT America Inc.

About AS3949

NameNTT America Inc.
Registered Country United States

AS3949 IP List

IP Ranges33
IP Count15,069 IPv4; ~1.208 × 1024 IPv6
23.27.212.0 - 23.27.213.255
23.27.227.0 - 23.27.227.255
23.27.229.0 - 23.27.229.255
45.149.225.0 - 45.149.226.255
62.73.186.0 - 62.73.186.255
80.96.148.0 - 80.96.149.255
80.174.216.0 - 80.174.223.255
81.93.189.64 - 81.93.189.71
83.231.161.8 - 83.231.161.15
91.123.68.0 - 91.123.75.255
103.13.83.144 - 103.13.83.167
136.0.49.0 - 136.0.49.255
136.0.62.0 - 136.0.62.255
136.0.69.0 - 136.0.69.255
142.111.167.0 - 142.111.167.255
142.111.169.0 - 142.111.169.255
166.88.42.0 - 166.88.43.255
166.88.103.0 - 166.88.103.255
171.22.145.0 - 171.22.145.255
185.243.129.0 - 185.243.129.255
193.28.144.0 - 193.28.144.255
193.28.148.0 - 193.28.148.255
193.39.136.0 - 193.39.136.255
202.68.66.76 - 202.68.66.79
202.68.68.0 - 202.68.68.63
202.68.75.80 - 202.68.75.95
202.68.79.128 - 202.68.79.255
205.132.16.0 - 205.132.19.255
205.132.20.0 - 205.132.23.255
207.71.84.0 - 207.71.87.255
217.24.64.0 - 217.24.71.255
2407:a800:3e11:: - 2407:a800:3e11:1119:ffff:ffff:ffff:ffff
2407:a800:3e11:111b:: - 2407:a800:3e11:ffff:ffff:ffff:ffff:ffff

ASN Tools

$ whois "AS3949" # Linux/MacOS