IP subnet details

71.128.0.0/15

AS7018  — AT&T Enterprises, LLC

Summary

Country
US United States
Domain att.net
Size 131,072
Registry ARIN
Network Name SBCIS-SIS80

Whois

American Registry for Internet Numbers NET71 (NET-71-0-0-0-0) 71.0.0.0 - 71.255.255.255
AT&T Enterprises, LLC SBCIS-SIS80 (NET-71-128-0-0-1) 71.128.0.0 - 71.131.191.255

CIDR IP address subranges within 71.128.0.0/15 subnet

  • 71.128.0.0/23
  • 71.128.2.0/23
  • 71.128.4.0/23
  • 71.128.6.0/23
  • 71.128.8.0/23
  • 71.128.10.0/23
  • 71.128.12.0/23
  • 71.128.14.0/23
  • 71.128.16.0/23
  • 71.128.18.0/23
  • 71.128.20.0/23
  • 71.128.22.0/23
  • 71.128.24.0/23
  • 71.128.26.0/23
  • 71.128.28.0/23
  • 71.128.30.0/23
  • 71.128.32.0/23
  • 71.128.34.0/23
  • 71.128.36.0/23
  • 71.128.38.0/23
  • 71.128.40.0/23
  • 71.128.42.0/23
  • 71.128.44.0/23
  • 71.128.46.0/23
  • 71.128.48.0/23
  • 71.128.50.0/23
  • 71.128.52.0/23
  • 71.128.54.0/23
  • 71.128.56.0/23
  • 71.128.58.0/23
  • 71.128.60.0/23
  • 71.128.62.0/23
  • 71.128.64.0/23
  • 71.128.66.0/23
  • 71.128.68.0/23
  • 71.128.70.0/23
  • 71.128.72.0/23
  • 71.128.74.0/23
  • 71.128.76.0/23
  • 71.128.78.0/23
  • 71.128.80.0/23
  • 71.128.82.0/23
  • 71.128.84.0/23
  • 71.128.86.0/23
  • 71.128.88.0/23
  • 71.128.90.0/23
  • 71.128.92.0/23
  • 71.128.94.0/23
  • 71.128.96.0/23
  • 71.128.98.0/23
  • 71.128.100.0/23
  • 71.128.102.0/23
  • 71.128.104.0/23
  • 71.128.106.0/23
  • 71.128.108.0/23
  • 71.128.110.0/23
  • 71.128.112.0/23
  • 71.128.114.0/23
  • 71.128.116.0/23
  • 71.128.118.0/23
  • 71.128.120.0/23
  • 71.128.122.0/23
  • 71.128.124.0/23
  • 71.128.126.0/23
  • 71.128.128.0/23
  • 71.128.130.0/23
  • 71.128.132.0/23
  • 71.128.134.0/23
  • 71.128.136.0/23
  • 71.128.138.0/23
  • 71.128.140.0/23
  • 71.128.142.0/23
  • 71.128.144.0/23
  • 71.128.146.0/23
  • 71.128.148.0/23
  • 71.128.150.0/23
  • 71.128.152.0/23
  • 71.128.154.0/23
  • 71.128.156.0/23
  • 71.128.158.0/23
  • 71.128.160.0/23
  • 71.128.162.0/23
  • 71.128.164.0/23
  • 71.128.166.0/23
  • 71.128.168.0/23
  • 71.128.170.0/23
  • 71.128.172.0/23
  • 71.128.174.0/23
  • 71.128.176.0/23
  • 71.128.178.0/23
  • 71.128.180.0/23
  • 71.128.182.0/23
  • 71.128.184.0/23
  • 71.128.186.0/23
  • 71.128.188.0/23
  • 71.128.190.0/23
  • 71.128.192.0/23
  • 71.128.194.0/23
  • 71.128.196.0/23
  • 71.128.198.0/23
  • 71.128.200.0/23
  • 71.128.202.0/23
  • 71.128.204.0/23
  • 71.128.206.0/23
  • 71.128.208.0/23
  • 71.128.210.0/23
  • 71.128.212.0/23
  • 71.128.214.0/23
  • 71.128.216.0/23
  • 71.128.218.0/23
  • 71.128.220.0/23
  • 71.128.222.0/23
  • 71.128.224.0/23
  • 71.128.226.0/23
  • 71.128.228.0/23
  • 71.128.230.0/23
  • 71.128.232.0/23
  • 71.128.234.0/23
  • 71.128.236.0/23
  • 71.128.238.0/23
  • 71.128.240.0/23
  • 71.128.242.0/23
  • 71.128.244.0/23
  • 71.128.246.0/23
  • 71.128.248.0/23
  • 71.128.250.0/23
  • 71.128.252.0/23
  • 71.128.254.0/23
  • 71.129.0.0/23
  • 71.129.2.0/23
  • 71.129.4.0/23
  • 71.129.6.0/23
  • 71.129.8.0/23
  • 71.129.10.0/23
  • 71.129.12.0/23
  • 71.129.14.0/23
  • 71.129.16.0/23
  • 71.129.18.0/23
  • 71.129.20.0/23
  • 71.129.22.0/23
  • 71.129.24.0/23
  • 71.129.26.0/23
  • 71.129.28.0/23
  • 71.129.30.0/23
  • 71.129.32.0/23
  • 71.129.34.0/23
  • 71.129.36.0/23
  • 71.129.38.0/23
  • 71.129.40.0/23
  • 71.129.42.0/23
  • 71.129.44.0/23
  • 71.129.46.0/23
  • 71.129.48.0/23
  • 71.129.50.0/23
  • 71.129.52.0/23
  • 71.129.54.0/23
  • 71.129.56.0/23
  • 71.129.58.0/23
  • 71.129.60.0/23
  • 71.129.62.0/23
  • 71.129.64.0/23
  • 71.129.66.0/23
  • 71.129.68.0/23
  • 71.129.70.0/23
  • 71.129.72.0/23
  • 71.129.74.0/23
  • 71.129.76.0/23
  • 71.129.78.0/23
  • 71.129.80.0/23
  • 71.129.82.0/23
  • 71.129.84.0/23
  • 71.129.86.0/23
  • 71.129.88.0/23
  • 71.129.90.0/23
  • 71.129.92.0/23
  • 71.129.94.0/23
  • 71.129.96.0/23
  • 71.129.98.0/23
  • 71.129.100.0/23
  • 71.129.102.0/23
  • 71.129.104.0/23
  • 71.129.106.0/23
  • 71.129.108.0/23
  • 71.129.110.0/23
  • 71.129.112.0/23
  • 71.129.114.0/23
  • 71.129.116.0/23
  • 71.129.118.0/23
  • 71.129.120.0/23
  • 71.129.122.0/23
  • 71.129.124.0/23
  • 71.129.126.0/23
  • 71.129.128.0/23
  • 71.129.130.0/23
  • 71.129.132.0/23
  • 71.129.134.0/23
  • 71.129.136.0/23
  • 71.129.138.0/23
  • 71.129.140.0/23
  • 71.129.142.0/23
  • 71.129.144.0/23
  • 71.129.146.0/23
  • 71.129.148.0/23
  • 71.129.150.0/23
  • 71.129.152.0/23
  • 71.129.154.0/23
  • 71.129.156.0/23
  • 71.129.158.0/23
  • 71.129.160.0/23
  • 71.129.162.0/23
  • 71.129.164.0/23
  • 71.129.166.0/23
  • 71.129.168.0/23
  • 71.129.170.0/23
  • 71.129.172.0/23
  • 71.129.174.0/23
  • 71.129.176.0/23
  • 71.129.178.0/23
  • 71.129.180.0/23
  • 71.129.182.0/23
  • 71.129.184.0/23
  • 71.129.186.0/23
  • 71.129.188.0/23
  • 71.129.190.0/23
  • 71.129.192.0/23
  • 71.129.194.0/23
  • 71.129.196.0/23
  • 71.129.198.0/23
  • 71.129.200.0/23
  • 71.129.202.0/23
  • 71.129.204.0/23
  • 71.129.206.0/23
  • 71.129.208.0/23
  • 71.129.210.0/23
  • 71.129.212.0/23
  • 71.129.214.0/23
  • 71.129.216.0/23
  • 71.129.218.0/23
  • 71.129.220.0/23
  • 71.129.222.0/23
  • 71.129.224.0/23
  • 71.129.226.0/23
  • 71.129.228.0/23
  • 71.129.230.0/23
  • 71.129.232.0/23
  • 71.129.234.0/23
  • 71.129.236.0/23
  • 71.129.238.0/23
  • 71.129.240.0/23
  • 71.129.242.0/23
  • 71.129.244.0/23
  • 71.129.246.0/23
  • 71.129.248.0/23
  • 71.129.250.0/23
  • 71.129.252.0/23
  • 71.129.254.0/23

Get started with 100,000 free lookups: sign up