IP subnet details

172.100.0.0/15

AS11351  — Charter Communications INC

Summary

Country
US United States
Domain spectrum.com
Size 131,072
Registry ARIN
Network Name RRNY

Whois




Various Registries (Maintained by ARIN) NET172 (NET-172-0-0-0-0) 172.0.0.0 - 172.255.255.255
Charter Communications Inc RRNY (NET-172-100-0-0-1) 172.100.0.0 - 172.101.255.255




CIDR IP address subranges within 172.100.0.0/15 subnet

  • 172.100.0.0/23
  • 172.100.2.0/23
  • 172.100.4.0/23
  • 172.100.6.0/23
  • 172.100.8.0/23
  • 172.100.10.0/23
  • 172.100.12.0/23
  • 172.100.14.0/23
  • 172.100.16.0/23
  • 172.100.18.0/23
  • 172.100.20.0/23
  • 172.100.22.0/23
  • 172.100.24.0/23
  • 172.100.26.0/23
  • 172.100.28.0/23
  • 172.100.30.0/23
  • 172.100.32.0/23
  • 172.100.34.0/23
  • 172.100.36.0/23
  • 172.100.38.0/23
  • 172.100.40.0/23
  • 172.100.42.0/23
  • 172.100.44.0/23
  • 172.100.46.0/23
  • 172.100.48.0/23
  • 172.100.50.0/23
  • 172.100.52.0/23
  • 172.100.54.0/23
  • 172.100.56.0/23
  • 172.100.58.0/23
  • 172.100.60.0/23
  • 172.100.62.0/23
  • 172.100.64.0/23
  • 172.100.66.0/23
  • 172.100.68.0/23
  • 172.100.70.0/23
  • 172.100.72.0/23
  • 172.100.74.0/23
  • 172.100.76.0/23
  • 172.100.78.0/23
  • 172.100.80.0/23
  • 172.100.82.0/23
  • 172.100.84.0/23
  • 172.100.86.0/23
  • 172.100.88.0/23
  • 172.100.90.0/23
  • 172.100.92.0/23
  • 172.100.94.0/23
  • 172.100.96.0/23
  • 172.100.98.0/23
  • 172.100.100.0/23
  • 172.100.102.0/23
  • 172.100.104.0/23
  • 172.100.106.0/23
  • 172.100.108.0/23
  • 172.100.110.0/23
  • 172.100.112.0/23
  • 172.100.114.0/23
  • 172.100.116.0/23
  • 172.100.118.0/23
  • 172.100.120.0/23
  • 172.100.122.0/23
  • 172.100.124.0/23
  • 172.100.126.0/23
  • 172.100.128.0/23
  • 172.100.130.0/23
  • 172.100.132.0/23
  • 172.100.134.0/23
  • 172.100.136.0/23
  • 172.100.138.0/23
  • 172.100.140.0/23
  • 172.100.142.0/23
  • 172.100.144.0/23
  • 172.100.146.0/23
  • 172.100.148.0/23
  • 172.100.150.0/23
  • 172.100.152.0/23
  • 172.100.154.0/23
  • 172.100.156.0/23
  • 172.100.158.0/23
  • 172.100.160.0/23
  • 172.100.162.0/23
  • 172.100.164.0/23
  • 172.100.166.0/23
  • 172.100.168.0/23
  • 172.100.170.0/23
  • 172.100.172.0/23
  • 172.100.174.0/23
  • 172.100.176.0/23
  • 172.100.178.0/23
  • 172.100.180.0/23
  • 172.100.182.0/23
  • 172.100.184.0/23
  • 172.100.186.0/23
  • 172.100.188.0/23
  • 172.100.190.0/23
  • 172.100.192.0/23
  • 172.100.194.0/23
  • 172.100.196.0/23
  • 172.100.198.0/23
  • 172.100.200.0/23
  • 172.100.202.0/23
  • 172.100.204.0/23
  • 172.100.206.0/23
  • 172.100.208.0/23
  • 172.100.210.0/23
  • 172.100.212.0/23
  • 172.100.214.0/23
  • 172.100.216.0/23
  • 172.100.218.0/23
  • 172.100.220.0/23
  • 172.100.222.0/23
  • 172.100.224.0/23
  • 172.100.226.0/23
  • 172.100.228.0/23
  • 172.100.230.0/23
  • 172.100.232.0/23
  • 172.100.234.0/23
  • 172.100.236.0/23
  • 172.100.238.0/23
  • 172.100.240.0/23
  • 172.100.242.0/23
  • 172.100.244.0/23
  • 172.100.246.0/23
  • 172.100.248.0/23
  • 172.100.250.0/23
  • 172.100.252.0/23
  • 172.100.254.0/23
  • 172.101.0.0/23
  • 172.101.2.0/23
  • 172.101.4.0/23
  • 172.101.6.0/23
  • 172.101.8.0/23
  • 172.101.10.0/23
  • 172.101.12.0/23
  • 172.101.14.0/23
  • 172.101.16.0/23
  • 172.101.18.0/23
  • 172.101.20.0/23
  • 172.101.22.0/23
  • 172.101.24.0/23
  • 172.101.26.0/23
  • 172.101.28.0/23
  • 172.101.30.0/23
  • 172.101.32.0/23
  • 172.101.34.0/23
  • 172.101.36.0/23
  • 172.101.38.0/23
  • 172.101.40.0/23
  • 172.101.42.0/23
  • 172.101.44.0/23
  • 172.101.46.0/23
  • 172.101.48.0/23
  • 172.101.50.0/23
  • 172.101.52.0/23
  • 172.101.54.0/23
  • 172.101.56.0/23
  • 172.101.58.0/23
  • 172.101.60.0/23
  • 172.101.62.0/23
  • 172.101.64.0/23
  • 172.101.66.0/23
  • 172.101.68.0/23
  • 172.101.70.0/23
  • 172.101.72.0/23
  • 172.101.74.0/23
  • 172.101.76.0/23
  • 172.101.78.0/23
  • 172.101.80.0/23
  • 172.101.82.0/23
  • 172.101.84.0/23
  • 172.101.86.0/23
  • 172.101.88.0/23
  • 172.101.90.0/23
  • 172.101.92.0/23
  • 172.101.94.0/23
  • 172.101.96.0/23
  • 172.101.98.0/23
  • 172.101.100.0/23
  • 172.101.102.0/23
  • 172.101.104.0/23
  • 172.101.106.0/23
  • 172.101.108.0/23
  • 172.101.110.0/23
  • 172.101.112.0/23
  • 172.101.114.0/23
  • 172.101.116.0/23
  • 172.101.118.0/23
  • 172.101.120.0/23
  • 172.101.122.0/23
  • 172.101.124.0/23
  • 172.101.126.0/23
  • 172.101.128.0/23
  • 172.101.130.0/23
  • 172.101.132.0/23
  • 172.101.134.0/23
  • 172.101.136.0/23
  • 172.101.138.0/23
  • 172.101.140.0/23
  • 172.101.142.0/23
  • 172.101.144.0/23
  • 172.101.146.0/23
  • 172.101.148.0/23
  • 172.101.150.0/23
  • 172.101.152.0/23
  • 172.101.154.0/23
  • 172.101.156.0/23
  • 172.101.158.0/23
  • 172.101.160.0/23
  • 172.101.162.0/23
  • 172.101.164.0/23
  • 172.101.166.0/23
  • 172.101.168.0/23
  • 172.101.170.0/23
  • 172.101.172.0/23
  • 172.101.174.0/23
  • 172.101.176.0/23
  • 172.101.178.0/23
  • 172.101.180.0/23
  • 172.101.182.0/23
  • 172.101.184.0/23
  • 172.101.186.0/23
  • 172.101.188.0/23
  • 172.101.190.0/23
  • 172.101.192.0/23
  • 172.101.194.0/23
  • 172.101.196.0/23
  • 172.101.198.0/23
  • 172.101.200.0/23
  • 172.101.202.0/23
  • 172.101.204.0/23
  • 172.101.206.0/23
  • 172.101.208.0/23
  • 172.101.210.0/23
  • 172.101.212.0/23
  • 172.101.214.0/23
  • 172.101.216.0/23
  • 172.101.218.0/23
  • 172.101.220.0/23
  • 172.101.222.0/23
  • 172.101.224.0/23
  • 172.101.226.0/23
  • 172.101.228.0/23
  • 172.101.230.0/23
  • 172.101.232.0/23
  • 172.101.234.0/23
  • 172.101.236.0/23
  • 172.101.238.0/23
  • 172.101.240.0/23
  • 172.101.242.0/23
  • 172.101.244.0/23
  • 172.101.246.0/23
  • 172.101.248.0/23
  • 172.101.250.0/23
  • 172.101.252.0/23
  • 172.101.254.0/23

Get started with 100,000 free lookups: sign up