Summary

Country
US United States
Domain columbia.edu
Size 16,384
Registry ARIN
Network Name CPMC

Whois

Various Registries (Maintained by ARIN) NET156 (NET-156-0-0-0-0) 156.0.0.0 - 156.255.255.255
The Trustees of Columbia University in the City of New York CPMC (NET-156-111-0-0-1) 156.111.0.0 - 156.111.255.255

CIDR IP address subranges within 156.111.192.0/18 subnet

  • 156.111.192.0/24
  • 156.111.193.0/24
  • 156.111.194.0/24
  • 156.111.195.0/24
  • 156.111.196.0/24
  • 156.111.197.0/24
  • 156.111.198.0/24
  • 156.111.199.0/24
  • 156.111.200.0/24
  • 156.111.201.0/24
  • 156.111.202.0/24
  • 156.111.203.0/24
  • 156.111.204.0/24
  • 156.111.205.0/24
  • 156.111.206.0/24
  • 156.111.207.0/24
  • 156.111.208.0/24
  • 156.111.209.0/24
  • 156.111.210.0/24
  • 156.111.211.0/24
  • 156.111.212.0/24
  • 156.111.213.0/24
  • 156.111.214.0/24
  • 156.111.215.0/24
  • 156.111.216.0/24
  • 156.111.217.0/24
  • 156.111.218.0/24
  • 156.111.219.0/24
  • 156.111.220.0/24
  • 156.111.221.0/24
  • 156.111.222.0/24
  • 156.111.223.0/24
  • 156.111.224.0/24
  • 156.111.225.0/24
  • 156.111.226.0/24
  • 156.111.227.0/24
  • 156.111.228.0/24
  • 156.111.229.0/24
  • 156.111.230.0/24
  • 156.111.231.0/24
  • 156.111.232.0/24
  • 156.111.233.0/24
  • 156.111.234.0/24
  • 156.111.235.0/24
  • 156.111.236.0/24
  • 156.111.237.0/24
  • 156.111.238.0/24
  • 156.111.239.0/24
  • 156.111.240.0/24
  • 156.111.241.0/24
  • 156.111.242.0/24
  • 156.111.243.0/24
  • 156.111.244.0/24
  • 156.111.245.0/24
  • 156.111.246.0/24
  • 156.111.247.0/24
  • 156.111.248.0/24
  • 156.111.249.0/24
  • 156.111.250.0/24
  • 156.111.251.0/24
  • 156.111.252.0/24
  • 156.111.253.0/24
  • 156.111.254.0/24
  • 156.111.255.0/24

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