Summary
| Country
|
 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 156.111.128.0/18 subnet
- 156.111.128.0/24
- 156.111.129.0/24
- 156.111.130.0/24
- 156.111.131.0/24
- 156.111.132.0/24
- 156.111.133.0/24
- 156.111.134.0/24
- 156.111.135.0/24
- 156.111.136.0/24
- 156.111.137.0/24
- 156.111.138.0/24
- 156.111.139.0/24
- 156.111.140.0/24
- 156.111.141.0/24
- 156.111.142.0/24
- 156.111.143.0/24
- 156.111.144.0/24
- 156.111.145.0/24
- 156.111.146.0/24
- 156.111.147.0/24
- 156.111.148.0/24
- 156.111.149.0/24
- 156.111.150.0/24
- 156.111.151.0/24
- 156.111.152.0/24
- 156.111.153.0/24
- 156.111.154.0/24
- 156.111.155.0/24
- 156.111.156.0/24
- 156.111.157.0/24
- 156.111.158.0/24
- 156.111.159.0/24
- 156.111.160.0/24
- 156.111.161.0/24
- 156.111.162.0/24
- 156.111.163.0/24
- 156.111.164.0/24
- 156.111.165.0/24
- 156.111.166.0/24
- 156.111.167.0/24
- 156.111.168.0/24
- 156.111.169.0/24
- 156.111.170.0/24
- 156.111.171.0/24
- 156.111.172.0/24
- 156.111.173.0/24
- 156.111.174.0/24
- 156.111.175.0/24
- 156.111.176.0/24
- 156.111.177.0/24
- 156.111.178.0/24
- 156.111.179.0/24
- 156.111.180.0/24
- 156.111.181.0/24
- 156.111.182.0/24
- 156.111.183.0/24
- 156.111.184.0/24
- 156.111.185.0/24
- 156.111.186.0/24
- 156.111.187.0/24
- 156.111.188.0/24
- 156.111.189.0/24
- 156.111.190.0/24
- 156.111.191.0/24