Columbia University

Columbia University uses 6 IP ranges covering a total of 197,120 IP addresses. The IPs span 1 country, including United States. We identified 2 cities across 1 region—for example New York and Tappan.

Organization Overview

Organization Name

Columbia University

Autonomous System Number

AS14

COLUMBIA-GW

Total IPV4 Addresses

197,120

IP Ranges

Countries

Cities

Geographic Distribution

United States

197,120 IPs

100.0%

IP Ranges

128.59.0.0/16

New York, New York, United States

65,536 IPs

129.236.0.0/16

Tappan, New York, United States

65,536 IPs

160.39.0.0/16

New York, New York, United States

65,536 IPs

192.5.43.0/24

United States

256 IPs

192.12.82.0/24

United States

256 IPs