UM VPN Network Ranges

Subnet Address Subnet Mask Organization
10.10.5.5 255.255.255.255
ITS Central Administration/Information & Technology Srvcs
10.10.10.10 255.255.255.255 ITS Central Administration/Information & Technology Srvcs
10.30.4.144 255.255.255.240 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.30.227.16 255.255.255.240 ITS Central Administration/Information & Technology Services
10.75.144.0 255.255.240.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.75.144.0 255.255.240.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.75.158.0 255.255.255.224 Intercollegiate Athletics/Athletics
10.108.8.0 255.255.248.0  
10.164.0.0 255.255.248.0 College of Engineering
10.164.8.0 255.255.248.0 College of Engineering
10.213.149.128 255.255.255.128 ITS Central Administration/Information & Technology Services
10.213.239.0 255.255.255.0 A. Alfred Taubman CA & UP
10.224.48.0 255.255.255.128 Institute for Social Research/ICPSR
10.224.146.0 255.255.255.0 Institute for Social Research/ICPSR
10.230.6.0 255.255.255.0 F & O Maintenance Regions/Plant Operation & Maintenance
10.233.0.0 255.255.255.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.233.162.0 255.255.255.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.233.163.0 255.255.255.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.235.63.0 255.255.255.0 Division of Public Safety & Secretary/Division of Public Safety & Security
10.242.139.0 255.255.255.0 ITS Central Administration/Information & Technology Services
10.242.141.0 255.255.255.0 ITS Central Administration/Information & Technology Services
10.242.142.0 255.255.255.128 ITS Central Administration/Information & Technology Services
10.242.160.64 255.255.255.192 ITS Central Administration/Information & Technology Services
10.242.253.0 255.255.255.192 ITS Infrastructure - Networks/ITS Infrastructure Net Director
10.244.132.0 255.255.255.0 Institute for Social Research/ICPSR
10.244.139.0 255.255.255.0 ITS Central Administration/Information & Technology Services
10.244.142.0 255.255.255.128 ITS Central Administration/Information & Technology Services
10.244.253.64 255.255.255.192 ITS Infrastructure - Networks/ITS Infrastructure Net Director
35.1.0.0 255.255.0.0 ITS Central Administration/Information & Technology Services
35.2.0.0 255.255.0.0 ITS Central Administration/Information & Technology Services
35.3.0.0 255.255.0.0 ITS Central Administration/Information & Technology Services
67.194.0.0 255.255.0.0 ITS Central Administration/Information & Technology Services
141.211.0.0 255.255.0.0 UMnet Core
141.212.0.0 255.255.0.0 College of Engineering
141.213.0.0 255.255.0.0 College of Engineering
141.214.0.0 255.255.0.0  
141.215.0.0 255.255.0.0 UM Dearborn
172.16.0.0 255.254.0.0 UMHS
172.21.0.0 255.255.0.0  
172.23.0.0 255.255.0.0 UMnet
172.27.0.0 255.255.0.0 UMich Flint VoIP
172.28.0.0 255.252.0.0 UMnet VoIP
192.41.230.0 255.255.254.0 College of Literature, Science & Arts/LSA Physics
192.41.236.0 255.255.254.0 College of Literature, Science & Arts/LSA Physics
192.168.3.0 255.255.255.0 Local
192.168.4.0 255.255.252.0 Local
192.168.32.0 255.255.224.0 Local
192.168.64.0 255.255.192.0  
192.168.128.0 255.255.128.0 Ross School of Business
192.168.144.0 255.255.252.0 Institute for Social Research/ICPSR
192.231.253.0 255.255.255.0 ITS Central Administration/Information & Technology Services
198.108.8.0 255.255.248.0  
198.111.181.0 255.255.255.128 University Hospitals & Health Center/UMH MCIT Networking
198.111.224.0 255.255.252.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
207.75.144.0 255.255.240.0 ITS Infrastructure - Networks/ITS Infrastructure Net Director
207.75.144.48 255.255.255.240 ITS Central Administration/Information & Technology Services
207.75.158.0 255.255.255.224 Intercollegiate Athletics/Athletics
Last Updated: 
Tuesday, July 3, 2018