The following is a list of networks used by the University of California at Berkeley Campus and some offsite locations. This list is for informative purposes and does not attempt to document all networks in use by Cal Berkeley as some are not managed or provided by IST Network Services.
This list can be used to restrict access from specific networks, but be aware that network address are unreliable as a method of data protection.
Full List of Campus Networks
This is the list of networks used by Cal Berkeley and managed by the IST Network Services group.
Network | IP Address Range | Comment | |
From: | To: | ||
128.32.0.0/16 | 128.32.0.0 | 128.32.255.255 | Berkeley Campus and Some Remote Sites |
136.152.0.0/16 | 136.152.0.0 | 136.152.255.255 | Berkeley Campus and Some Remote Sites |
169.229.0.0/16 | 169.229.0.0 | 169.229.255.255 | Berkeley Campus and Some Remote Sites |
192.31.95.0/241 | 192.31.95.0 | 192.31.95.255 | Berkeley at San Diego Super Computer Center |
192.31.105.0/241 | 192.31.105.0 | 192.31.105.255 | Berkeley Campus and Some Remote Sites |
192.31.161.0/241 | 192.31.161.0 | 192.31.161.255 | Berkeley at San Diego Super Computer Center |
192.58.221.0/241 | 192.58.221.0 | 192.58.221.255 | Berkeley at San Diego Super Computer Center |
192.101.42.0/241 | 192.101.42.0 | 192.101.42.255 | Berkeley at San Diego Super Computer Center |
192.107.102.0/241 | 192.107.102.0 | 192.107.102.255 | Berkeley at San Diego Super Computer Center |
10.0.0.0/82 | 10.0.0.0 | 10.255.255.255 | Non-Internet Routable RFC 1918 Address Space used at Berkeley |
2607:f140::/322 | 2607:f140::0 | 2607:f140:ffff:ffff:ffff:ffff:ffff:ffff | UC Berkeley IPv6 Allocation |
Special Purpose Campus Networks
These networks are a subset of what is listed above and define specific services offered.
Network | IP Address Range | Comment | |
From: | To: | ||
AirBears2 and eduroam Wireless Networks | |||
10.142.0.0/16 | 10.142.0.0 | 10.142.255.255 | Client Cal Berkeley Local Campus Access Network |
136.152.28.0/22 | 136.152.28.0 | 136.152.31.255 | Client Internet Access Network (NAT Pool) |
136.152.36.0/22 | 136.152.36.0 | 136.152.39.255 | Client Internet Access Network (NAT Pool) |
136.152.142.0/24 | 136.152.142.0 | 136.152.142.255 | Client Internet Access Network (NAT Pool) |
136.152.145.0/24 | 136.152.145.0 | 136.152.145.255 | Client Internet Access Network (NAT Pool) |
136.152.148.0/22 | 136.152.148.0 | 136.152.151.255 | Client Internet Access Network (NAT Pool) |
2607:f140:400::/48 | 2607:f140:400::0 | 2607:f140:400:ffff:ffff:ffff:ffff:ffff | Client IPv6 Public Network |
CalVisitor Wireless Networks | |||
10.105.128.0/171 | 10.105.128.128 | 10.105.255.255 | Client Campus Network |
192.31.105.128/261 | 192.31.105.128 | 192.31.105.255 | Client Public Network (NAT Pool) |
2607:f140:6000::/481 | 2607:f140:6000::0 | 2607:f140:6000:ffff:ffff:ffff:ffff:ffff | Client IPv6 Public Networks |
Campus VPN Client Networks | |||
10.136.0.0/16 | 10.136.0.0 | 10.136.255.255 | Spit Tunnel Client Local Campus Access |
136.152.208.0/23 | 136.152.208.0 | 136.152.209.255 | Full Tunnel Client Network |
136.152.210.0/23 | 136.152.210.0 | 136.152.211.255 | Full Tunnel Client Network |
2607:f140:800:80::/64 | 2607:f140:800:80::0 | 2607:f140:800:80:ffff:ffff:ffff:ffff | IPv6 Client Network |
UC Berkeley/UC San Francisco WiMax Network | |||
192.31.105.0/26 | 192.31.105.0 | 192.31.105.127 | Client Network |
Notes:
*Access to library resources is estimated only and provided as a guide
1This network or address range does not have access to Library resources
2Some address ranges within the network do not have access to Library resources