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.
In the bSecure firewall service this with the exception of the Berkeley-Visitor guest Wi-Fi network is represented by the Object Group UCB-networks_no_visitor
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 |
192.195.74.0/241 | 192.195.74.0 | 192.195.74.255 | 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 |
Campus Wireless Networks
In the bSecure firewall service eduroam and Berkeley-IoT are represented by the Object Group UCB-eduroam-berkeley-iot and Berkeley-Visistor is represented by the Object Group UCB-berkeley-visitor.
Network | IP Address Range | Comment | |
From: | To: | ||
eduroam and Berkeley-IoT Wireless Networks (bSecure Firewall Object "UCB-eduroam-berkeley-iot") | |||
10.142.0.0/16 | 10.142.0.0 | 10.142.255.255 | Authenticated Campus Access Network |
10.143.0.0/16 | 10.143.0.0 | 10.143.255.255 | Authenticated Campus Access Network |
136.152.64.0/19 | 136.152.64.0 | 136.152.95.255 | Authenticated Direct Assignment Network |
136.152.142.0/24 | 136.152.142.0 | 136.152.142.255 | Authenticated Internet Access Network (NAT Pool) |
136.152.143.0/24 | 136.152.143.0 | 136.152.143.255 | Authenticated Internet Access Network (NAT Pool) |
2607:f140:400::/48 | 2607:f140:400::0 | 2607:f140:400:ffff:ffff:ffff:ffff:ffff | Authenticated IPv6 Public Network |
Berkeley-Visitor Wireless Network (bSecure Firewall Object "UCB-berkeley-visitor") | |||
10.105.128.0/171 | 10.105.128.128 | 10.105.255.255 | Visitor Campus Network |
192.31.105.0/241 | 192.31.105.128 | 192.31.105.255 | Visitor Public Network (NAT Pool) |
2607:f140:6000::/481 | 2607:f140:6000::0 | 2607:f140:6000:ffff:ffff:ffff:ffff:ffff | Visitor IPv6 Public Networks |
Campus Remote Access VPN Networks (bSecure Remote Access Services with GlobalProtect)
bSecure Remote Access VPN Client Networks (bSecure Firewall Object "UCB-bSecure-Remote-Access") |
|||
IPv4 Network | IPv6 Network | Comment | |
10.136.128.0/18 | 2607:f140:800:3::/64 | Split Tunnel Client Networks | |
136.152.16.0/20 | 2607:f140:800:1::/64 | Full, Library, and Auto Tunnel Networks | |
136.152.210.0/23 | 2607:f140:800:2::/64 | Restricted Tunnel Networks |
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