WSU Wireless IP Maintenance

Please see the following ITS maintenance notification:

Dates: Tuesday, May 23, 2023
Start Time: 4:00 AM
End Time: 6:00 AM

The following work is being completed: ITS will change the IP space WSU Pullman users land in when connected to the WSU Wireless networks. ITS will also change the IP addresses users originate from when accessing external resources. Wireless Role Based Networks are excluded from this change.

Prior to this scheduled maintenance, technical staff managing a firewall or server access list should add the new networks to the allow list for accessing resources. The old IP ranges should be removed from firewalls and server access lists once the maintenance is complete.

Client IP AddressNAT IPs at BorderClient IP AddressNAT IPs at Border
General Wireless Users172.19.0.0/16 and and
Wireless Role Based Networks10.106.0.0/16134.121.18.32- and changeNo change

All affected groups: WSU Pullman wireless users and technical staff who manage a firewall or server access list.

All affected processes: The following wireless networks will experience brief, 10-minute outages:

  • WSU Wireless
  • WSU Wireless Aruba
  • Athletics Media
  • Beasley Private Network

Duration of impact: This is a permanent change. Any users connected to an impacted WSU wireless network during the maintenance window may experience a brief internet outage lasting up to 10 minutes.

Follow up steps customers need to take: None

Questions? Please contact Crimson Service Desk via email at, by phone at 509-335-4357