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What are the AARNet Zoom IP addresses for network firewall settings?

This list applies only to meetings hosted on AARNet Zoom servers ...

Protocol:Ports Source Destination
TCP: 80, 443 All Zoom Clients *.zoom.us
TCP: 80, 443 All Zoom Clients *.aarnet.edu.au
*.aarnet.net.au
TCP: 443, 8801, 8802

All Zoom Clients

  • 113.197.7.0/24 (added Jan 2020)
  • 2001:388:8008::/48 (added Jan 2020)
  • 138.44.4.0/27
  • 138.44.4.128/27 (added Apr 2019)
  • 138.44.66.144/28 (added Jul 2017)
  • 138.44.128.96/27 (added Jan 2017)
  • 138.44.160.0/27
  • 138.44.162.96/27 (added Jan 2019)
  • 138.44.162.144/28 (added Jul 2017)
  • 138.44.177.64/27 (added Jan 2017)
  • 182.255.102.208/28
  • 182.255.102.240/28
  • 202.158.223.128/27

TCP: 1720, 5060-5061, 3000-4000

UDP: 3000-10000, 49152-65535

H323/SIP endpoints

  • 113.197.7.0/24 (added Jan 2020)
  • 2001:388:8008::/48 (added Jan 2020)
  • 138.44.4.0/27
  • 138.44.4.128/27 (added Apr 2019)
  • 138.44.66.144/28 (added Jul 2017)
  • 138.44.128.96/27 (added Jan 2017)
  • 138.44.160.0/27
  • 138.44.162.96/27 (added Jan 2019)
  • 138.44.162.144/28 (added Jul 2017)
  • 138.44.177.64/27 (added Jan 2017)
  • 182.255.102.208/28
  • 182.255.102.240/28
  • 202.158.223.128/27
  • 138.44.163.199 (added Jan 2020)
  • 138.44.163.202 (added Jan 2020)
  • 138.44.163.203 (added Jan 2020)
  • 182.255.112.8
  • 182.255.112.11
  • 182.255.112.21, zoom.aarnet.edu.au