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Azure IP ranges - MicrosoftAzureFluidRelay

Azure service tag MicrosoftAzureFluidRelay publishes 93 address blocks featuring 45 IPv4 and 48 IPv6 prefixes.

IP address ranges for MicrosoftAzureFluidRelay

IPv4 addresses (45)

4.171.26.64/2920.40.231.80/2920.48.199.8/2920.51.1.80/2920.51.14.80/2820.52.93.32/2920.59.76.224/2820.62.63.224/2820.65.135.48/2820.70.220.8/2920.82.244.56/2920.82.246.32/2820.86.92.224/2820.88.152.224/2820.88.152.240/2920.89.9.24/2920.92.0.48/2920.150.129.128/2820.192.47.144/2920.193.199.128/2920.195.69.176/2920.195.78.224/2920.195.150.136/2920.200.192.40/2920.215.111.24/2920.252.209.12/3040.120.85.224/2951.12.29.16/2951.107.243.232/2951.120.237.48/2951.138.215.0/2951.143.214.104/2972.146.91.192/29102.37.81.232/29102.37.163.56/29168.61.232.4/30191.238.73.104/2952.131.192.184/29159.27.248.144/29163.228.62.8/2920.141.9.192/2920.141.20.104/2952.235.251.200/2952.243.241.232/2952.245.156.72/29

IPv6 addresses (48)

2603:1000:4:1::4b8/1252603:1000:104:3::1f0/1252603:1010:6:2::730/1252603:1010:101:2::330/1252603:1020:5:4::718/1252603:1020:5:4::730/1242603:1020:206:b::e0/1242603:1020:705:3::238/1252603:1020:805:3::210/1252603:1020:a04:3::230/1252603:1020:c04:5::88/1252603:1020:e04:4::5a8/1252603:1020:1004:3::780/1252603:1020:1204:2::648/1252603:1020:1302:3::100/1252603:1020:1302:4::1c8/1252603:1020:1403:3::4c0/1252603:1030:f:4::390/1262603:1030:10:b::1b0/1252603:1030:210:d::2b0/1242603:1030:210:d::700/1252603:1030:40b:6::664/1262603:1030:40c:b::2b0/1242603:1030:504:4::720/1242603:1030:608:7::240/1252603:1030:702:3::500/1252603:1030:807:4::2f0/1242603:1030:a07:b::5a0/1242603:1030:c06:d::590/1242603:1030:f05:4::228/1252603:1040:5:3::5f0/1252603:1040:207:3::3f8/1252603:1040:407:2::6f0/1252603:1040:904:3::600/1252603:1040:a06:3::258/1252603:1040:d04:3::580/1252603:1040:f05:3::700/1252603:1040:1002:5::438/1252603:1040:1302:3::500/1252603:1050:6:2::538/1252603:1050:403:1::4f8/1252404:7940:301:2::2a8/1252406:e500:2602:3::b0/1252001:489a:3103:2::790/1252001:489a:3203:2::308/1252001:489a:3303:2::98/1252001:489a:3403:2::270/1252001:489a:3604:3::690/125

Common use cases

This service tag often supports Azure networking tasks such as:

  • Configure enterprise firewalls for Azure connectivity
  • Set up network security groups
  • Plan hybrid cloud network architecture
  • Implement Azure ExpressRoute configurations

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