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Azure service tags

Public-cloud IP prefixes by service and region, the exact differences between Microsoft's weekly publications, and lists your firewall can read.

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Observed changes

Publication 421 · 3321 tags · checked 8 Oct 08:35 UTC · next 08:35 UTC

No observed change matches this selection. A baseline alone does not establish a change.

1 tag

All of them as one list: IPv4 · IPv6 · both

Service AzureSignalR · global · 130 IPv4, 69 IPv6 · tag revision 34 · used by API, FW, NSG, UDR

  • 102.133.126.96/27
  • 102.37.160.32/27
  • 13.66.145.0/26
  • 13.67.15.64/27
  • 13.70.74.224/27
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  • 13.78.109.224/27
  • 13.89.175.128/26
  • 135.225.177.32/27
  • 135.233.94.160/27
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  • 145.191.180.128/26
  • 172.129.103.0/26
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  • 172.204.249.64/26
  • 172.212.135.0/26
  • 172.215.132.0/25
  • 172.215.76.128/27
  • 191.238.72.96/27
  • 20.150.174.160/27
  • 20.150.244.160/27
  • 20.17.88.0/26
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  • 20.189.170.0/24
  • 20.189.229.224/27
  • 20.191.166.64/27
  • 20.192.157.0/25
  • 20.192.34.0/27
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  • 20.192.55.192/27
  • 20.193.199.160/27
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  • 20.38.132.96/27
  • 20.38.143.192/27
  • 20.40.229.0/27
  • 20.44.10.128/26
  • 20.46.11.96/27
  • 20.48.196.192/27
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  • 20.51.12.32/27
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  • 20.61.102.64/27
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  • 20.65.132.224/27
  • 20.66.3.224/27
  • 20.69.0.192/27
  • 20.82.247.128/25
  • 20.86.94.128/25
  • 20.88.155.0/25
  • 20.90.37.0/25
  • 23.98.86.64/27
  • 2603:1000:104:2::600/120
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  • 2603:1010:304:2::100/120
  • 2603:1010:404:2::100/120
  • 2603:1010:502:4::780/122
  • 2603:1010:6:2::500/120
  • 2603:1020:1004:2::600/120
  • 2603:1020:104:7::40/122
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  • 2603:1020:1502:4::380/122
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  • 2603:1020:206:4::200/120
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  • 2603:1020:605:2::100/120
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  • 2603:1020:805:2::300/120
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  • 2603:1020:d04:1::700/120
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  • 2603:1020:f04:3::100/120
  • 2603:1030:1005:13::540/122
  • 2603:1030:1005:2::100/120
  • 2603:1030:104:2::400/120
  • 2603:1030:107:1::600/120
  • 2603:1030:10:4::/120
  • 2603:1030:1702:7::40/122
  • 2603:1030:210:5::/120
  • 2603:1030:302::300/120
  • 2603:1030:40b:3::100/120
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  • 2603:1030:608:1::700/120
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  • 2603:1040:1302:3::5c0/122
  • 2603:1040:1402:2::580/122
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  • 2603:1040:1a02:7::400/122
  • 2603:1040:1b02:6::680/122
  • 2603:1040:207:2::600/120
  • 2603:1040:407:2::300/120
  • 2603:1040:5:3::/120
  • 2603:1040:606:2::100/120
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  • 2603:1040:904:2::300/120
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  • 2603:1040:b04:2::100/120
  • 2603:1040:c06:2::100/120
  • 2603:1040:d04:2::600/120
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  • 2603:1040:f05:2::700/120
  • 2603:1050:301:5::600/122
  • 2603:1050:403:2::100/120
  • 2603:1050:6:2::300/120
  • 4.181.42.224/27
  • 4.181.53.0/27
  • 4.199.172.64/26
  • 4.229.80.192/27
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  • 4.240.171.224/27
  • 4.253.53.128/27
  • 40.120.64.160/27
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  • 48.196.155.128/26
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  • 48.215.89.0/27
  • 51.104.9.64/27
  • 51.107.128.128/27
  • 51.107.192.192/27
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  • 51.116.149.96/27
  • 51.116.246.32/27
  • 51.12.101.192/27
  • 51.12.168.0/27
  • 51.12.17.160/27
  • 51.12.46.192/27
  • 51.120.179.64/26
  • 51.120.213.96/27
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  • 51.138.210.96/27
  • 51.143.212.128/27
  • 51.53.52.0/26
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  • 52.139.107.96/27
  • 52.146.136.32/27
  • 52.159.213.64/26
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  • 52.231.20.192/26
  • 52.231.20.96/27
  • 57.156.124.64/26
  • 57.159.128.128/27
  • 57.159.87.64/27
  • 68.155.77.64/26
  • 68.210.182.64/26
  • 68.221.110.128/26
  • 70.153.64.128/26
  • 72.144.226.160/27
  • 72.147.44.96/27
  • 72.154.252.96/27
  • 72.154.50.32/27
  • 74.176.1.64/27
  • 74.177.80.160/27
  • 74.241.0.192/27
  • 74.242.255.192/27
  • 74.242.58.224/27
  • 9.160.219.64/26

Microsoft source JSON · Service-tag documentation · JSON of this selection

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Oct 02:37 UTC · 215 of 216 readable · documentation 387/387 current