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.
Observed changes
Publication 421 · 3321 tags · checked 8 Oct 08:35 UTC · next 08:35 UTC-
AzureCloud.southcentralusChanged tag · publication 420 → 421
Addresses+2 IPv4 addresses and 1 IPv6 rangenone dropped
2 wider prefixes replace 5 prefixes they still cover.
Prefixes as published+2−5
-
Added
40.123.164.160/28replaces40.123.164.160/2940.123.164.168/3040.123.164.174/31· new40.123.164.172/31 -
Added
2603:1030:804:2e0::/62replaces2603:1030:804:2e0::/632603:1030:804:2e2::/64· new2603:1030:804:2e3::/64
-
Added
Service not named · southcentralus · 488 IPv4, 208 IPv6 · tag revision 207 · used by API, NSG · last changed 7 Oct
104.210.128.0/19104.210.176.0/20104.210.192.0/19104.214.0.0/17104.215.64.0/18104.44.128.0/18104.44.89.0/27104.44.89.64/27104.44.92.64/27104.44.94.160/27104.47.208.0/2313.104.144.64/2713.104.208.128/2713.104.217.0/2513.104.220.128/2513.105.103.128/2713.105.103.160/2813.105.103.192/2713.105.23.0/2613.105.25.0/2413.105.53.0/2513.105.60.0/2713.105.60.32/2813.105.60.64/2713.105.66.192/2613.65.0.0/1613.66.0.0/1713.73.240.0/2013.84.0.0/15131.253.40.64/28135.130.114.0/23135.130.172.0/23135.130.21.0/24135.130.22.0/23135.130.233.128/25135.130.234.0/24135.130.24.0/24135.130.74.0/23135.233.128.0/17145.132.128.0/17145.190.142.0/24145.190.174.0/24145.190.43.0/24145.190.44.0/22145.190.48.0/22151.206.102.0/23151.206.132.0/24151.206.80.0/24157.55.103.32/27157.55.153.224/28157.55.176.0/20157.55.192.0/21157.55.200.0/22157.55.204.1/32157.55.204.2/31157.55.204.33/32157.55.204.34/31157.55.80.0/20168.62.128.0/19172.202.128.0/17172.206.128.0/18172.215.128.0/18191.238.144.0/20191.238.160.0/19191.238.224.0/1920.114.64.0/1820.118.64.0/1820.135.216.0/2220.135.220.0/2320.135.8.0/2220.136.0.128/2520.136.2.0/2420.143.114.0/2320.143.204.0/2320.143.216.0/2320.143.64.0/2320.150.20.128/2520.150.38.0/2320.150.70.0/2420.150.79.0/2420.150.93.0/2420.150.94.0/2420.152.104.0/2320.152.68.0/2320.153.0.0/2420.153.125.0/2420.153.156.0/2420.153.206.0/2320.153.208.0/2220.153.212.0/2320.153.214.0/2420.153.25.0/2420.153.68.0/2420.153.69.0/2520.153.79.0/2420.153.95.0/2420.157.134.0/2420.157.164.0/2420.157.166.0/2420.157.181.0/2420.157.209.0/2420.157.253.0/2420.157.43.0/2420.157.54.0/2420.157.86.0/2420.165.0.0/1720.188.64.0/1920.189.0.0/1820.190.128.0/2420.190.157.0/2420.20.100.0/2420.20.101.0/2520.20.101.128/2920.20.101.136/3020.20.101.144/2820.20.101.160/2720.20.101.192/2620.20.102.0/2620.20.102.128/2520.20.102.64/2820.20.102.80/2920.20.102.90/3120.20.102.92/3120.20.102.96/2720.20.103.0/2420.20.138.0/2420.201.178.0/2420.201.205.0/2420.202.126.0/2420.202.202.0/2320.202.204.0/2220.202.208.0/2420.202.24.0/2420.202.35.0/2420.202.36.0/2320.202.38.0/2420.202.85.0/2420.202.90.0/2420.202.94.0/2420.202.98.0/2420.209.116.0/2320.209.194.0/2320.209.196.0/2320.209.26.0/2320.209.34.0/2320.209.62.0/2320.225.0.0/1620.236.128.0/1820.33.165.0/2420.33.167.0/2420.33.218.0/2420.33.4.0/2420.33.42.0/2420.33.75.0/2420.38.104.0/2320.45.0.0/1820.45.120.0/2120.47.0.0/2420.47.100.0/2420.47.24.0/2320.47.29.0/2420.47.69.0/2420.49.88.0/2120.60.140.0/2320.60.148.0/2320.60.160.0/2320.60.48.0/2220.60.64.0/2220.64.0.0/1720.65.128.0/1720.88.192.0/1820.94.128.0/1820.95.26.0/2420.95.5.0/2420.95.51.0/2420.95.57.0/2420.95.61.0/2420.97.0.0/17209.199.36.0/28209.199.36.128/25209.199.37.0/25216.220.212.0/2423.100.120.0/2123.101.176.0/2023.102.128.0/1823.98.128.0/172603:1030:800::/482603:1030:802::/472603:1030:804:100::/592603:1030:804:120::/622603:1030:804:12d::/642603:1030:804:12e::/632603:1030:804:130::/602603:1030:804:140::/582603:1030:804:180::/592603:1030:804:1a0::/602603:1030:804:1b0::/612603:1030:804:1b8::/642603:1030:804:1c1::/642603:1030:804:1c2::/632603:1030:804:1c4::/622603:1030:804:1c8::/642603:1030:804:1ca::/632603:1030:804:1cc::/622603:1030:804:1d0::/602603:1030:804:1e0::/592603:1030:804:200::/592603:1030:804:20::/612603:1030:804:220::/612603:1030:804:228::/622603:1030:804:22c::/642603:1030:804:230::/602603:1030:804:240::/632603:1030:804:247::/642603:1030:804:248::/642603:1030:804:250::/612603:1030:804:258::/622603:1030:804:25c::/642603:1030:804:263::/642603:1030:804:264::/622603:1030:804:26a::/632603:1030:804:26c::/622603:1030:804:270::/622603:1030:804:274::/632603:1030:804:277::/642603:1030:804:278::/612603:1030:804:280::/622603:1030:804:284::/632603:1030:804:286::/642603:1030:804:28::/622603:1030:804:28a::/632603:1030:804:28c::/622603:1030:804:290::/602603:1030:804:2a0::/602603:1030:804:2b0::/622603:1030:804:2b5::/642603:1030:804:2b6::/632603:1030:804:2b8::/622603:1030:804:2bc::/632603:1030:804:2be::/642603:1030:804:2c4::/622603:1030:804:2c8::/612603:1030:804:2d9::/642603:1030:804:2da::/632603:1030:804:2dc::/622603:1030:804:2e0::/622603:1030:804:2e5::/642603:1030:804:2e6::/632603:1030:804:2ec::/632603:1030:804:2f0::/642603:1030:804:2f4::/622603:1030:804:2f8::/622603:1030:804:2fc::/632603:1030:804:305::/642603:1030:804:30b::/642603:1030:804:30f::/642603:1030:804:310::/632603:1030:804:312::/642603:1030:804:31c::/622603:1030:804:320::/602603:1030:804:330::/632603:1030:804:333::/642603:1030:804:334::/622603:1030:804:338::/612603:1030:804:340::/582603:1030:804:35::/642603:1030:804:36::/632603:1030:804:380::/582603:1030:804:38::/642603:1030:804:3c0::/602603:1030:804:3d0::/612603:1030:804:3d8::/642603:1030:804:3dd::/642603:1030:804:3de::/632603:1030:804:3e0::/592603:1030:804:3f::/642603:1030:804:400::/582603:1030:804:40::/632603:1030:804:440::/602603:1030:804:450::/612603:1030:804:45c::/622603:1030:804:460::/592603:1030:804:47::/642603:1030:804:480::/592603:1030:804:48::/612603:1030:804:4a0::/602603:1030:804:4b0::/622603:1030:804:4b4::/632603:1030:804:4b8::/612603:1030:804:4c0::/582603:10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Microsoft source JSON · Service-tag documentation · JSON of this selection