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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Service Region Exact tag Clear

Observed changes in publication 421

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

7 Oct
AzureCloud.canadaeastChanged tag · publication 420 → 421

Addresses+768 IPv4 addresses and 2 IPv6 rangesnone dropped
1 wider prefix replaces 1 prefix it still covers; 4 prefixes are new.
Prefixes as published+5−1
- Added 2603:1030:1008:4::/63 replaces2603:1030:1008:4::/64· new2603:1030:1008:5::/64
- Added 48.208.96.0/24 new
- Added 48.208.98.0/24 new
- Added 48.208.100.0/24 new
- Added 2603:1030:1008:6::/64 new

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

Service not named · canadaeast · 93 IPv4, 47 IPv6 · tag revision 60 · used by API, NSG · last changed 7 Oct

104.44.93.64/27
104.44.95.32/28
13.104.154.128/25
135.130.50.0/23
145.190.159.0/24
145.191.128.0/17
151.206.107.0/25
20.104.128.0/18
20.135.66.0/23
20.143.232.0/22
20.150.1.0/25
20.150.113.0/24
20.150.40.128/25
20.157.161.0/24
20.157.4.0/23
20.157.8.0/22
20.175.0.0/17
20.190.139.128/25
20.190.162.0/24
20.20.129.0/24
20.200.0.0/18
20.209.64.0/23
20.220.64.0/18
20.33.192.0/24
20.38.121.128/25
20.47.41.0/24
20.47.88.0/24
20.48.208.0/21
20.60.142.0/23
20.95.17.0/24
20.95.49.0/24
2603:1030:1000::/47
2603:1030:1002::/48
2603:1030:1004::/48
2603:1030:1005::/48
2603:1030:1006::/47
2603:1030:1008:4::/63
2603:1030:1008:6::/64
2603:1030:1008::/62
2603:1036:2402::/48
2603:1036:2500:34::/64
2603:1036:3000:80::/59
2603:1036:903:19::/64
2603:1036:903:3d::/64
2603:1036:903:3e::/63
2603:1037:1:80::/59
2603:103c:1:200::/55
2603:103c:1:4200::/55
2603:103c:1:8200::/55
2603:103c:1:c200::/55
2603:1061:1312:400::/54
2603:1061:1708::/48
2603:1061:2000:748::/62
2603:1061:2002:6100::/57
2603:1061:2004:5200::/57
2603:1061:2004:8800::/57
2603:1061:2010:4::/64
2603:1061:2011:4::/64
2603:1063:10d:200::/56
2603:1063:10d::/55
2603:1063:20d::/55
2603:1063:2200:10::/64
2603:1063:2419::/48
2603:1063:2619::/48
2603:1063:2817::/48
2603:1063:2a17::/48
2603:1063:404::/56
2603:1063:605::/56
2603:1063:707::/56
2603:1063:f::/56
2a01:111:f403:c104::/64
2a01:111:f403:c943::/64
2a01:111:f403:c944::/64
2a01:111:f403:c950::/63
2a01:111:f403:c952::/64
2a01:111:f403:d110::/64
2a01:111:f403:d917::/64
2a01:111:f403:e01a::/64
4.229.0.0/17
4.239.0.0/17
4.248.0.0/17
40.107.195.0/24
40.107.197.0/24
40.107.198.0/24
40.126.11.128/25
40.126.34.0/24
40.64.146.208/28
40.64.151.160/27
40.64.162.0/25
40.69.96.0/19
40.79.217.0/24
40.80.240.0/20
40.80.40.0/22
40.86.192.0/18
40.89.0.0/19
40.90.138.64/27
40.90.156.96/27
40.90.17.128/28
40.93.19.0/24
40.97.21.0/26
40.97.61.0/25
40.97.61.128/26
48.208.100.0/24
48.208.28.0/24
48.208.96.0/24
48.208.98.0/24
48.212.129.0/24
48.212.25.0/24
48.213.25.0/24
51.5.48.0/24
52.101.191.0/24
52.101.192.0/24
52.102.145.0/24
52.103.144.0/24
52.103.19.0/24
52.106.120.96/27
52.106.14.0/24
52.108.193.0/24
52.108.232.0/23
52.109.96.0/22
52.111.226.0/24
52.112.243.0/24
52.114.164.0/22
52.123.184.0/24
52.136.22.0/24
52.139.64.0/18
52.155.0.0/19
52.229.64.0/18
52.232.128.0/21
52.235.0.0/18
52.239.164.128/26
52.239.190.0/25
52.242.0.0/18
52.245.32.0/22
52.251.130.0/23
57.163.75.0/24
57.163.76.0/23
57.163.79.0/24
57.163.81.0/24
70.152.5.0/24

This tag as a list

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