Microsoft Azure

Domain
azure.microsoft.com
Service type
Hosting
Countries
United States & 45 others
IPv4 addresses
110,014,475
IPv6 addresses
1.13 × 1028

Microsoft Azure IPv4 address ranges

Prefix Company Number of IPs Example address
172.128.0.0/10 Microsoft Limited 4,194,304 172.140.87.80
20.192.0.0/10 Microsoft Corporation 4,194,304 20.239.124.249
20.64.0.0/10 Microsoft Corporation 4,194,304 20.83.60.29
13.80.0.0/12 Microsoft Corporation 1,048,576 13.88.188.248
172.192.0.0/12 cloud 1,048,576 172.199.135.164
20.0.0.0/12 Microsoft Corporation 1,048,576 20.0.215.191
20.160.0.0/12 Microsoft Corporation 1,048,576 20.160.1.22
20.48.0.0/12 Microsoft Corporation 1,048,576 20.57.175.3
4.144.0.0/12 Microsoft Corporation 1,048,576 4.159.218.112
4.192.0.0/12 Microsoft Corporation 1,048,576 4.194.75.47
52.160.0.0/12 Microsoft Corporation 1,048,576 52.160.54.101
57.160.0.0/12 Microsoft Limited 1,048,576 57.166.150.111
74.144.0.0/12 Microsoft Limited 1,048,576 74.148.231.173
13.64.0.0/13 Microsoft Corporation 524,288 13.65.107.148
20.184.0.0/13 Microsoft Corporation 524,288 20.188.126.51
20.40.0.0/13 Microsoft Corporation 524,288 20.43.121.83
4.168.0.0/13 Microsoft Corporation 524,288 4.169.43.231
4.176.0.0/13 Microsoft Corporation 524,288 4.176.255.204
4.208.0.0/13 Microsoft Corporation 524,288 4.215.79.20
4.232.0.0/13 Microsoft Corporation 524,288 4.238.98.42
4.248.0.0/13 Microsoft Corporation 524,288 4.250.100.142
48.200.0.0/13 Microsoft Limited 524,288 48.205.77.49
48.216.0.0/13 cloud 524,288 48.216.210.159
52.136.0.0/13 Microsoft Corporation 524,288 52.143.6.191
52.152.0.0/13 Microsoft Corporation 524,288 52.154.148.66
52.184.0.0/13 Microsoft Corporation 524,288 52.184.112.213
104.40.0.0/14 Microsoft Corporation 262,144 104.41.156.159
108.140.0.0/14 GSP ADSL CBB 262,144 108.143.225.8
13.68.0.0/14 Microsoft Corporation 262,144 13.70.126.3
135.232.0.0/14 cloud 262,144 135.233.113.82
20.16.0.0/14 Microsoft Corporation 262,144 20.19.206.60
20.24.0.0/14 Microsoft Corporation 262,144 20.24.17.196
20.36.0.0/14 Microsoft Corporation 262,144 20.38.52.116
4.164.0.0/14 Microsoft Corporation 262,144 4.164.41.147
4.184.0.0/14 Microsoft Corporation 262,144 4.186.220.206
4.228.0.0/14 Microsoft Corporation 262,144 4.229.30.117
4.244.0.0/14 Microsoft Corporation 262,144 4.247.123.54
40.116.0.0/14 Microsoft Corporation 262,144 40.119.43.235
40.80.0.0/14 Microsoft Corporation 262,144 40.80.243.84
40.92.0.0/14 Microsoft Corporation 262,144 40.95.72.16
48.192.0.0/14 cloud 262,144 48.193.129.120
48.212.0.0/14 cloud 262,144 48.212.64.69
51.140.0.0/14 Microsoft Limited 262,144 51.143.27.44
51.56.0.0/14 Microsoft Limited 262,144 51.56.194.136
52.100.0.0/14 Microsoft Corporation 262,144 52.100.211.110
52.148.0.0/14 Microsoft Corporation 262,144 52.148.155.178
52.176.0.0/14 Microsoft Corporation 262,144 52.176.164.90
52.228.0.0/14 Microsoft Corporation 262,144 52.231.48.230
57.152.0.0/14 cloud 262,144 57.153.237.124
72.152.0.0/14 ASM ADSL CBB 262,144 72.154.108.60
98.64.0.0/14 MIA ADSL CBB 262,144 98.66.114.135
104.214.0.0/15 Microsoft Corporation 131,072 104.215.203.210
108.142.0.0/15 Microsoft Corporation 131,072 108.143.218.121
13.74.0.0/15 Microsoft Corporation 131,072 13.74.227.7
13.78.0.0/15 Microsoft Corporation 131,072 13.79.231.53
13.80.0.0/15 Microsoft Corporation 131,072 13.81.191.16
13.82.0.0/15 Microsoft Corporation 131,072 13.83.191.141
13.84.0.0/15 Microsoft Corporation 131,072 13.85.27.145
135.224.0.0/15 cloud 131,072 135.225.18.86
135.236.0.0/15 cloud 131,072 135.237.212.252
145.132.0.0/15 Microsoft Limited 131,072 145.133.24.235
145.190.0.0/15 cloud 131,072 145.190.218.175
168.62.0.0/15 Microsoft Corp 131,072 168.63.53.63
172.166.0.0/15 cloud 131,072 172.166.231.112
172.168.0.0/15 cloud 131,072 172.169.136.189
172.176.0.0/15 cloud 131,072 172.176.47.40
172.180.0.0/15 cloud 131,072 172.180.51.117
172.184.0.0/15 cloud 131,072 172.184.227.16
172.190.0.0/15 cloud 131,072 172.191.66.124
172.210.0.0/15 cloud 131,072 172.211.219.47
172.214.0.0/15 cloud 131,072 172.215.27.170
20.150.0.0/15 Microsoft Corporation 131,072 20.151.32.214
20.22.0.0/15 Microsoft Corporation 131,072 20.23.55.21
20.28.0.0/15 Microsoft Corporation 131,072 20.28.165.192
4.152.0.0/15 Microsoft Corporation 131,072 4.153.139.159
4.154.0.0/15 Microsoft Corporation 131,072 4.155.210.37
4.156.0.0/15 Microsoft Corporation 131,072 4.157.12.109
4.158.0.0/15 Microsoft Corporation 131,072 4.159.141.190
4.162.0.0/15 Microsoft Corporation 131,072 4.163.227.104
4.170.0.0/15 Microsoft Corporation 131,072 4.170.36.7
4.172.0.0/15 Microsoft Corporation 131,072 4.172.192.126
4.190.0.0/15 Microsoft Corporation 131,072 4.191.61.94
4.196.0.0/15 Microsoft Corporation 131,072 4.197.220.162
4.204.0.0/15 Microsoft Corporation 131,072 4.205.107.4
4.208.0.0/15 Microsoft Corporation 131,072 4.209.92.110
4.214.0.0/15 Microsoft Corporation 131,072 4.215.229.179
4.218.0.0/15 Microsoft Corporation 131,072 4.219.157.127
4.224.0.0/15 Microsoft Corporation 131,072 4.224.209.235
4.242.0.0/15 Microsoft Corporation 131,072 4.242.230.205
40.114.0.0/15 Microsoft Corporation 131,072 40.114.85.96
40.122.0.0/15 Microsoft Corporation 131,072 40.122.10.140
40.64.0.0/15 Microsoft Corporation 131,072 40.65.164.101
40.70.0.0/15 Microsoft Corporation 131,072 40.71.187.220
40.74.0.0/15 Microsoft Corporation 131,072 40.75.14.144
40.84.0.0/15 Microsoft Corporation 131,072 40.85.177.110
40.88.0.0/15 Microsoft Corporation 131,072 40.88.61.34
48.208.0.0/15 cloud 131,072 48.209.96.16
51.104.0.0/15 cloud 131,072 51.105.225.33
51.12.0.0/15 cloud 131,072 51.12.27.43
51.136.0.0/15 Microsoft Limited 131,072 51.136.55.195

Microsoft Azure has 47,523 total IPv4 address ranges. This table shows a sample of 100 ranges.

Get all address ranges for Microsoft Azure and thousands of other providers with our complete Hosting Providers database.

Microsoft Azure IPv6 address ranges

Prefix Company Number of IPs
2603:1061:2000::/36 Microsoft Corporation 4.95 × 1027
2603:1061:1000::/39 Microsoft Corporation 6.19 × 1026
2603:1006:1400::/40 Microsoft Corporation 3.09 × 1026
2603:1010:100::/40 Microsoft Corporation 3.09 × 1026
2603:1016:2400::/40 Microsoft Corporation 3.09 × 1026
2603:1026:2400::/40 Microsoft Corporation 3.09 × 1026
2603:1036:2400::/40 Microsoft Corporation 3.09 × 1026
2603:1040:300::/40 Microsoft Corporation 3.09 × 1026
2603:1040:500::/40 Microsoft Corporation 3.09 × 1026
2603:1040:700::/40 Microsoft Corporation 3.09 × 1026
2603:1046:1400::/40 Microsoft Corporation 3.09 × 1026
2603:1050:100::/40 Microsoft Corporation 3.09 × 1026
2603:1056:1400::/40 Microsoft Corporation 3.09 × 1026
2603:1061:1700::/40 Microsoft Corporation 3.09 × 1026
2603:1061:1800::/40 Microsoft Corporation 3.09 × 1026
2603:1063:2800::/43 Microsoft Corporation 3.87 × 1025
2603:1063:2a00::/43 Microsoft Corporation 3.87 × 1025
2603:1061:1310::/44 Microsoft Corporation 1.93 × 1025
2603:1063:2410::/44 Microsoft Corporation 1.93 × 1025
2603:1063:2420::/44 Microsoft Corporation 1.93 × 1025
2603:1063:2610::/44 Microsoft Corporation 1.93 × 1025
2603:1063:2620::/44 Microsoft Corporation 1.93 × 1025
2603:1063:2820::/44 Microsoft Corporation 1.93 × 1025
2603:1063:2a20::/44 Microsoft Corporation 1.93 × 1025
2603:1063:c000::/44 Microsoft Corporation 1.93 × 1025
2620:1ec:8f0::/44 Microsoft Corporation 1.93 × 1025
2620:1ec:900::/44 Microsoft Corporation 1.93 × 1025
2a01:111:2050::/44 Microsoft Limited 1.93 × 1025
2603:1030::/45 Microsoft Corporation 9.67 × 1024
2603:1030:200::/45 Microsoft Corporation 9.67 × 1024
2603:1063:2400::/45 Microsoft Corporation 9.67 × 1024
2603:1063:2430::/45 Microsoft Corporation 9.67 × 1024
2603:1063:2600::/45 Microsoft Corporation 9.67 × 1024
2603:1063:2630::/45 Microsoft Corporation 9.67 × 1024
2603:1063:2830::/45 Microsoft Corporation 9.67 × 1024
2603:1063:2a30::/45 Microsoft Corporation 9.67 × 1024
2603:1010::/46 Microsoft Corporation 4.84 × 1024
2603:1020:1104::/46 Microsoft Corporation 4.84 × 1024
2603:1020:200::/46 Microsoft Corporation 4.84 × 1024
2603:1030:400::/46 Microsoft Corporation 4.84 × 1024
2603:1030:408::/46 Microsoft Corporation 4.84 × 1024
2603:1030:600::/46 Microsoft Corporation 4.84 × 1024
2603:1030:8::/46 Microsoft Corporation 4.84 × 1024
2603:1030:a00::/46 Microsoft Corporation 4.84 × 1024
2603:1040:200::/46 Microsoft Corporation 4.84 × 1024
2603:1040:400::/46 Microsoft Corporation 4.84 × 1024
2603:1040:600::/46 Microsoft Corporation 4.84 × 1024
2603:1040:800::/46 Microsoft Corporation 4.84 × 1024
2603:1040:a00::/46 Microsoft Corporation 4.84 × 1024
2603:1040:c00::/46 Microsoft Corporation 4.84 × 1024
2603:1063:240c::/46 Microsoft Corporation 4.84 × 1024
2603:1063:2438::/46 Microsoft Corporation 4.84 × 1024
2603:1063:260c::/46 Microsoft Corporation 4.84 × 1024
2603:1063:2638::/46 Microsoft Corporation 4.84 × 1024
2603:1063:2838::/46 Microsoft Corporation 4.84 × 1024
2603:1063:2a38::/46 Microsoft Corporation 4.84 × 1024
2620:1ec:4::/46 Microsoft Corporation 4.84 × 1024
2620:1ec:4c::/46 Microsoft Corporation 4.84 × 1024
2a01:111:202c::/46 Microsoft Limited 4.84 × 1024
2603:1000::/47 Microsoft Corporation 2.42 × 1024
2603:1000:100::/47 Microsoft Corporation 2.42 × 1024
2603:1000:104::/47 Microsoft Corporation 2.42 × 1024
2603:1000:4::/47 Microsoft Corporation 2.42 × 1024
2603:1010:200::/47 Microsoft Corporation 2.42 × 1024
2603:1010:206::/47 Microsoft Corporation 2.42 × 1024
2603:1010:300::/47 Microsoft Corporation 2.42 × 1024
2603:1010:304::/47 Microsoft Corporation 2.42 × 1024
2603:1010:400::/47 Microsoft Corporation 2.42 × 1024
2603:1010:404::/47 Microsoft Corporation 2.42 × 1024
2603:1010:502::/47 Microsoft Corporation 2.42 × 1024
2603:1010:6::/47 Microsoft Corporation 2.42 × 1024
2603:1020::/47 Microsoft Corporation 2.42 × 1024
2603:1020:100::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1000::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1004::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1100::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1106::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1200::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1300::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1402::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1502::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1602::/47 Microsoft Corporation 2.42 × 1024
2603:1020:1700::/47 Microsoft Corporation 2.42 × 1024
2603:1020:206::/47 Microsoft Corporation 2.42 × 1024
2603:1020:300::/47 Microsoft Corporation 2.42 × 1024
2603:1020:500::/47 Microsoft Corporation 2.42 × 1024
2603:1020:6::/47 Microsoft Corporation 2.42 × 1024
2603:1020:600::/47 Microsoft Corporation 2.42 × 1024
2603:1020:606::/47 Microsoft Corporation 2.42 × 1024
2603:1020:700::/47 Microsoft Corporation 2.42 × 1024
2603:1020:706::/47 Microsoft Corporation 2.42 × 1024
2603:1020:800::/47 Microsoft Corporation 2.42 × 1024
2603:1020:806::/47 Microsoft Corporation 2.42 × 1024
2603:1020:900::/47 Microsoft Corporation 2.42 × 1024
2603:1020:906::/47 Microsoft Corporation 2.42 × 1024
2603:1020:a00::/47 Microsoft Corporation 2.42 × 1024
2603:1020:a04::/47 Microsoft Corporation 2.42 × 1024
2603:1020:b00::/47 Microsoft Corporation 2.42 × 1024
2603:1020:b04::/47 Microsoft Corporation 2.42 × 1024
2603:1020:c00::/47 Microsoft Corporation 2.42 × 1024

Microsoft Azure has 17,171 total IPv6 address ranges. This table shows a sample of 100 ranges.

Get all address ranges for Microsoft Azure and thousands of other providers with our complete Hosting Providers database.

Autonomous Systems used by Microsoft Azure

ASN Name % of IPs
AS8075
Microsoft Corporation 		MICROSOFT-CORP-MSN-AS-BLOCK 99.5%
AS8069
Microsoft Corporation 		MICROSOFT-CORP-MSN-AS-BLOCK <1%
AS8068
Microsoft Corporation 		MICROSOFT-CORP-MSN-AS-BLOCK <1%
AS59067
Microsoft Mobile Alliance Internet Services Co., Ltd 		MMAISNET <1%
AS749
United States Department of Defense (DoD) 		DNIC-AS-00749 <1%
AS62540
Drake Holdings LLC 		DRAKE-AS <1%
— Not currently routed <1%

Microsoft Azure IP address country distribution

Country % of IPs
United States 		62.6% Microsoft Azure IP addresses hosted in United States
The Netherlands 		4.6% Microsoft Azure IP addresses hosted in The Netherlands
Australia 		4.0% Microsoft Azure IP addresses hosted in Australia
United Kingdom 		3.6% Microsoft Azure IP addresses hosted in United Kingdom
Brazil 		2.5% Microsoft Azure IP addresses hosted in Brazil
Ireland 		2.5% Microsoft Azure IP addresses hosted in Ireland
India 		2.1% Microsoft Azure IP addresses hosted in India
Japan 		1.9% Microsoft Azure IP addresses hosted in Japan
Canada 		1.6% Microsoft Azure IP addresses hosted in Canada
Singapore 		1.4% Microsoft Azure IP addresses hosted in Singapore
Germany 		1.2% Microsoft Azure IP addresses hosted in Germany
Hong Kong 		1.2% Microsoft Azure IP addresses hosted in Hong Kong
France 		1.2% Microsoft Azure IP addresses hosted in France
Sweden 		1.2% Microsoft Azure IP addresses hosted in Sweden
South Korea 		1.1% Microsoft Azure IP addresses hosted in South Korea
Switzerland 		<1% Microsoft Azure IP addresses hosted in Switzerland
United Arab Emirates 		<1% Microsoft Azure IP addresses hosted in United Arab Emirates
South Africa 		<1% Microsoft Azure IP addresses hosted in South Africa
Norway 		<1% Microsoft Azure IP addresses hosted in Norway
Malaysia 		<1% Microsoft Azure IP addresses hosted in Malaysia
Qatar 		<1% Microsoft Azure IP addresses hosted in Qatar
Taiwan 		<1% Microsoft Azure IP addresses hosted in Taiwan
Israel 		<1% Microsoft Azure IP addresses hosted in Israel
Italy 		<1% Microsoft Azure IP addresses hosted in Italy
Poland 		<1% Microsoft Azure IP addresses hosted in Poland
Mexico 		<1% Microsoft Azure IP addresses hosted in Mexico
Spain 		<1% Microsoft Azure IP addresses hosted in Spain
New Zealand 		<1% Microsoft Azure IP addresses hosted in New Zealand
Chile 		<1% Microsoft Azure IP addresses hosted in Chile
Austria 		<1% Microsoft Azure IP addresses hosted in Austria
Indonesia 		<1% Microsoft Azure IP addresses hosted in Indonesia
Belgium 		<1% Microsoft Azure IP addresses hosted in Belgium
Denmark 		<1% Microsoft Azure IP addresses hosted in Denmark
Saudi Arabia 		<1% Microsoft Azure IP addresses hosted in Saudi Arabia
Finland 		<1% Microsoft Azure IP addresses hosted in Finland
China 		<1% Microsoft Azure IP addresses hosted in China
Portugal 		<1% Microsoft Azure IP addresses hosted in Portugal
Philippines 		<1% Microsoft Azure IP addresses hosted in Philippines
Romania 		<1% Microsoft Azure IP addresses hosted in Romania
Bulgaria 		<1% Microsoft Azure IP addresses hosted in Bulgaria
Kenya 		<1% Microsoft Azure IP addresses hosted in Kenya
Argentina 		<1% Microsoft Azure IP addresses hosted in Argentina
Thailand 		<1% Microsoft Azure IP addresses hosted in Thailand
Colombia 		<1% Microsoft Azure IP addresses hosted in Colombia
Vietnam 		<1% Microsoft Azure IP addresses hosted in Vietnam
Czechia 		<1% Microsoft Azure IP addresses hosted in Czechia

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