AS8070

Microsoft Corporation

AS 8070 MICROSOFT-CORP-MSN-AS-BLOCK

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

1,073,920 IP addresses
ASN8070
NameMICROSOFT-CORP-MSN-AS-BLOCK
OrganizationMicrosoft Corporation
CountryUnited States  
RegistryARIN
IPv4 addresses1,073,920
IPv6 /64 networks1.09 x 230
Prefixes44
Other ASN allocated to Microsoft Corporation
ASN Name IP addresses
8075 MICROSOFT-CORP-MSN-AS-BLOCK 81,767,168
3598 MICROSOFT-CORP-AS 611,328
8069 MICROSOFT-CORP-MSN-AS-BLOCK 286,976
8068 MICROSOFT-CORP-MSN-AS-BLOCK 10,496
54396 NUANCE-MOBILITY 2,048
12076 MICROSOFT 2,048
46182 VAROLII 1,536
17144 NUANCE-NOD 1,024
63314 MSFT 768
5761 MICROSOFT-CORP-MSN-AS-SATURN 256
63245 TRAFBIZ-01 0
36006 MSFT-36006 0
32476 MSFT-32476 0
40066 FAST-SEARCH-AND-TRANSFER-INC 0
395496 MICROSOFT-CORP-AS-BLOCK-MSIT3 0
395524 MICROSOFT-CORP-AS-BLOCK-MSIT4 0
400884 AONSERVICE 0
398961 MS-ASL 0
398575 MICROSOFT-AZURE-ORBITAL 0
397996 NEC-PUBLIC 0
397466 MSFT-CCND 0
397096 MICROSOFT-AZURE-DEDICATED 0
396463 MICROSOFT-CORP-AS-BLOCK-MSIT 0
395851 MICROSOFT-CORP-AS-BLOCK-MSIT2 0
31792 PHONEFACTOR-01 0
30575 MSFT-30575 0
30520 NUANCE-SOMERVILLE 0
6194 MSFT 0
6291 MICROSOFT-CORP-MSN-AS 0
8071 MICROSOFT-CORP-MSN-AS-BLOCK 0
8074 MICROSOFT-CORP-MSN-AS-BLOCK 0
6584 MICROSOFT-GP-AS 0
13399 MICROSOFT-CORP-MSN-AS-2 0
13811 MSLI 0
14719 MICROSOFT-CORP-BCENTRAL 0
14783 NUANCE-BURLINGTON 0
17345 PHONEFACTOR-02 0
20046 MICROSOFT-BOS 0
22692 ASN-YAMMER 0
23468 MICROSOFT-CORP-XBOX-ONLINE 0
25796 MSFT 0
26222 MS-DANGER 0
30135 MSFT-30135 0
6182 MICROSOFT-CORP-MSN-AS-4 0
IPv4 Prefixes for AS8070 - showing the first 20 of 30 networks
Network Location Addresses
131.253.112.0/21 Microsoft Corporation   Boydton 2,048
131.253.120.0/22 Microsoft Corporation   Boydton 1,024
131.253.72.0/22 Microsoft Corporation   Boydton 1,024
131.253.80.0/20 Microsoft Corporation   Lawrenceville 4,096
137.70.156.0/24 Hennepin County   Boydton 256
137.70.158.0/24 Hennepin County   Phoenix 256
152.228.48.0/24 Microsoft Corporation   Boydton 256
152.228.49.0/24 Microsoft Corporation   Boydton 256
165.159.132.0/22 Microsoft Corporation   Boydton 1,024
165.159.136.0/22 Microsoft Corporation   Phoenix 1,024
165.159.188.0/22 Microsoft Corporation   San Antonio 1,024
170.85.197.0/24 Microsoft Corporation   Boydton 256
170.85.198.0/24 Microsoft Corporation   Boydton 256
195.134.224.0/19 Microsoft Corporation   Madison 8,192
199.15.136.0/23 Microsoft Corporation   Boydton 512
199.15.138.0/24 Microsoft Corporation   Phoenix 256
199.34.97.0/24 Microsoft Corporation   Boydton 256
20.140.0.0/15 Microsoft Corporation   Boydton 131,072
20.158.0.0/15 Microsoft Corporation   Boydton 131,072
20.34.0.0/15 Microsoft Corporation   Lawrenceville 131,072
IPv6 Prefixes for AS8070
Network Location /64 Prefixes
2001:489a:2000::/35 Microsoft Corporation   Auckland 229
2001:489a:4000::/35 Microsoft Corporation   Washington D.C. 229
2601:9200:c001::/48 Microsoft Corporation   Boydton 216
2601:9200:c003::/48 U.S. Dept. of Health and Human Services   Baltimore 216
2601:9200:c004::/48 U.S. Dept. of Health and Human Services   Baltimore 216
2603:1063:2100::/40 Microsoft Corporation   Boydton 224
2603:1063:300::/40 Microsoft Corporation   Phoenix 224
2603:1063:7c00::/38 Microsoft Corporation   Phoenix 226
2605:4300:3601::/48 Microsoft Corporation   Boydton 216
2606:e540:c02::/48 Hennepin County   Minneapolis 216
2606:e540:c03::/48 Hennepin County   Minneapolis 216
2607:9240:1::/48 Microsoft Corporation   Boydton 216
2607:9240:2::/48 Microsoft Corporation   Auckland 216
2607:9240::/48 Microsoft Corporation   Boydton 216