IPv4 AS Names Directory: AS Name Microsoft Corp

Microsoft Corp - IPv4 Network Ranges (CIDRs)

Microsoft Corp has 7 IPv4 network ranges (CIDR). Including: 160.4.0.0/16, 163.57.0.0/16, 167.220.224.0/20, 167.220.240.0/22, 167.220.248.0/21, 192.146.133.0/24, 192.153.251.0/24
This information corresponds to IPv4 addresses for AS Name Microsoft Corp, but this AS Name also has associated IPv6 address ranges. Check the IPv6 data for this AS Name

Download the complete list of CIDRs and AS numbers associated with Microsoft Corp for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.

Microsoft Corp - Autonomous System Numbers (AS)

Microsoft Corp is associated with 1 AS number. The AS number is: AS45139
IP Range CIDR ASN AS Name
160.4.0.0 to 160.4.255.255 160.4.0.0/16 AS45139 Microsoft Corp See Range
163.57.0.0 to 163.57.255.255 163.57.0.0/16 AS45139 Microsoft Corp See Range
167.220.224.0 to 167.220.239.255 167.220.224.0/20 AS45139 Microsoft Corp See Range
167.220.240.0 to 167.220.243.255 167.220.240.0/22 AS45139 Microsoft Corp See Range
167.220.248.0 to 167.220.255.255 167.220.248.0/21 AS45139 Microsoft Corp See Range
192.146.133.0 to 192.146.133.255 192.146.133.0/24 AS45139 Microsoft Corp See Range
192.153.251.0 to 192.153.251.255 192.153.251.0/24 AS45139 Microsoft Corp See Range
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