AS8075
Microsoft Corporation
CAIDA
Primary org cluster
Microsoft Corporation
LEI
967600DJA1Q8K13MZ845
1,987
Announced prefixes
50
RPKI-authorized prefixes
Showing the first 500 of 1,987 prefixes. Subscribe to see the rest.

Prefixes

showing 301–400 of 1,987
CIDR Org name Source Confidence
64.57.182.0/24 Microsoft Corporation BGP 1.00
64.72.206.0/24 Microsoft Corporation BGP 1.00
64.112.188.0/24 Microsoft Corporation BGP 1.00
64.191.233.147/32 Microsoft Corporation PEERINGDB 1.00
64.191.233.148/32 Microsoft Corporation PEERINGDB 1.00
64.207.0.0/18 Microsoft Corporation BGP 1.00
64.236.0.0/16 Microsoft Corporation BGP 1.00
64.238.96.0/19 Microsoft Corporation BGP 1.00
65.18.198.0/24 Microsoft Corporation BGP 1.00
65.52.0.0/14 Microsoft Corporation BGP 1.00
66.9.47.0/24 Microsoft Corporation BGP 1.00
66.45.92.0/24 Microsoft Corporation BGP 1.00
66.94.52.0/24 Microsoft Corporation BGP 1.00
66.94.53.0/24 Microsoft Corporation BGP 1.00
66.119.144.0/20 Microsoft Corporation BGP 1.00
66.132.204.0/22 Microsoft Corporation BGP 1.00
66.178.148.0/24 Microsoft Corporation BGP 1.00
66.178.149.0/24 Microsoft Corporation BGP 1.00
66.180.96.0/19 Microsoft Corporation BGP 1.00
66.185.137.0/24 Microsoft Corporation BGP 1.00
66.185.138.0/24 Microsoft Corporation BGP 1.00
66.185.139.0/24 Microsoft Corporation BGP 1.00
66.185.140.0/24 Microsoft Corporation BGP 1.00
66.185.141.0/24 Microsoft Corporation BGP 1.00
66.185.142.0/24 Microsoft Corporation BGP 1.00
66.203.254.0/24 Microsoft Corporation BGP 1.00
66.235.159.0/24 Microsoft Corporation BGP 1.00
67.210.82.0/24 Microsoft Corporation BGP 1.00
67.210.98.0/23 Microsoft Corporation BGP 1.00
67.210.128.0/24 Microsoft Corporation BGP 1.00
67.210.129.0/24 Microsoft Corporation BGP 1.00
68.154.0.0/15 Microsoft Corporation BGP 1.00
68.210.0.0/15 Microsoft Corporation BGP 1.00
68.218.0.0/15 Microsoft Corporation BGP 1.00
68.220.0.0/15 Microsoft Corporation BGP 1.00
68.240.0.0/13 Microsoft Corporation BGP 1.00
69.15.0.0/16 Microsoft Corporation BGP 1.00
69.52.192.0/24 Microsoft Corporation BGP 1.00
69.52.193.0/24 Microsoft Corporation BGP 1.00
69.52.198.0/24 Microsoft Corporation BGP 1.00
69.52.199.0/24 Microsoft Corporation BGP 1.00
69.52.200.0/24 Microsoft Corporation BGP 1.00
69.52.204.0/24 Microsoft Corporation BGP 1.00
69.52.205.0/24 Microsoft Corporation BGP 1.00
69.52.206.0/24 Microsoft Corporation BGP 1.00
69.52.224.0/24 Microsoft Corporation BGP 1.00
69.52.225.0/24 Microsoft Corporation BGP 1.00
69.59.17.0/24 Microsoft Corporation BGP 1.00
69.72.71.0/24 Microsoft Corporation BGP 1.00
69.84.180.0/24 Microsoft Corporation BGP 1.00
69.84.181.0/24 Microsoft Corporation BGP 1.00
69.89.60.0/24 Microsoft Corporation BGP 1.00
69.89.63.0/24 Microsoft Corporation BGP 1.00
69.93.0.0/16 Microsoft Corporation BGP 1.00
69.198.0.0/15 Microsoft Corporation BGP 1.00
70.35.156.0/24 Microsoft Corporation BGP 1.00
70.37.0.0/17 Microsoft Corporation BGP 1.00
70.37.128.0/18 Microsoft Corporation BGP 1.00
70.152.0.0/15 Microsoft Corporation BGP 1.00
70.156.0.0/15 Microsoft Corporation BGP 1.00
72.16.128.0/17 Microsoft Corporation BGP 1.00
72.54.0.0/16 Microsoft Corporation BGP 1.00
72.144.0.0/14 Microsoft Corporation BGP 1.00
72.152.0.0/14 Microsoft Corporation BGP 1.00
74.7.0.0/16 Microsoft Corporation BGP 1.00
74.116.254.0/24 Microsoft Corporation BGP 1.00
74.116.255.0/24 Microsoft Corporation BGP 1.00
74.117.19.0/24 Microsoft Corporation BGP 1.00
74.144.0.0/12 Microsoft Corporation BGP 1.00
74.160.0.0/14 Microsoft Corporation BGP 1.00
74.176.0.0/14 Microsoft Corporation BGP 1.00
74.188.246.0/23 Microsoft Corporation BGP 1.00
74.200.130.0/24 Microsoft Corporation BGP 1.00
74.224.0.0/14 Microsoft Corporation BGP 1.00
74.234.0.0/15 Microsoft Corporation BGP 1.00
74.240.0.0/14 Microsoft Corporation BGP 1.00
74.248.0.0/15 Microsoft Corporation BGP 1.00
77.69.248.18/32 Microsoft Corporation PEERINGDB 1.00
77.69.248.21/32 Microsoft Corporation PEERINGDB 1.00
79.170.98.0/24 Microsoft Corporation BGP 1.00
80.81.194.52/32 Microsoft Corporation PEERINGDB 1.00
80.81.195.11/32 Microsoft Corporation PEERINGDB 1.00
80.97.248.52/32 Microsoft Corporation PEERINGDB 1.00
80.97.248.76/32 Microsoft Corporation PEERINGDB 1.00
80.247.56.0/24 Microsoft Corporation BGP 1.00
80.249.209.20/32 Microsoft Corporation PEERINGDB 1.00
80.249.209.21/32 Microsoft Corporation PEERINGDB 1.00
81.22.128.0/24 Microsoft Corporation BGP 1.00
82.87.0.0/16 Microsoft Corporation BGP 1.00
82.171.0.0/16 Microsoft Corporation BGP 1.00
83.218.234.0/24 Microsoft Corporation BGP 1.00
84.81.0.0/16 Microsoft Corporation BGP 1.00
84.222.0.0/16 Microsoft Corporation BGP 1.00
84.223.0.0/16 Microsoft Corporation BGP 1.00
85.204.120.0/23 Microsoft Corporation BGP 1.00
85.210.0.0/15 Microsoft Corporation BGP 1.00
85.212.0.0/16 Microsoft Corporation BGP 1.00
86.91.0.0/16 Microsoft Corporation BGP 1.00
86.104.125.130/32 Microsoft Corporation PEERINGDB 1.00
86.104.125.180/32 Microsoft Corporation PEERINGDB 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
1.186.0.0/16 /16 max
2.58.103.0/24 /24 max
4.128.0.0/12 /12 max
4.144.0.0/12 /12 max
4.160.0.0/12 /12 max
4.176.0.0/12 /12 max
4.192.0.0/12 /12 max
4.208.0.0/12 /12 max
4.224.0.0/12 /12 max
4.240.0.0/12 /12 max
5.23.34.0/24 /24 max
9.129.0.0/16 /16 max
9.130.0.0/16 /16 max
9.131.0.0/16 /16 max
9.132.0.0/16 /16 max
9.133.0.0/16 /16 max
9.135.0.0/16 /16 max
9.136.0.0/16 /16 max
9.140.0.0/16 /16 max
9.141.0.0/16 /16 max
9.143.0.0/16 /16 max
9.145.0.0/16 /16 max
9.146.0.0/16 /16 max
9.149.0.0/16 /16 max
9.157.0.0/16 /16 max
9.158.0.0/15 /15 max
9.160.0.0/16 /16 max
9.163.0.0/16 /16 max
9.164.0.0/16 /16 max
9.166.0.0/16 /16 max
9.167.0.0/16 /16 max
9.169.0.0/16 /16 max
9.173.0.0/16 /16 max
9.177.0.0/16 /16 max
9.185.0.0/16 /16 max
9.190.0.0/16 /16 max
9.192.0.0/15 /15 max
9.198.0.0/16 /16 max
9.205.0.0/16 /16 max
9.220.0.0/16 /16 max
9.223.0.0/16 /16 max
9.228.0.0/16 /16 max
9.229.0.0/16 /16 max
9.231.0.0/16 /16 max
9.234.0.0/15 /15 max
9.248.0.0/16 /16 max
13.64.0.0/11 /11 max
13.104.0.0/14 /14 max
13.107.14.0/24 /24 max
13.117.0.0/16 /16 max

Uses the REST API.