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Microsoft Chaos Studio IP ranges

Microsoft Chaos Studio IPv4 and IPv6 ranges with range basis, freshness, address counts, and related network information.

Range summary

Unique IPv4 prefixes
121
Unique IPv6 prefixes
0
Total IPv4 addresses
570
Total IPv6 addresses
0

IP prefixes

Showing 100 prefixes per page with all applicable range bases.

CIDR Addresses First address Last address Range basis
4.149.115.12/30 4 4.149.115.12 4.149.115.15 Provider-published
4.158.178.36/30 4 4.158.178.36 4.158.178.39 Provider-published
4.158.178.40/29 8 4.158.178.40 4.158.178.47 Provider-published
4.171.52.112/29 8 4.171.52.112 4.171.52.119 Provider-published
4.190.130.24/29 8 4.190.130.24 4.190.130.31 Provider-published
4.191.121.220/30 4 4.191.121.220 4.191.121.223 Provider-published
4.191.122.16/29 8 4.191.122.16 4.191.122.23 Provider-published
4.194.225.208/30 4 4.194.225.208 4.194.225.211 Provider-published
4.195.177.200/29 8 4.195.177.200 4.195.177.207 Provider-published
4.195.177.208/30 4 4.195.177.208 4.195.177.211 Provider-published
4.203.150.228/30 4 4.203.150.228 4.203.150.231 Provider-published
4.203.150.232/29 8 4.203.150.232 4.203.150.239 Provider-published
4.204.20.112/29 8 4.204.20.112 4.204.20.119 Provider-published
4.204.20.120/30 4 4.204.20.120 4.204.20.123 Provider-published
4.207.48.212/30 4 4.207.48.212 4.207.48.215 Provider-published
4.207.48.224/29 8 4.207.48.224 4.207.48.231 Provider-published
20.6.139.228/30 4 20.6.139.228 20.6.139.231 Provider-published
20.15.15.0/30 4 20.15.15.0 20.15.15.3 Provider-published
20.15.134.16/30 4 20.15.134.16 20.15.134.19 Provider-published
20.18.4.144/30 4 20.18.4.144 20.18.4.147 Provider-published
20.19.24.56/30 4 20.19.24.56 20.19.24.59 Provider-published
20.19.31.136/30 4 20.19.31.136 20.19.31.139 Provider-published
20.24.3.30/31 2 20.24.3.30 20.24.3.31 Provider-published
20.26.21.224/30 4 20.26.21.224 20.26.21.227 Provider-published
20.42.171.40/30 4 20.42.171.40 20.42.171.43 Provider-published
20.42.171.60/30 4 20.42.171.60 20.42.171.63 Provider-published
20.45.245.220/30 4 20.45.245.220 20.45.245.223 Provider-published
20.47.236.162/31 2 20.47.236.162 20.47.236.163 Provider-published
20.47.236.166/31 2 20.47.236.166 20.47.236.167 Provider-published
20.51.7.46/31 2 20.51.7.46 20.51.7.47 Provider-published
20.51.7.56/31 2 20.51.7.56 20.51.7.57 Provider-published
20.59.81.2/31 2 20.59.81.2 20.59.81.3 Provider-published
20.59.81.6/31 2 20.59.81.6 20.59.81.7 Provider-published
20.69.8.96/31 2 20.69.8.96 20.69.8.97 Provider-published
20.69.8.100/31 2 20.69.8.100 20.69.8.101 Provider-published
20.91.146.108/30 4 20.91.146.108 20.91.146.111 Provider-published
20.91.149.20/30 4 20.91.149.20 20.91.149.23 Provider-published
20.98.148.20/31 2 20.98.148.20 20.98.148.21 Provider-published
20.98.148.136/31 2 20.98.148.136 20.98.148.137 Provider-published
20.98.195.108/31 2 20.98.195.108 20.98.195.109 Provider-published
20.98.195.120/31 2 20.98.195.120 20.98.195.121 Provider-published
20.100.21.32/29 8 20.100.21.32 20.100.21.39 Provider-published
20.105.211.110/31 2 20.105.211.110 20.105.211.111 Provider-published
20.105.211.114/31 2 20.105.211.114 20.105.211.115 Provider-published
20.117.192.254/31 2 20.117.192.254 20.117.192.255 Provider-published
20.117.193.32/31 2 20.117.193.32 20.117.193.33 Provider-published
20.119.28.58/31 2 20.119.28.58 20.119.28.59 Provider-published
20.119.28.62/31 2 20.119.28.62 20.119.28.63 Provider-published
20.125.1.140/30 4 20.125.1.140 20.125.1.143 Provider-published
20.125.1.152/30 4 20.125.1.152 20.125.1.155 Provider-published
20.125.156.10/31 2 20.125.156.10 20.125.156.11 Provider-published
20.125.157.4/30 4 20.125.157.4 20.125.157.7 Provider-published
20.164.152.72/29 8 20.164.152.72 20.164.152.79 Provider-published
20.166.47.172/30 4 20.166.47.172 20.166.47.175 Provider-published
20.174.245.82/31 2 20.174.245.82 20.174.245.83 Provider-published
20.174.245.84/30 4 20.174.245.84 20.174.245.87 Provider-published
20.175.6.240/29 8 20.175.6.240 20.175.6.247 Provider-published
20.192.175.32/30 4 20.192.175.32 20.192.175.35 Provider-published
20.195.87.50/31 2 20.195.87.50 20.195.87.51 Provider-published
20.195.87.52/31 2 20.195.87.52 20.195.87.53 Provider-published
20.199.206.0/29 8 20.199.206.0 20.199.206.7 Provider-published
20.204.198.44/30 4 20.204.198.44 20.204.198.47 Provider-published
20.205.55.216/30 4 20.205.55.216 20.205.55.219 Provider-published
20.206.183.28/30 4 20.206.183.28 20.206.183.31 Provider-published
20.207.169.144/30 4 20.207.169.144 20.207.169.147 Provider-published
20.207.170.240/30 4 20.207.170.240 20.207.170.243 Provider-published
20.208.149.232/29 8 20.208.149.232 20.208.149.239 Provider-published
20.210.69.108/30 4 20.210.69.108 20.210.69.111 Provider-published
20.211.224.96/30 4 20.211.224.96 20.211.224.99 Provider-published
20.211.224.108/30 4 20.211.224.108 20.211.224.111 Provider-published
20.213.196.204/30 4 20.213.196.204 20.213.196.207 Provider-published
20.213.226.176/29 8 20.213.226.176 20.213.226.183 Provider-published
20.215.173.72/29 8 20.215.173.72 20.215.173.79 Provider-published
20.217.11.232/29 8 20.217.11.232 20.217.11.239 Provider-published
20.218.189.208/29 8 20.218.189.208 20.218.189.215 Provider-published
20.220.0.248/30 4 20.220.0.248 20.220.0.251 Provider-published
20.220.5.4/30 4 20.220.5.4 20.220.5.7 Provider-published
20.226.208.180/30 4 20.226.208.180 20.226.208.183 Provider-published
20.228.5.108/30 4 20.228.5.108 20.228.5.111 Provider-published
20.236.150.32/30 4 20.236.150.32 20.236.150.35 Provider-published
20.241.116.176/30 4 20.241.116.176 20.241.116.179 Provider-published
20.252.209.4/30 4 20.252.209.4 20.252.209.7 Provider-published
40.84.108.12/30 4 40.84.108.12 40.84.108.15 Provider-published
40.84.108.16/29 8 40.84.108.16 40.84.108.23 Provider-published
40.117.25.248/29 8 40.117.25.248 40.117.25.255 Provider-published
48.209.76.148/30 4 48.209.76.148 48.209.76.151 Provider-published
48.209.77.192/29 8 48.209.77.192 48.209.77.199 Provider-published
48.210.97.136/29 8 48.210.97.136 48.210.97.143 Provider-published
48.210.97.144/30 4 48.210.97.144 48.210.97.147 Provider-published
48.211.31.248/29 8 48.211.31.248 48.211.31.255 Provider-published
48.211.32.0/30 4 48.211.32.0 48.211.32.3 Provider-published
52.146.141.248/31 2 52.146.141.248 52.146.141.249 Provider-published
52.146.141.252/31 2 52.146.141.252 52.146.141.253 Provider-published
52.148.43.84/30 4 52.148.43.84 52.148.43.87 Provider-published
52.191.43.76/30 4 52.191.43.76 52.191.43.79 Provider-published
57.154.85.252/30 4 57.154.85.252 57.154.85.255 Provider-published
57.154.86.64/29 8 57.154.86.64 57.154.86.71 Provider-published
57.155.109.16/29 8 57.155.109.16 57.155.109.23 Provider-published
57.155.109.24/30 4 57.155.109.24 57.155.109.27 Provider-published
57.159.93.154/31 2 57.159.93.154 57.159.93.155 Provider-published

Range basis and freshness

Provider-published entries are published by the provider. Third-party published entries come from independent publications. ASN-announced entries describe routing and do not prove that every address belongs to a particular product.

Range basis Prefixes Updated
Provider-published 121