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Microsoft Azure Event Grid IP ranges

Microsoft Azure Event Grid IPv4 and IPv6 ranges with range basis, freshness, address counts, and related network information.

Range summary

Unique IPv4 prefixes
525
Unique IPv6 prefixes
81
Total IPv4 addresses
124,926
Total IPv6 addresses
10,368

IP prefixes

Showing 100 prefixes per page with all applicable range bases.

CIDR Addresses First address Last address Range basis
4.145.200.0/22 1,024 4.145.200.0 4.145.203.255 Provider-published
4.145.204.0/24 256 4.145.204.0 4.145.204.255 Provider-published
4.151.98.0/24 256 4.151.98.0 4.151.98.255 Provider-published
4.157.99.131/32 1 4.157.99.131 4.157.99.131 Provider-published
4.172.0.219/32 1 4.172.0.219 4.172.0.219 Provider-published
4.172.49.72/32 1 4.172.49.72 4.172.49.72 Provider-published
4.173.28.0/22 1,024 4.173.28.0 4.173.31.255 Provider-published
4.173.88.0/22 1,024 4.173.88.0 4.173.91.255 Provider-published
4.182.5.11/32 1 4.182.5.11 4.182.5.11 Provider-published
4.186.15.227/32 1 4.186.15.227 4.186.15.227 Provider-published
4.187.32.0/23 512 4.187.32.0 4.187.33.255 Provider-published
4.188.34.0/23 512 4.188.34.0 4.188.35.255 Provider-published
4.188.36.0/22 1,024 4.188.36.0 4.188.39.255 Provider-published
4.188.48.0/23 512 4.188.48.0 4.188.49.255 Provider-published
4.189.9.155/32 1 4.189.9.155 4.189.9.155 Provider-published
4.191.98.128/25 128 4.191.98.128 4.191.98.255 Provider-published
4.191.100.0/22 1,024 4.191.100.0 4.191.103.255 Provider-published
4.191.104.0/23 512 4.191.104.0 4.191.105.255 Provider-published
4.193.6.0/23 512 4.193.6.0 4.193.7.255 Provider-published
4.198.254.0/23 512 4.198.254.0 4.198.255.255 Provider-published
4.199.16.0/22 1,024 4.199.16.0 4.199.19.255 Provider-published
4.199.20.0/23 512 4.199.20.0 4.199.21.255 Provider-published
4.208.90.209/32 1 4.208.90.209 4.208.90.209 Provider-published
4.209.102.128/25 128 4.209.102.128 4.209.102.255 Provider-published
4.209.136.0/22 1,024 4.209.136.0 4.209.139.255 Provider-published
4.209.140.0/23 512 4.209.140.0 4.209.141.255 Provider-published
4.210.129.0/24 256 4.210.129.0 4.210.129.255 Provider-published
4.211.88.0/22 1,024 4.211.88.0 4.211.91.255 Provider-published
4.211.164.0/22 1,024 4.211.164.0 4.211.167.255 Provider-published
4.214.170.0/23 512 4.214.170.0 4.214.171.255 Provider-published
4.214.172.0/22 1,024 4.214.172.0 4.214.175.255 Provider-published
4.214.176.0/23 512 4.214.176.0 4.214.177.255 Provider-published
4.220.248.0/21 2,048 4.220.248.0 4.220.255.255 Provider-published
4.221.250.0/23 512 4.221.250.0 4.221.251.255 Provider-published
4.221.252.0/22 1,024 4.221.252.0 4.221.255.255 Provider-published
4.226.29.46/32 1 4.226.29.46 4.226.29.46 Provider-published
4.228.3.54/32 1 4.228.3.54 4.228.3.54 Provider-published
4.228.180.0/22 1,024 4.228.180.0 4.228.183.255 Provider-published
4.228.240.0/22 1,024 4.228.240.0 4.228.243.255 Provider-published
4.230.188.0/22 1,024 4.230.188.0 4.230.191.255 Provider-published
4.230.200.0/22 1,024 4.230.200.0 4.230.203.255 Provider-published
4.232.9.189/32 1 4.232.9.189 4.232.9.189 Provider-published
4.232.14.159/32 1 4.232.14.159 4.232.14.159 Provider-published
4.232.25.128/25 128 4.232.25.128 4.232.25.255 Provider-published
4.234.78.34/32 1 4.234.78.34 4.234.78.34 Provider-published
4.235.16.0/21 2,048 4.235.16.0 4.235.23.255 Provider-published
4.235.38.237/32 1 4.235.38.237 4.235.38.237 Provider-published
4.236.20.59/32 1 4.236.20.59 4.236.20.59 Provider-published
4.238.30.0/23 512 4.238.30.0 4.238.31.255 Provider-published
4.242.96.174/32 1 4.242.96.174 4.242.96.174 Provider-published
4.243.0.0/23 512 4.243.0.0 4.243.1.255 Provider-published
4.243.170.0/23 512 4.243.170.0 4.243.171.255 Provider-published
4.243.172.0/22 1,024 4.243.172.0 4.243.175.255 Provider-published
4.244.56.0/21 2,048 4.244.56.0 4.244.63.255 Provider-published
4.248.18.239/32 1 4.248.18.239 4.248.18.239 Provider-published
4.253.104.0/23 512 4.253.104.0 4.253.105.255 Provider-published
9.160.41.128/25 128 9.160.41.128 9.160.41.255 Provider-published
9.160.198.0/23 512 9.160.198.0 9.160.199.255 Provider-published
9.160.208.0/22 1,024 9.160.208.0 9.160.211.255 Provider-published
9.160.212.0/23 512 9.160.212.0 9.160.213.255 Provider-published
9.205.33.128/25 128 9.205.33.128 9.205.33.255 Provider-published
9.205.192.0/21 2,048 9.205.192.0 9.205.199.255 Provider-published
9.235.196.0/22 1,024 9.235.196.0 9.235.199.255 Provider-published
9.235.200.0/22 1,024 9.235.200.0 9.235.203.255 Provider-published
13.64.149.49/32 1 13.64.149.49 13.64.149.49 Provider-published
13.71.56.240/28 16 13.71.56.240 13.71.56.255 Provider-published
13.71.57.0/28 16 13.71.57.0 13.71.57.15 Provider-published
13.73.111.196/32 1 13.73.111.196 13.73.111.196 Provider-published
13.73.248.128/25 128 13.73.248.128 13.73.248.255 Provider-published
13.78.163.144/32 1 13.78.163.144 13.78.163.144 Provider-published
13.80.198.220/30 4 13.80.198.220 13.80.198.223 Provider-published
13.80.207.0/25 128 13.80.207.0 13.80.207.127 Provider-published
13.80.213.0/25 128 13.80.213.0 13.80.213.127 Provider-published
13.85.236.128/25 128 13.85.236.128 13.85.236.255 Provider-published
13.85.238.0/23 512 13.85.238.0 13.85.239.255 Provider-published
13.85.240.0/22 1,024 13.85.240.0 13.85.243.255 Provider-published
13.86.56.48/28 16 13.86.56.48 13.86.56.63 Provider-published
13.86.56.160/27 32 13.86.56.160 13.86.56.191 Provider-published
13.86.60.84/32 1 13.86.60.84 13.86.60.84 Provider-published
13.87.32.206/32 1 13.87.32.206 13.87.32.206 Provider-published
13.88.73.16/28 16 13.88.73.16 13.88.73.31 Provider-published
13.88.73.32/27 32 13.88.73.32 13.88.73.63 Provider-published
13.88.135.208/28 16 13.88.135.208 13.88.135.223 Provider-published
13.91.193.0/28 16 13.91.193.0 13.91.193.15 Provider-published
20.1.97.39/32 1 20.1.97.39 20.1.97.39 Provider-published
20.6.143.0/24 256 20.6.143.0 20.6.143.255 Provider-published
20.6.150.244/32 1 20.6.150.244 20.6.150.244 Provider-published
20.7.86.147/32 1 20.7.86.147 20.7.86.147 Provider-published
20.11.141.219/32 1 20.11.141.219 20.11.141.219 Provider-published
20.11.230.0/23 512 20.11.230.0 20.11.231.255 Provider-published
20.14.46.64/32 1 20.14.46.64 20.14.46.64 Provider-published
20.17.49.128/25 128 20.17.49.128 20.17.49.255 Provider-published
20.17.113.128/25 128 20.17.113.128 20.17.113.255 Provider-published
20.17.227.173/32 1 20.17.227.173 20.17.227.173 Provider-published
20.18.128.1/32 1 20.18.128.1 20.18.128.1 Provider-published
20.19.113.217/32 1 20.19.113.217 20.19.113.217 Provider-published
20.21.33.128/25 128 20.21.33.128 20.21.33.255 Provider-published
20.21.239.161/32 1 20.21.239.161 20.21.239.161 Provider-published
20.22.161.22/32 1 20.22.161.22 20.22.161.22 Provider-published
20.27.187.133/32 1 20.27.187.133 20.27.187.133 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 606