René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

CUII CHINA UNICOM Industrial Internet Backbone (CN)

This AS controls 856832 IP 4 addresses:

StartEndAddresses
1.28.41.01.28.41.255256
1.28.42.01.28.42.255256
42.84.176.042.84.183.2552048
43.243.88.043.243.91.2551024
43.247.100.043.247.100.255256
43.247.101.043.247.101.255256
58.254.216.058.254.219.2551024
58.254.254.058.254.254.255256
61.240.48.061.240.55.2552048
61.241.78.061.241.78.255256
61.242.136.061.242.137.255512
61.242.144.061.242.147.2551024
103.3.156.0103.3.159.2551024
103.72.113.0103.72.113.255256
103.234.130.0103.234.130.255256
103.234.131.0103.234.131.255256
112.92.224.0112.92.227.2551024
112.224.212.0112.224.212.255256
112.224.213.0112.224.213.255256
113.5.1.0113.5.1.255256
113.59.47.0113.59.47.255256
113.200.230.0113.200.231.255512
113.207.128.0113.207.255.25532768
113.207.240.0113.207.255.2554096
114.254.4.0114.254.5.255512
116.147.14.0116.147.15.255512
116.169.20.0116.169.21.255512
116.178.97.0116.178.97.255256
120.86.8.0120.86.9.255512
122.97.0.0122.97.63.25516384
122.97.12.0122.97.15.2551024
122.97.20.0122.97.20.255256
123.126.251.0123.126.251.255256
124.130.192.0124.130.207.2554096
124.130.208.0124.130.223.2554096
125.46.112.0125.46.127.2554096
125.46.122.0125.46.123.255512
125.46.127.0125.46.127.255256
125.211.224.0125.211.255.2558192
125.214.104.0125.214.111.2552048
125.214.112.0125.214.127.2554096
125.214.120.0125.214.127.2552048
144.36.146.0144.36.147.255512
153.0.10.0153.0.10.255256
153.0.11.0153.0.11.255256
192.163.11.0192.163.11.255256
202.127.12.0202.127.15.2551024
203.93.32.0203.93.63.2558192
203.93.64.0203.93.79.2554096
203.93.80.0203.93.95.2554096
203.93.96.0203.93.111.2554096
203.93.128.0203.93.143.2554096
203.93.157.0203.93.157.255256
203.93.208.0203.93.223.2554096
203.93.224.0203.93.239.2554096
203.93.255.0203.93.255.255256
210.13.64.0210.13.79.2554096
210.13.64.0210.13.127.25516384
210.13.96.0210.13.111.2554096
210.13.98.0210.13.98.255256
210.13.112.0210.13.127.2554096
210.13.113.0210.13.113.255256
210.13.192.0210.13.223.2558192
210.13.224.0210.13.224.255256
210.13.227.0210.13.227.255256
210.13.230.0210.13.230.255256
210.13.231.0210.13.231.255256
210.13.232.0210.13.232.255256
210.13.236.0210.13.236.255256
210.13.237.0210.13.237.255256
210.13.238.0210.13.238.255256
210.14.192.0210.14.255.25516384
210.14.249.0210.14.249.255256
210.15.0.0210.15.63.25516384
210.15.64.0210.15.95.2558192
210.15.72.0210.15.79.2552048
210.15.64.0210.15.127.25516384
210.22.116.0210.22.116.255256
210.22.117.0210.22.117.255256
210.22.192.0210.22.255.25516384
210.22.193.0210.22.193.255256
210.22.195.0210.22.195.255256
210.22.200.0210.22.200.255256
210.22.206.0210.22.206.255256
210.22.209.0210.22.209.255256
210.51.0.0210.51.255.25565536
210.51.21.0210.51.21.255256
210.51.22.0210.51.22.255256
210.51.29.0210.51.29.255256
210.51.30.0210.51.31.255512
210.51.33.0210.51.33.255256
210.51.39.0210.51.39.255256
210.51.43.0210.51.43.255256
210.51.45.0210.51.45.255256
210.51.48.0210.51.48.255256
210.51.192.0210.51.192.255256
210.51.193.0210.51.193.255256
210.51.194.0210.51.195.255512
210.51.196.0210.51.196.255256
210.51.197.0210.51.197.255256
210.51.198.0210.51.199.255512
210.51.200.0210.51.200.255256
210.51.201.0210.51.201.255256
210.51.202.0210.51.203.255512
210.51.204.0210.51.207.2551024
210.51.208.0210.51.211.2551024
210.51.216.0210.51.223.2552048
210.51.224.0210.51.225.255512
210.51.226.0210.51.226.255256
210.51.227.0210.51.227.255256
210.51.228.0210.51.228.255256
210.51.229.0210.51.229.255256
210.51.230.0210.51.231.255512
210.51.232.0210.51.233.255512
210.51.192.0210.51.255.25516384
210.51.235.0210.51.235.255256
210.51.236.0210.51.236.255256
210.51.238.0210.51.239.255512
210.51.240.0210.51.240.255256
210.51.241.0210.51.241.255256
210.51.242.0210.51.243.255512
210.51.244.0210.51.247.2551024
210.51.248.0210.51.255.2552048
210.52.0.0210.52.63.25516384
210.52.12.0210.52.13.255512
210.52.53.0210.52.53.255256
210.52.58.0210.52.58.255256
210.52.64.0210.52.127.25516384
210.52.66.0210.52.66.255256
210.52.103.0210.52.103.255256
210.52.128.0210.52.191.25516384
210.52.183.0210.52.183.255256
210.52.187.0210.52.187.255256
210.52.192.0210.52.255.25516384
210.53.0.0210.53.255.25565536
210.53.1.0210.53.1.255256
210.53.48.0210.53.48.255256
210.53.49.0210.53.49.255256
210.53.51.0210.53.51.255256
210.53.128.0210.53.128.255256
210.53.130.0210.53.130.255256
210.53.203.0210.53.203.255256
210.74.128.0210.74.159.2558192
210.74.142.0210.74.142.255256
210.82.128.0210.82.191.25516384
210.82.168.0210.82.171.2551024
210.82.177.0210.82.177.255256
210.82.192.0210.82.255.25516384
210.82.229.0210.82.229.255256
210.82.244.0210.82.247.2551024
210.83.0.0210.83.255.25565536
210.83.0.0210.83.15.2554096
210.83.16.0210.83.19.2551024
210.83.19.0210.83.19.255256
210.83.16.0210.83.31.2554096
210.83.22.0210.83.22.255256
210.83.24.0210.83.25.255512
210.83.27.0210.83.27.255256
210.83.48.0210.83.51.2551024
210.83.160.0210.83.175.2554096
210.83.192.0210.83.223.2558192
211.97.190.0211.97.190.255256
218.24.22.0218.24.23.255512
218.104.0.0218.104.15.2554096
218.104.2.0218.104.2.255256
218.104.16.0218.104.31.2554096
218.104.32.0218.104.47.2554096
218.104.48.0218.104.49.255512
218.104.48.0218.104.55.2552048
218.104.52.0218.104.52.255256
218.104.56.0218.104.63.2552048
218.104.80.0218.104.95.2554096
218.104.112.0218.104.127.2554096
218.104.200.0218.104.207.2552048
218.104.128.0218.104.255.25532768
218.104.216.0218.104.223.2552048
218.104.220.0218.104.223.2551024
218.105.0.0218.105.255.25565536
218.105.32.0218.105.33.255512
218.105.72.0218.105.73.255512
218.106.0.0218.106.15.2554096
218.106.0.0218.106.127.25532768
218.106.48.0218.106.63.2554096
218.106.100.0218.106.100.255256
218.106.101.0218.106.101.255256
218.106.102.0218.106.103.255512
218.106.104.0218.106.107.2551024
218.106.108.0218.106.109.255512
218.106.128.0218.106.255.25532768
218.106.192.0218.106.195.2551024
218.106.192.0218.106.207.2554096
218.106.197.0218.106.197.255256
218.106.198.0218.106.199.255512
218.106.200.0218.106.203.2551024
218.106.200.0218.106.207.2552048
218.106.208.0218.106.223.2554096
218.107.224.0218.107.255.2558192
218.107.243.0218.107.243.255256
218.246.208.0218.246.223.2554096
220.194.159.0220.194.159.255256
220.196.96.0220.196.97.255512
220.196.200.0220.196.207.2552048
220.248.59.0220.248.59.255256
220.248.202.0220.248.202.255256
221.194.1.0221.194.1.255256
221.199.82.0221.199.82.255256

Source of data

This data was collected from the five Regional Internet Registries (RIR): AfrinIC, APNIC, ARIN, LACNIC and RIPE.
Check your user agent's IP address.
List of autonomous systems in CN
log_id = 208715
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Disclaimer: This dataset is provided "as is" for informational purposes only.
No guarantee is made regarding the accuracy, completeness, or timeliness of the data. The provider makes no warranties, either express or implied, and assumes no legal liability or responsibility for any loss or damage resulting from the use, misuse, or reliance on this dataset. Users are responsible for verifying any results obtained from it and for ensuring that their use complies with applicable laws and regulations.