René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network (CN)

This AS controls 634624 IP 4 addresses:

StartEndAddresses
1.71.103.01.71.103.255256
1.71.119.01.71.119.255256
1.81.92.01.81.92.255256
1.81.93.01.81.93.255256
1.82.0.01.82.31.2558192
1.84.128.01.84.159.2558192
1.203.112.01.203.112.255256
1.203.113.01.203.113.255256
5.10.138.05.10.138.255256
5.10.139.05.10.139.255256
5.10.140.05.10.140.255256
5.10.143.05.10.143.255256
27.148.22.027.148.22.255256
27.148.23.027.148.23.255256
27.148.248.027.148.255.2552048
27.156.44.027.156.45.255512
27.191.140.027.191.140.255256
36.112.212.036.112.212.255256
45.195.6.045.195.6.255256
58.43.192.058.43.255.25516384
58.49.108.058.49.108.255256
58.209.172.058.209.173.255512
58.209.176.058.209.179.2551024
58.209.179.058.209.179.255256
58.221.146.058.221.146.255256
59.47.56.059.47.56.255256
59.47.57.059.47.57.255256
59.49.112.059.49.115.2551024
59.49.116.059.49.116.255256
59.49.118.059.49.118.255256
59.49.119.059.49.119.255256
59.49.120.059.49.120.255256
59.49.121.059.49.121.255256
59.49.122.059.49.122.255256
59.49.123.059.49.123.255256
59.49.124.059.49.124.255256
59.49.125.059.49.125.255256
59.49.126.059.49.126.255256
59.60.0.059.60.15.2554096
59.60.8.059.60.8.255256
59.60.12.059.60.12.255256
59.173.248.059.173.248.255256
60.168.127.060.168.127.255256
60.168.148.060.168.148.255256
61.130.2.061.130.3.255512
61.154.224.061.154.225.255512
61.154.225.061.154.225.255256
63.140.3.063.140.3.255256
63.140.4.063.140.4.255256
63.140.5.063.140.5.255256
63.140.6.063.140.6.255256
63.140.7.063.140.7.255256
63.140.13.063.140.13.255256
66.102.247.066.102.247.255256
66.102.249.066.102.249.255256
66.102.252.066.102.252.255256
66.102.254.066.102.254.255256
69.163.106.069.163.106.255256
69.163.123.069.163.123.255256
101.230.58.0101.230.58.255256
101.230.59.0101.230.59.255256
101.230.60.0101.230.60.255256
101.230.61.0101.230.61.255256
101.230.62.0101.230.62.255256
101.230.63.0101.230.63.255256
106.9.0.0106.9.63.25516384
106.9.122.0106.9.122.255256
106.16.240.0106.16.255.2554096
106.33.193.0106.33.193.255256
106.41.64.0106.41.64.255256
106.41.65.0106.41.65.255256
106.83.137.0106.83.137.255256
112.67.112.0112.67.112.255256
112.67.113.0112.67.113.255256
114.231.181.0114.231.181.255256
115.169.32.0115.169.32.255256
115.169.39.0115.169.39.255256
115.169.40.0115.169.40.255256
115.200.192.0115.200.195.2551024
115.200.192.0115.200.199.2552048
115.200.208.0115.200.215.2552048
115.200.208.0115.200.223.2554096
115.224.2.0115.224.2.255256
116.6.0.0116.6.255.25565536
116.6.7.0116.6.7.255256
116.6.30.0116.6.31.255512
116.6.48.0116.6.49.255512
116.6.93.0116.6.93.255256
116.6.112.0116.6.115.2551024
116.6.142.0116.6.142.255256
116.6.204.0116.6.207.2551024
116.8.0.0116.8.31.2558192
116.211.0.0116.211.63.25516384
116.211.5.0116.211.5.255256
116.211.6.0116.211.6.255256
116.211.31.0116.211.31.255256
116.248.192.0116.248.223.2558192
117.28.224.0117.28.255.2558192
117.28.225.0117.28.225.255256
117.28.234.0117.28.234.255256
117.38.0.0117.38.255.25565536
117.41.0.0117.41.127.25532768
117.41.48.0117.41.63.2554096
118.85.128.0118.85.135.2552048
118.85.206.0118.85.206.255256
118.85.207.0118.85.207.255256
119.121.0.0119.121.127.25532768
120.41.108.0120.41.108.255256
120.41.117.0120.41.117.255256
121.58.96.0121.58.127.2558192
121.58.116.0121.58.117.255512
121.58.126.0121.58.127.255512
121.59.4.0121.59.4.255256
121.59.4.0121.59.7.2551024
121.59.8.0121.59.15.2552048
121.59.17.0121.59.17.255256
122.225.128.0122.225.131.2551024
122.225.144.0122.225.159.2554096
122.225.224.0122.225.255.2558192
123.101.0.0123.101.7.2552048
123.101.8.0123.101.11.2551024
123.101.12.0123.101.12.255256
123.101.28.0123.101.29.255512
123.151.192.0123.151.255.25516384
123.167.110.0123.167.110.255256
123.167.111.0123.167.111.255256
123.167.128.0123.167.143.2554096
123.167.156.0123.167.159.2551024
123.168.0.0123.168.63.25516384
123.172.0.0123.172.31.2558192
123.177.0.0123.177.127.25532768
123.178.0.0123.178.15.2554096
124.31.231.0124.31.231.255256
124.31.253.0124.31.253.255256
124.119.246.0124.119.246.255256
124.126.251.0124.126.251.255256
124.126.252.0124.126.253.255512
124.227.64.0124.227.65.255512
124.227.66.0124.227.67.255512
124.233.0.0124.233.255.25565536
125.69.72.0125.69.79.2552048
125.69.240.0125.69.255.2554096
125.72.240.0125.72.247.2552048
125.76.16.0125.76.31.2554096
144.7.0.0144.7.3.2551024
145.14.71.0145.14.71.255256
145.14.72.0145.14.72.255256
145.14.73.0145.14.73.255256
145.14.74.0145.14.74.255256
145.14.75.0145.14.75.255256
145.14.81.0145.14.81.255256
145.14.82.0145.14.82.255256
145.14.84.0145.14.84.255256
145.14.86.0145.14.86.255256
145.14.88.0145.14.88.255256
145.14.90.0145.14.90.255256
147.78.132.0147.78.133.255512
154.72.42.0154.72.42.255256
154.72.47.0154.72.47.255256
156.242.6.0156.242.6.255256
180.101.0.0180.101.15.2554096
180.101.4.0180.101.4.255256
180.101.10.0180.101.10.255256
180.101.13.0180.101.13.255256
180.101.14.0180.101.14.255256
180.101.17.0180.101.17.255256
180.101.18.0180.101.18.255256
180.103.56.0180.103.56.255256
180.103.64.0180.103.65.255512
182.33.126.0182.33.126.255256
182.33.253.0182.33.253.255256
182.140.254.0182.140.255.255512
182.148.96.0182.148.103.2552048
182.148.100.0182.148.103.2551024
182.149.128.0182.149.143.2554096
182.149.139.0182.149.139.255256
182.151.198.0182.151.198.255256
182.151.212.0182.151.212.255256
183.91.48.0183.91.55.2552048
183.91.52.0183.91.52.255256
183.91.54.0183.91.54.255256
183.91.55.0183.91.55.255256
183.91.61.0183.91.61.255256
183.91.63.0183.91.63.255256
183.131.252.0183.131.255.2551024
183.134.222.0183.134.222.255256
185.75.173.0185.75.173.255256
185.75.174.0185.75.174.255256
202.55.0.0202.55.31.2558192
202.55.8.0202.55.15.2552048
202.55.24.0202.55.24.255256
202.55.27.0202.55.27.255256
202.55.28.0202.55.28.255256
202.55.30.0202.55.30.255256
202.55.31.0202.55.31.255256
202.59.213.0202.59.213.255256
202.67.3.0202.67.3.255256
202.100.97.0202.100.97.255256
202.111.0.0202.111.31.2558192
202.111.32.0202.111.63.2558192
202.111.192.0202.111.207.2554096
202.111.208.0202.111.223.2554096
203.8.24.0203.8.24.255256
203.8.25.0203.8.25.255256
203.8.27.0203.8.27.255256
203.8.28.0203.8.28.255256
203.8.29.0203.8.29.255256
203.8.30.0203.8.30.255256
203.12.91.0203.12.91.255256
203.12.93.0203.12.93.255256
203.12.204.0203.12.204.255256
203.12.205.0203.12.205.255256
203.13.80.0203.13.80.255256
203.13.81.0203.13.81.255256
203.25.52.0203.25.52.255256
203.32.203.0203.32.203.255256
203.32.212.0203.32.212.255256
203.33.4.0203.33.4.255256
203.33.7.0203.33.7.255256
203.33.21.0203.33.21.255256
203.33.26.0203.33.26.255256
203.86.112.0203.86.112.255256
203.100.50.0203.100.50.255256
203.100.51.0203.100.51.255256
203.100.54.0203.100.54.255256
203.129.8.0203.129.8.255256
203.129.10.0203.129.10.255256
203.129.11.0203.129.11.255256
203.129.12.0203.129.12.255256
203.129.13.0203.129.13.255256
203.129.14.0203.129.14.255256
203.129.15.0203.129.15.255256
203.160.104.0203.160.104.255256
203.160.105.0203.160.105.255256
203.160.106.0203.160.106.255256
203.160.107.0203.160.107.255256
203.160.109.0203.160.109.255256
203.194.122.0203.194.122.255256
203.194.123.0203.194.123.255256
203.194.124.0203.194.124.255256
203.195.113.0203.195.113.255256
203.195.114.0203.195.114.255256
203.195.118.0203.195.118.255256
203.195.119.0203.195.119.255256
203.223.21.0203.223.21.255256
210.5.56.0210.5.63.2552048
210.5.59.0210.5.59.255256
210.5.60.0210.5.60.255256
210.48.136.0210.48.139.2551024
210.48.139.0210.48.139.255256
210.48.136.0210.48.143.2552048
218.4.46.0218.4.46.255256
218.30.39.0218.30.39.255256
218.94.117.0218.94.117.255256
218.100.88.0218.100.95.2552048
218.100.90.0218.100.90.255256
218.100.92.0218.100.92.255256
218.100.95.0218.100.95.255256
218.185.240.0218.185.247.2552048
218.185.242.0218.185.242.255256
218.185.244.0218.185.244.255256
218.185.245.0218.185.245.255256
218.185.246.0218.185.246.255256
220.167.76.0220.167.79.2551024
220.167.77.0220.167.77.255256
220.167.78.0220.167.79.255512
220.182.40.0220.182.41.255512
220.191.160.0220.191.191.2558192
221.226.140.0221.226.140.255256
221.230.1.0221.230.1.255256
221.231.12.0221.231.12.255256
221.231.96.0221.231.96.255256
221.231.98.0221.231.98.255256
221.237.232.0221.237.232.255256
221.237.233.0221.237.233.255256
222.87.208.0222.87.215.2552048
222.92.1.0222.92.1.255256
222.92.231.0222.92.231.255256
222.189.67.0222.189.67.255256
222.189.72.0222.189.72.255256

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 = 210189
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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.