René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

JCN JCOM Co., Ltd. (JP)

This AS controls 762880 IP 4 addresses:

StartEndAddresses
14.193.0.014.193.255.25565536
14.193.0.014.193.127.25532768
14.193.128.014.193.255.25532768
61.203.224.061.203.239.2554096
61.203.240.061.203.255.2554096
110.4.48.0110.4.55.2552048
110.4.56.0110.4.63.2552048
110.92.80.0110.92.87.2552048
110.92.88.0110.92.95.2552048
110.93.0.0110.93.3.2551024
110.93.4.0110.93.7.2551024
110.173.240.0110.173.247.2552048
110.173.248.0110.173.255.2552048
110.232.0.0110.232.15.2554096
110.232.16.0110.232.31.2554096
110.232.128.0110.232.131.2551024
110.232.132.0110.232.135.2551024
111.90.0.0111.90.63.25516384
111.90.64.0111.90.127.25516384
112.137.32.0112.137.39.2552048
112.137.40.0112.137.47.2552048
112.137.64.0112.137.95.2558192
112.137.96.0112.137.127.2558192
113.52.16.0113.52.23.2552048
113.52.24.0113.52.31.2552048
113.61.112.0113.61.119.2552048
113.61.120.0113.61.127.2552048
114.134.112.0114.134.119.2552048
114.134.120.0114.134.127.2552048
114.134.192.0114.134.223.2558192
114.134.224.0114.134.255.2558192
114.142.128.0114.142.131.2551024
114.142.132.0114.142.135.2551024
114.198.192.0114.198.207.2554096
114.198.208.0114.198.223.2554096
114.198.224.0114.198.227.2551024
114.198.228.0114.198.231.2551024
115.42.96.0115.42.103.2552048
115.42.104.0115.42.111.2552048
116.70.128.0116.70.159.2558192
116.70.160.0116.70.191.2558192
118.83.0.0118.83.255.25565536
118.83.0.0118.83.127.25532768
118.83.128.0118.83.255.25532768
118.86.0.0118.86.255.25565536
118.87.0.0118.87.255.25565536
122.255.128.0122.255.191.25516384
122.255.192.0122.255.255.25516384
123.98.224.0123.98.239.2554096
123.98.240.0123.98.255.2554096
175.41.64.0175.41.95.2558192
175.41.96.0175.41.127.2558192
175.103.12.0175.103.13.255512
175.103.14.0175.103.15.255512
180.92.32.0180.92.47.2554096
180.92.48.0180.92.63.2554096
180.149.160.0180.149.175.2554096
180.149.176.0180.149.191.2554096
182.50.192.0182.50.207.2554096
182.50.208.0182.50.223.2554096
182.50.224.0182.50.231.2552048
182.50.232.0182.50.239.2552048
202.43.16.0202.43.23.2552048
202.43.24.0202.43.31.2552048
202.43.68.0202.43.69.255512
202.43.70.0202.43.71.255512
202.72.64.0202.72.71.2552048
202.72.72.0202.72.79.2552048
202.78.176.0202.78.183.2552048
202.78.184.0202.78.191.2552048
202.83.184.0202.83.187.2551024
202.83.188.0202.83.191.2551024
202.178.80.0202.178.87.2552048
202.178.88.0202.178.95.2552048
203.89.32.0203.89.47.2554096
203.89.48.0203.89.63.2554096
203.114.248.0203.114.249.255512
203.114.250.0203.114.251.255512
203.124.64.0203.124.79.2554096
203.124.80.0203.124.95.2554096
203.153.56.0203.153.57.255512
203.153.58.0203.153.59.255512
210.135.192.0210.135.207.2554096
210.135.208.0210.135.223.2554096
210.172.240.0210.172.247.2552048
210.172.248.0210.172.255.2552048
211.19.208.0211.19.215.2552048
211.19.216.0211.19.223.2552048
218.219.80.0218.219.87.2552048
218.219.88.0218.219.95.2552048
219.112.192.0219.112.207.2554096
219.112.208.0219.112.223.2554096
219.113.96.0219.113.103.2552048
219.113.104.0219.113.111.2552048
219.117.0.0219.117.7.2552048
219.117.8.0219.117.15.2552048
219.117.160.0219.117.175.2554096
219.117.176.0219.117.191.2554096
219.124.224.0219.124.239.2554096
219.124.240.0219.124.255.2554096
220.208.64.0220.208.95.2558192
220.208.96.0220.208.127.2558192
221.132.128.0221.132.159.2558192
221.132.160.0221.132.191.2558192
223.165.20.0223.165.21.255512
223.165.22.0223.165.23.255512
223.165.32.0223.165.47.2554096
223.165.48.0223.165.63.2554096
223.223.208.0223.223.211.2551024
223.223.212.0223.223.215.2551024

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 JP
log_id = 178332
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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.