René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

INFOSPHERE NTT PC Communications, Inc. (JP)

This AS controls 2609920 IP 4 addresses:

StartEndAddresses
1.33.0.01.33.255.25565536
1.33.8.01.33.11.2551024
1.33.12.01.33.13.255512
1.33.30.01.33.31.255512
1.33.80.01.33.81.255512
1.33.82.01.33.82.255256
1.33.108.01.33.111.2551024
1.33.214.01.33.215.255512
1.33.216.01.33.223.2552048
1.33.224.01.33.231.2552048
23.232.128.023.232.255.25532768
61.194.0.061.194.255.25565536
61.194.0.061.194.127.25532768
61.194.128.061.194.135.2552048
61.194.136.061.194.137.255512
61.194.128.061.194.255.25532768
61.194.142.061.194.143.255512
61.194.160.061.194.161.255512
61.197.0.061.197.255.25565536
61.197.0.061.197.7.2552048
61.197.0.061.197.127.25532768
61.197.28.061.197.31.2551024
61.197.32.061.197.33.255512
61.197.46.061.197.47.255512
61.197.48.061.197.49.255512
61.197.50.061.197.51.255512
61.197.60.061.197.60.255256
61.197.64.061.197.64.255256
61.197.67.061.197.67.255256
61.197.68.061.197.68.255256
61.197.80.061.197.80.255256
61.197.82.061.197.83.255512
61.197.92.061.197.92.255256
61.197.115.061.197.115.255256
61.197.116.061.197.119.2551024
61.197.120.061.197.123.2551024
61.197.126.061.197.126.255256
61.197.128.061.197.255.25532768
61.197.129.061.197.129.255256
61.197.136.061.197.143.2552048
61.197.152.061.197.155.2551024
61.206.112.061.206.127.2554096
103.2.100.0103.2.103.2551024
103.16.184.0103.16.187.2551024
103.49.216.0103.49.219.2551024
103.243.196.0103.243.199.2551024
103.244.44.0103.244.47.2551024
103.251.72.0103.251.75.2551024
103.253.188.0103.253.191.2551024
103.255.20.0103.255.23.2551024
107.153.0.0107.153.255.25565536
111.89.0.0111.89.255.25565536
111.89.0.0111.89.127.25532768
111.89.4.0111.89.7.2551024
111.89.16.0111.89.19.2551024
111.89.20.0111.89.23.2551024
111.89.28.0111.89.29.255512
111.89.32.0111.89.39.2552048
111.89.52.0111.89.55.2551024
111.89.56.0111.89.59.2551024
111.89.60.0111.89.61.255512
111.89.64.0111.89.71.2552048
111.89.88.0111.89.95.2552048
111.89.97.0111.89.97.255256
111.89.98.0111.89.99.255512
111.89.102.0111.89.103.255512
111.89.104.0111.89.111.2552048
111.89.112.0111.89.115.2551024
111.89.116.0111.89.119.2551024
111.89.120.0111.89.121.255512
111.89.124.0111.89.125.255512
111.89.224.0111.89.239.2554096
111.89.240.0111.89.241.255512
111.89.248.0111.89.249.255512
115.187.64.0115.187.65.255512
116.58.160.0116.58.191.2558192
116.80.0.0116.80.255.25565536
117.102.176.0117.102.191.2554096
117.102.192.0117.102.223.2558192
117.103.160.0117.103.167.2552048
119.245.0.0119.245.255.25565536
119.245.0.0119.245.7.2552048
119.245.8.0119.245.9.255512
119.245.10.0119.245.11.255512
119.245.14.0119.245.15.255512
119.245.18.0119.245.19.255512
119.245.20.0119.245.23.2551024
119.245.24.0119.245.31.2552048
119.245.32.0119.245.39.2552048
119.245.40.0119.245.47.2552048
119.245.50.0119.245.51.255512
119.245.60.0119.245.63.2551024
119.245.79.0119.245.79.255256
119.245.108.0119.245.111.2551024
119.245.112.0119.245.115.2551024
119.245.122.0119.245.123.255512
120.143.0.0120.143.15.2554096
120.143.16.0120.143.23.2552048
120.143.24.0120.143.25.255512
120.143.26.0120.143.26.255256
120.143.27.0120.143.27.255256
120.143.28.0120.143.28.255256
120.143.29.0120.143.29.255256
120.143.30.0120.143.31.255512
120.143.32.0120.143.63.2558192
122.129.224.0122.129.239.2554096
122.202.16.0122.202.23.2552048
123.50.192.0123.50.223.2558192
123.98.144.0123.98.159.2554096
124.146.128.0124.146.191.25516384
124.146.128.0124.146.255.25532768
124.146.228.0124.146.231.2551024
124.146.232.0124.146.235.2551024
124.146.236.0124.146.239.2551024
124.154.0.0124.154.255.25565536
124.154.0.0124.154.7.2552048
124.154.10.0124.154.11.255512
124.154.12.0124.154.13.255512
124.154.16.0124.154.17.255512
124.154.20.0124.154.23.2551024
124.154.28.0124.154.31.2551024
124.154.38.0124.154.39.255512
124.154.44.0124.154.44.255256
124.154.48.0124.154.51.2551024
124.154.52.0124.154.53.255512
124.154.60.0124.154.61.255512
124.154.70.0124.154.71.255512
124.154.74.0124.154.75.255512
124.154.80.0124.154.95.2554096
124.154.104.0124.154.107.2551024
124.154.108.0124.154.109.255512
124.154.110.0124.154.111.255512
124.154.112.0124.154.115.2551024
124.154.116.0124.154.119.2551024
124.154.120.0124.154.123.2551024
124.154.128.0124.154.135.2552048
124.154.136.0124.154.139.2551024
124.154.140.0124.154.143.2551024
124.154.144.0124.154.151.2552048
124.154.158.0124.154.158.255256
124.154.159.0124.154.159.255256
124.154.162.0124.154.163.255512
124.154.164.0124.154.165.255512
124.154.168.0124.154.169.255512
124.154.170.0124.154.171.255512
124.154.172.0124.154.175.2551024
124.154.176.0124.154.183.2552048
124.154.208.0124.154.215.2552048
124.154.230.0124.154.231.255512
124.154.235.0124.154.235.255256
124.154.236.0124.154.239.2551024
124.154.240.0124.154.243.2551024
124.154.244.0124.154.244.255256
124.154.247.0124.154.247.255256
124.154.252.0124.154.255.2551024
128.28.0.0128.28.255.25565536
128.28.27.0128.28.27.255256
128.28.28.0128.28.31.2551024
128.28.32.0128.28.63.2558192
128.28.64.0128.28.79.2554096
128.28.80.0128.28.80.255256
128.28.81.0128.28.81.255256
128.28.82.0128.28.83.255512
128.28.84.0128.28.87.2551024
128.28.88.0128.28.95.2552048
128.28.96.0128.28.97.255512
128.28.98.0128.28.98.255256
128.53.0.0128.53.255.25565536
128.53.4.0128.53.7.2551024
128.53.16.0128.53.31.2554096
128.53.56.0128.53.63.2552048
128.53.64.0128.53.71.2552048
128.53.72.0128.53.73.255512
128.53.74.0128.53.74.255256
128.53.75.0128.53.75.255256
128.53.76.0128.53.79.2551024
128.53.80.0128.53.95.2554096
128.53.96.0128.53.127.2558192
128.53.128.0128.53.143.2554096
128.53.144.0128.53.151.2552048
128.53.152.0128.53.153.255512
128.53.154.0128.53.154.255256
128.53.155.0128.53.155.255256
128.53.156.0128.53.159.2551024
128.53.160.0128.53.191.2558192
128.53.192.0128.53.223.2558192
128.53.224.0128.53.225.255512
128.53.226.0128.53.226.255256
128.53.227.0128.53.227.255256
128.53.228.0128.53.231.2551024
128.53.232.0128.53.239.2552048
128.53.240.0128.53.255.2554096
133.130.128.0133.130.255.25532768
133.130.200.0133.130.207.2552048
133.130.216.0133.130.223.2552048
133.130.224.0133.130.227.2551024
133.232.64.0133.232.95.2558192
133.232.96.0133.232.111.2554096
133.232.112.0133.232.127.2554096
133.232.128.0133.232.135.2552048
133.232.136.0133.232.139.2551024
133.232.128.0133.232.255.25532768
133.232.176.0133.232.191.2554096
140.227.0.0140.227.255.25565536
143.125.212.0143.125.215.2551024
143.125.216.0143.125.223.2552048
143.125.224.0143.125.255.2558192
150.11.0.0150.11.255.25565536
153.124.176.0153.124.191.2554096
157.14.32.0157.14.47.2554096
157.14.96.0157.14.127.2558192
157.14.136.0157.14.143.2552048
157.14.144.0157.14.159.2554096
157.14.208.0157.14.211.2551024
157.14.252.0157.14.255.2551024
157.65.0.0157.65.7.2552048
157.65.16.0157.65.31.2554096
157.65.32.0157.65.47.2554096
157.65.48.0157.65.55.2552048
157.65.56.0157.65.59.2551024
157.65.32.0157.65.63.2558192
157.65.64.0157.65.127.25516384
157.65.72.0157.65.79.2552048
157.65.105.0157.65.105.255256
157.65.106.0157.65.106.255256
157.65.108.0157.65.111.2551024
157.65.128.0157.65.143.2554096
157.65.144.0157.65.147.2551024
157.65.148.0157.65.151.2551024
157.65.128.0157.65.159.2558192
157.65.160.0157.65.175.2554096
157.65.184.0157.65.191.2552048
157.65.200.0157.65.207.2552048
157.65.208.0157.65.215.2552048
157.65.224.0157.65.255.2558192
157.65.244.0157.65.247.2551024
157.65.248.0157.65.251.2551024
157.65.252.0157.65.253.255512
157.79.0.0157.79.255.25565536
157.101.160.0157.101.191.2558192
157.120.0.0157.120.63.25516384
160.248.0.0160.248.7.2552048
160.248.8.0160.248.11.2551024
160.248.12.0160.248.12.255256
160.248.14.0160.248.15.255512
160.248.16.0160.248.31.2554096
160.248.32.0160.248.63.2558192
160.248.64.0160.248.67.2551024
160.248.68.0160.248.69.255512
160.248.74.0160.248.75.255512
160.248.76.0160.248.79.2551024
160.248.80.0160.248.81.255512
160.248.83.0160.248.83.255256
160.248.84.0160.248.84.255256
160.248.87.0160.248.87.255256
160.248.88.0160.248.88.255256
160.248.90.0160.248.91.255512
160.248.92.0160.248.95.2551024
160.248.96.0160.248.127.2558192
160.248.128.0160.248.159.2558192
160.248.151.0160.248.151.255256
160.248.152.0160.248.159.2552048
160.248.160.0160.248.167.2552048
160.248.168.0160.248.175.2552048
160.248.184.0160.248.191.2552048
160.248.192.0160.248.195.2551024
160.248.196.0160.248.199.2551024
160.248.200.0160.248.201.255512
160.248.203.0160.248.203.255256
160.248.204.0160.248.205.255512
160.248.207.0160.248.207.255256
160.248.208.0160.248.215.2552048
160.248.216.0160.248.223.2552048
160.248.232.0160.248.233.255512
160.248.234.0160.248.235.255512
160.248.241.0160.248.241.255256
160.248.242.0160.248.243.255512
160.248.244.0160.248.247.2551024
160.248.248.0160.248.251.2551024
160.248.252.0160.248.253.255512
160.248.255.0160.248.255.255256
161.34.0.0161.34.255.25565536
163.44.0.0163.44.63.25516384
163.44.208.0163.44.223.2554096
164.70.64.0164.70.127.25516384
192.218.88.0192.218.88.255256
192.244.96.0192.244.111.2554096
202.11.62.0202.11.63.255512
202.16.204.0202.16.205.255512
202.17.128.0202.17.159.2558192
202.48.192.0202.48.192.255256
202.52.176.0202.52.191.2554096
202.61.16.0202.61.31.2554096
202.171.128.0202.171.159.2558192
202.189.144.0202.189.159.2554096
202.212.0.0202.212.255.25565536
202.220.192.0202.220.207.2554096
202.220.208.0202.220.223.2554096
202.224.192.0202.224.255.25516384
202.229.0.0202.229.255.25565536
202.229.0.0202.229.127.25532768
202.229.128.0202.229.255.25532768
202.229.204.0202.229.204.255256
202.229.205.0202.229.205.255256
202.229.206.0202.229.207.255512
202.229.208.0202.229.211.2551024
202.239.64.0202.239.127.25516384
202.241.128.0202.241.131.2551024
202.241.136.0202.241.139.2551024
202.241.144.0202.241.151.2552048
202.241.152.0202.241.155.2551024
202.241.180.0202.241.183.2551024
202.246.176.0202.246.179.2551024
202.253.106.0202.253.107.255512
203.138.0.0203.138.255.25565536
203.141.128.0203.141.159.2558192
203.141.240.0203.141.255.2554096
203.143.96.0203.143.127.2558192
203.152.192.0203.152.223.2558192
203.196.16.0203.196.23.2552048
210.48.224.0210.48.255.2558192
210.136.0.0210.136.255.25565536
210.136.28.0210.136.31.2551024
210.136.180.0210.136.183.2551024
210.136.212.0210.136.213.255512
210.136.240.0210.136.247.2552048
210.136.248.0210.136.251.2551024
210.139.0.0210.139.127.25532768
210.139.1.0210.139.1.255256
210.139.6.0210.139.6.255256
210.139.8.0210.139.9.255512
210.139.13.0210.139.13.255256
210.139.14.0210.139.15.255512
210.139.16.0210.139.19.2551024
210.139.22.0210.139.23.255512
210.139.24.0210.139.25.255512
210.139.30.0210.139.30.255256
210.139.36.0210.139.36.255256
210.139.37.0210.139.37.255256
210.139.38.0210.139.39.255512
210.139.43.0210.139.43.255256
210.139.44.0210.139.44.255256
210.139.64.0210.139.67.2551024
210.139.69.0210.139.69.255256
210.139.78.0210.139.79.255512
210.139.88.0210.139.91.2551024
210.139.92.0210.139.92.255256
210.139.94.0210.139.94.255256
210.139.95.0210.139.95.255256
210.139.96.0210.139.96.255256
210.139.97.0210.139.97.255256
210.139.99.0210.139.99.255256
210.139.100.0210.139.101.255512
210.139.102.0210.139.102.255256
210.139.104.0210.139.107.2551024
210.139.108.0210.139.111.2551024
210.139.112.0210.139.113.255512
210.139.116.0210.139.116.255256
210.139.117.0210.139.117.255256
210.139.118.0210.139.118.255256
210.139.120.0210.139.120.255256
210.139.122.0210.139.122.255256
210.150.0.0210.150.255.25565536
210.153.0.0210.153.127.25532768
210.153.128.0210.153.129.255512
210.153.128.0210.153.255.25532768
210.153.144.0210.153.145.255512
210.153.166.0210.153.167.255512
210.153.168.0210.153.169.255512
210.153.170.0210.153.170.255256
210.153.171.0210.153.171.255256
210.153.172.0210.153.172.255256
210.153.183.0210.153.183.255256
210.153.184.0210.153.187.2551024
210.153.202.0210.153.203.255512
210.153.204.0210.153.205.255512
210.153.208.0210.153.209.255512
210.153.221.0210.153.221.255256
210.153.228.0210.153.229.255512
210.153.238.0210.153.239.255512
210.165.0.0210.165.255.25565536
210.165.26.0210.165.27.255512
210.165.28.0210.165.29.255512
210.165.30.0210.165.30.255256
210.165.64.0210.165.65.255512
210.165.84.0210.165.85.255512
210.165.92.0210.165.93.255512
210.165.96.0210.165.97.255512
210.165.104.0210.165.105.255512
210.165.114.0210.165.115.255512
210.165.116.0210.165.116.255256
210.165.132.0210.165.135.2551024
210.165.150.0210.165.150.255256
210.165.172.0210.165.173.255512
210.165.176.0210.165.176.255256
210.165.180.0210.165.180.255256
210.165.186.0210.165.187.255512
210.165.188.0210.165.189.255512
210.165.224.0210.165.227.2551024
210.171.200.0210.171.207.2552048
210.231.128.0210.231.191.25516384
210.231.136.0210.231.136.255256
210.231.137.0210.231.137.255256
211.2.160.0211.2.175.2554096
211.132.200.0211.132.207.2552048
218.40.48.0218.40.63.2554096
219.99.32.0219.99.47.2554096
219.102.0.0219.102.255.25565536
219.102.12.0219.102.13.255512
219.102.14.0219.102.14.255256
219.102.15.0219.102.15.255256
219.102.22.0219.102.23.255512
219.102.24.0219.102.27.2551024
219.102.48.0219.102.48.255256
219.102.70.0219.102.71.255512
219.102.72.0219.102.73.255512
219.102.76.0219.102.79.2551024
219.102.80.0219.102.83.2551024
219.102.88.0219.102.89.255512
219.102.90.0219.102.91.255512
219.102.92.0219.102.95.2551024
219.102.96.0219.102.97.255512
219.102.98.0219.102.98.255256
219.102.104.0219.102.105.255512
219.102.116.0219.102.119.2551024
219.102.120.0219.102.127.2552048
219.102.128.0219.102.131.2551024
219.102.136.0219.102.143.2552048
219.102.144.0219.102.151.2552048
219.102.158.0219.102.159.255512
219.102.160.0219.102.161.255512
219.102.168.0219.102.169.255512
219.102.176.0219.102.177.255512
219.102.178.0219.102.178.255256
219.102.179.0219.102.179.255256
219.102.180.0219.102.181.255512
219.102.182.0219.102.183.255512
219.102.184.0219.102.185.255512
219.102.188.0219.102.191.2551024
219.102.196.0219.102.197.255512
219.102.200.0219.102.201.255512
219.102.202.0219.102.202.255256
219.102.204.0219.102.204.255256
219.102.210.0219.102.211.255512
219.102.218.0219.102.219.255512
219.102.224.0219.102.231.2552048
219.102.240.0219.102.243.2551024
219.102.248.0219.102.251.2551024
219.117.192.0219.117.255.25516384
219.118.64.0219.118.79.2554096
219.122.112.0219.122.127.2554096

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 = 170356
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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.