AS Information

AS Number 2907
AS Name SINET-AS Research Organization of Information and Systems, National Institute of Informatics
Country JP
Contact E-Mail hostmaster@nic.ad.jp
Updated 2023-11-28 21:20:54

Currently Tracked IP Addresses

Output is limited to the first 1,000 IP addresses.

IP Address Reports Targets First Seen Last Seen

AS History

(currently disabled)
All currently tracked IPs from this AS. (ASCII Format)
All newly tracked IPs from this AS. (ASCII Format)

Prefixes associated with this AS

Start End
103.164.74.0 103.164.75.255
103.164.166.0 103.164.167.255
103.164.168.0 103.164.169.255
103.180.128.0 103.180.129.255
130.34.0.0 130.34.255.255
130.153.0.0 130.153.255.255
131.206.0.0 131.206.255.255
133.7.0.0 133.7.255.255
133.8.0.0 133.8.255.255
133.10.0.0 133.10.255.255
133.12.0.0 133.12.255.255
133.14.0.0 133.14.255.255
133.15.0.0 133.15.255.255
133.16.0.0 133.16.255.255
133.17.0.0 133.17.255.255
133.17.7.0 133.17.7.255
133.17.10.0 133.17.10.255
133.20.0.0 133.20.255.255
133.21.0.0 133.21.255.255
133.23.0.0 133.23.255.255
133.29.0.0 133.29.255.255
133.30.0.0 133.30.255.255
133.32.100.0 133.32.103.255
133.34.0.0 133.34.255.255
133.35.0.0 133.35.255.255
133.37.0.0 133.37.255.255
133.38.0.0 133.38.255.255
133.39.0.0 133.39.255.255
133.44.0.0 133.44.255.255
133.45.0.0 133.45.255.255
133.46.0.0 133.46.255.255
133.46.248.0 133.46.255.255
133.48.0.0 133.48.255.255
133.49.0.0 133.49.255.255
133.52.0.0 133.52.255.255
133.54.0.0 133.54.63.255
133.54.64.0 133.54.71.255
133.54.76.0 133.54.76.255
133.54.77.0 133.54.77.255
133.54.78.0 133.54.79.255
133.54.80.0 133.54.95.255
133.54.96.0 133.54.127.255
133.54.128.0 133.54.255.255
133.55.0.0 133.55.255.255
133.57.0.0 133.57.255.255
133.58.0.0 133.58.255.255
133.60.0.0 133.60.255.255
133.62.0.0 133.62.255.255
133.63.0.0 133.63.255.255
133.65.0.0 133.65.255.255
133.68.0.0 133.68.255.255
133.72.0.0 133.72.255.255
133.73.0.0 133.73.255.255
133.74.0.0 133.74.255.255
133.74.192.0 133.74.255.255
133.77.0.0 133.77.255.255
133.78.0.0 133.78.255.255
133.81.0.0 133.81.255.255
133.82.0.0 133.82.255.255
133.83.0.0 133.83.255.255
133.84.0.0 133.84.255.255
133.85.0.0 133.85.255.255
133.86.0.0 133.86.255.255
133.86.207.0 133.86.207.255
133.86.208.0 133.86.208.255
133.86.246.0 133.86.246.255
133.86.247.0 133.86.247.255
133.86.248.0 133.86.248.255
133.86.250.0 133.86.250.255
133.88.224.0 133.88.224.255
133.89.0.0 133.89.255.255
133.89.0.0 133.89.127.255
133.89.128.0 133.89.255.255
133.94.0.0 133.94.255.255
133.95.0.0 133.95.255.255
133.96.0.0 133.96.255.255
133.98.0.0 133.98.255.255
133.99.0.0 133.99.255.255
133.102.0.0 133.102.255.255
133.103.0.0 133.103.255.255
133.104.0.0 133.104.255.255
133.106.0.0 133.106.7.255
133.187.0.0 133.187.255.255
133.220.0.0 133.220.255.255
134.160.186.0 134.160.186.255
134.160.187.0 134.160.187.255
134.160.188.0 134.160.188.255
136.187.0.0 136.187.255.255
144.213.0.0 144.213.255.255
147.157.0.0 147.157.127.255
147.157.85.0 147.157.85.255
147.157.128.0 147.157.255.255
150.7.0.0 150.7.255.255
150.7.251.0 150.7.251.255
150.9.254.0 150.9.255.255
150.12.0.0 150.12.255.255
150.15.0.0 150.15.255.255
150.22.0.0 150.22.3.255
150.42.0.0 150.42.255.255
150.43.0.0 150.43.255.255
150.46.0.0 150.46.255.255
150.54.0.0 150.54.255.255
150.59.0.0 150.59.255.255
150.69.0.0 150.69.255.255
150.83.0.0 150.83.255.255
150.84.0.0 150.84.255.255
150.86.0.0 150.86.255.255
150.86.247.0 150.86.247.255
150.86.248.0 150.86.255.255
150.89.0.0 150.89.127.255
150.89.128.0 150.89.255.255
150.89.160.0 150.89.175.255
150.97.0.0 150.97.255.255
150.99.0.0 150.99.255.255
150.100.0.0 150.100.255.255
157.1.0.0 157.1.255.255
157.6.0.0 157.6.255.255
157.7.0.0 157.7.31.255
157.13.0.0 157.13.255.255
157.13.129.0 157.13.129.255
157.16.0.0 157.16.255.255
157.17.0.0 157.17.31.255
157.17.80.0 157.17.81.255
157.17.96.0 157.17.111.255
157.19.0.0 157.19.255.255
157.63.0.0 157.63.255.255
157.76.0.0 157.76.255.255
157.80.0.0 157.80.255.255
157.82.112.0 157.82.119.255
157.102.0.0 157.102.255.255
157.105.0.0 157.105.255.255
157.111.0.0 157.111.255.255
157.111.0.0 157.111.15.255
157.111.16.0 157.111.16.255
157.114.0.0 157.114.255.255
158.203.0.0 158.203.255.255
158.208.0.0 158.208.255.255
158.210.0.0 158.210.255.255
158.215.0.0 158.215.255.255
160.11.0.0 160.11.255.255
160.11.248.0 160.11.255.255
160.12.0.0 160.12.255.255
160.15.0.0 160.15.255.255
160.18.2.0 160.18.2.255
160.18.100.0 160.18.100.255
160.18.128.0 160.18.128.255
160.18.136.0 160.18.137.255
160.18.148.0 160.18.149.255
160.18.216.0 160.18.217.255
160.18.220.0 160.18.221.255
160.18.224.0 160.18.224.255
160.18.225.0 160.18.225.255
160.28.0.0 160.28.255.255
160.28.8.0 160.28.8.255
160.28.9.0 160.28.9.255
160.28.202.0 160.28.203.255
160.28.204.0 160.28.205.255
160.28.206.0 160.28.207.255
160.28.208.0 160.28.209.255
160.28.212.0 160.28.213.255
160.28.214.0 160.28.215.255
160.28.216.0 160.28.217.255
160.28.218.0 160.28.219.255
160.28.222.0 160.28.223.255
160.28.224.0 160.28.225.255
160.28.226.0 160.28.227.255
160.28.228.0 160.28.229.255
160.29.0.0 160.29.255.255
160.190.0.0 160.190.255.255
160.193.0.0 160.193.255.255
160.194.0.0 160.194.255.255
160.198.0.0 160.198.255.255
160.202.0.0 160.202.7.255
160.204.0.0 160.204.255.255
160.237.0.0 160.237.63.255
160.237.192.0 160.237.255.255
160.238.1.0 160.238.1.255
160.238.2.0 160.238.2.255
160.238.3.0 160.238.3.255
160.238.4.0 160.238.4.255
160.238.5.0 160.238.5.255
160.238.6.0 160.238.6.255
160.238.7.0 160.238.7.255
160.238.8.0 160.238.8.255
160.238.9.0 160.238.9.255
160.238.10.0 160.238.10.255
160.238.20.0 160.238.20.255
160.238.30.0 160.238.30.255
160.238.32.0 160.238.32.255
160.238.40.0 160.238.40.255
160.238.51.0 160.238.51.255
160.238.56.0 160.238.56.255
160.238.62.0 160.238.62.255
160.238.100.0 160.238.100.255
160.244.0.0 160.244.255.255
160.245.112.0 160.245.112.255
160.247.0.0 160.247.255.255
160.252.0.0 160.252.255.255
163.42.0.0 163.42.255.255
163.47.1.0 163.47.1.255
163.47.2.0 163.47.3.255
163.51.0.0 163.51.255.255
163.51.161.0 163.51.161.255
163.51.162.0 163.51.163.255
163.51.164.0 163.51.167.255
163.51.168.0 163.51.171.255
163.51.172.0 163.51.173.255
163.51.174.0 163.51.174.255
163.54.0.0 163.54.255.255
163.130.0.0 163.130.255.255
163.134.0.0 163.134.255.255
163.136.0.0 163.136.255.255
163.143.0.0 163.143.255.255
163.145.0.0 163.145.255.255
163.148.0.0 163.148.255.255
163.209.0.0 163.209.255.255
163.212.0.0 163.212.255.255
163.212.29.0 163.212.29.255
163.214.0.0 163.214.255.255
163.215.0.0 163.215.255.255
163.220.0.0 163.220.127.255
163.220.128.0 163.220.143.255
163.220.176.0 163.220.191.255
163.225.0.0 163.225.255.255
163.226.0.0 163.226.255.255
164.161.0.0 164.161.255.255
165.93.0.0 165.93.255.255
192.31.121.0 192.31.121.255
192.47.1.0 192.47.1.255
192.47.2.0 192.47.3.255
192.47.16.0 192.47.19.255
192.47.204.0 192.47.204.255
192.47.205.0 192.47.205.255
192.50.28.0 192.50.28.255
192.50.30.0 192.50.31.255
192.50.42.0 192.50.42.255
192.50.57.0 192.50.57.255
192.50.69.0 192.50.69.255
192.50.70.0 192.50.70.255
192.50.71.0 192.50.71.255
192.50.72.0 192.50.72.255
192.50.102.0 192.50.103.255
192.50.106.0 192.50.107.255
192.50.108.0 192.50.108.255
192.50.192.0 192.50.193.255
192.50.210.0 192.50.211.255
192.50.212.0 192.50.212.255
192.51.168.0 192.51.171.255
192.51.194.0 192.51.195.255
192.58.9.0 192.58.9.255
192.58.10.0 192.58.11.255
192.58.12.0 192.58.15.255
192.58.16.0 192.58.17.255
192.58.18.0 192.58.18.255
192.153.95.0 192.153.95.255
192.153.96.0 192.153.103.255
192.153.104.0 192.153.104.255
192.156.145.0 192.156.145.255
192.156.146.0 192.156.147.255
192.156.148.0 192.156.149.255
192.156.151.0 192.156.151.255
192.156.158.0 192.156.158.255
192.172.236.0 192.172.236.255
192.188.73.0 192.188.73.255
192.188.74.0 192.188.74.255
192.218.1.0 192.218.1.255
192.218.92.0 192.218.95.255
192.218.112.0 192.218.115.255
192.218.116.0 192.218.119.255
192.218.160.0 192.218.175.255
192.218.240.0 192.218.247.255
192.244.20.0 192.244.21.255
192.244.78.0 192.244.79.255
192.244.80.0 192.244.95.255
192.244.144.0 192.244.159.255
192.244.196.0 192.244.199.255
192.244.208.0 192.244.223.255
192.244.228.0 192.244.231.255
192.244.254.0 192.244.254.255
202.11.0.0 202.11.7.255
202.11.8.0 202.11.11.255
202.11.96.0 202.11.103.255
202.11.104.0 202.11.111.255
202.11.138.0 202.11.138.255
202.11.166.0 202.11.167.255
202.11.212.0 202.11.212.255
202.11.216.0 202.11.219.255
202.13.0.0 202.13.3.255
202.13.4.0 202.13.5.255
202.13.8.0 202.13.15.255
202.13.16.0 202.13.23.255
202.13.60.0 202.13.60.255
202.13.82.0 202.13.83.255
202.13.87.0 202.13.87.255
202.15.16.0 202.15.31.255
202.15.106.0 202.15.107.255
202.15.110.0 202.15.110.255
202.16.122.0 202.16.123.255
202.16.124.0 202.16.124.255
202.16.125.0 202.16.125.255
202.16.128.0 202.16.143.255
202.16.208.0 202.16.223.255
202.16.224.0 202.16.224.255
202.17.16.0 202.17.23.255
202.17.24.0 202.17.27.255
202.17.28.0 202.17.29.255
202.17.30.0 202.17.31.255
202.17.104.0 202.17.111.255
202.17.120.0 202.17.121.255
202.17.171.0 202.17.171.255
202.17.182.0 202.17.182.255
202.17.184.0 202.17.187.255
202.17.200.0 202.17.207.255
202.17.208.0 202.17.211.255
202.17.254.0 202.17.254.255
202.18.32.0 202.18.63.255
202.18.160.0 202.18.175.255
202.18.161.0 202.18.161.255
202.18.162.0 202.18.162.255
202.18.171.0 202.18.171.255
202.18.182.0 202.18.182.255
202.18.184.0 202.18.187.255
202.18.188.0 202.18.191.255
202.18.254.0 202.18.254.255
202.19.104.0 202.19.105.255
202.19.136.0 202.19.143.255
202.19.144.0 202.19.151.255
202.19.168.0 202.19.175.255
202.19.179.0 202.19.179.255
202.23.64.0 202.23.67.255
202.23.72.0 202.23.79.255
202.23.86.0 202.23.86.255
202.23.192.0 202.23.199.255
202.23.247.0 202.23.247.255
202.24.52.0 202.24.52.255
202.24.80.0 202.24.87.255
202.24.92.0 202.24.95.255
202.24.144.0 202.24.151.255
202.24.160.0 202.24.167.255
202.24.240.0 202.24.247.255
202.25.68.0 202.25.71.255
202.25.80.0 202.25.81.255
202.25.86.0 202.25.87.255
202.25.99.0 202.25.99.255
202.25.113.0 202.25.113.255
202.25.155.0 202.25.155.255
202.25.156.0 202.25.156.255
202.25.224.0 202.25.239.255
202.26.64.0 202.26.95.255
202.26.139.0 202.26.139.255
202.26.144.0 202.26.159.255
202.26.160.0 202.26.175.255
202.26.188.0 202.26.188.255
202.26.189.0 202.26.189.255
202.26.190.0 202.26.190.255
202.26.191.0 202.26.191.255
202.26.196.0 202.26.199.255
202.26.224.0 202.26.224.255
202.26.248.0 202.26.249.255
202.34.192.0 202.34.207.255
202.34.232.0 202.34.239.255
202.34.242.0 202.34.243.255
202.34.246.0 202.34.247.255
202.35.192.0 202.35.223.255
202.35.199.0 202.35.199.255
202.35.224.0 202.35.224.255
202.35.226.0 202.35.227.255
202.35.228.0 202.35.228.255
202.35.248.0 202.35.251.255
202.48.48.0 202.48.49.255
202.48.50.0 202.48.50.255
202.48.51.0 202.48.51.255
202.48.112.0 202.48.119.255
202.48.128.0 202.48.129.255
202.48.160.0 202.48.163.255
202.48.228.0 202.48.231.255
202.145.16.0 202.145.19.255
202.145.16.0 202.145.16.255
202.145.17.0 202.145.17.255
202.145.18.0 202.145.19.255
202.145.24.0 202.145.25.255
202.145.24.0 202.145.24.255
202.145.25.0 202.145.25.255
202.175.144.0 202.175.159.255
202.208.8.0 202.208.9.255
202.208.16.0 202.208.19.255
202.208.25.0 202.208.25.255
202.209.0.0 202.209.255.255
202.210.0.0 202.210.3.255
202.211.0.0 202.211.31.255
202.211.0.0 202.211.15.255
202.211.16.0 202.211.31.255
202.213.0.0 202.213.3.255
202.213.24.0 202.213.25.255
202.213.160.0 202.213.175.255
202.216.78.0 202.216.78.255
202.220.0.0 202.220.3.255
202.220.17.0 202.220.17.255
202.220.21.0 202.220.21.255
202.220.56.0 202.220.59.255
202.220.62.0 202.220.63.255
202.220.64.0 202.220.67.255
202.220.72.0 202.220.75.255
202.220.80.0 202.220.80.255
202.220.104.0 202.220.105.255
202.220.116.0 202.220.117.255
202.220.118.0 202.220.118.255
202.220.124.0 202.220.127.255
202.223.128.0 202.223.255.255
202.231.0.0 202.231.63.255
202.235.128.0 202.235.191.255
202.235.128.0 202.235.159.255
202.235.160.0 202.235.191.255
202.236.2.0 202.236.2.255
202.236.16.0 202.236.16.255
202.236.33.0 202.236.33.255
202.236.44.0 202.236.44.255
202.236.60.0 202.236.61.255
202.236.70.0 202.236.70.255
202.236.100.0 202.236.103.255
202.236.106.0 202.236.107.255
202.236.111.0 202.236.111.255
202.236.112.0 202.236.115.255
202.236.120.0 202.236.120.255
202.236.124.0 202.236.124.255
202.236.128.0 202.236.143.255
202.236.150.0 202.236.151.255
202.236.168.0 202.236.171.255
202.236.172.0 202.236.175.255
202.236.176.0 202.236.179.255
202.236.188.0 202.236.191.255
202.237.2.0 202.237.3.255
202.237.6.0 202.237.7.255
202.237.15.0 202.237.15.255
202.237.24.0 202.237.24.255
202.237.27.0 202.237.27.255
202.237.40.0 202.237.40.255
202.237.52.0 202.237.53.255
202.237.54.0 202.237.55.255
202.237.168.0 202.237.169.255
202.237.174.0 202.237.174.255
202.237.255.0 202.237.255.255
202.240.8.0 202.240.15.255
202.240.8.0 202.240.8.255
202.240.9.0 202.240.9.255
202.240.10.0 202.240.10.255
202.240.11.0 202.240.11.255
202.240.12.0 202.240.12.255
202.240.13.0 202.240.13.255
202.240.14.0 202.240.14.255
202.240.15.0 202.240.15.255
202.240.72.0 202.240.75.255
202.240.76.0 202.240.77.255
202.240.78.0 202.240.79.255
202.240.96.0 202.240.99.255
202.240.112.0 202.240.113.255
202.240.114.0 202.240.114.255
202.240.115.0 202.240.115.255
202.240.117.0 202.240.117.255
202.240.137.0 202.240.137.255
202.240.224.0 202.240.224.255
202.240.232.0 202.240.232.255
202.241.0.0 202.241.127.255
202.242.5.0 202.242.5.255
202.242.7.0 202.242.7.255
202.242.8.0 202.242.11.255
202.242.12.0 202.242.13.255
202.242.14.0 202.242.14.255
202.242.15.0 202.242.15.255
202.242.21.0 202.242.21.255
202.242.38.0 202.242.39.255
202.242.55.0 202.242.55.255
202.242.64.0 202.242.71.255
202.242.101.0 202.242.101.255
202.242.120.0 202.242.120.255
202.242.121.0 202.242.121.255
202.242.127.0 202.242.127.255
202.242.131.0 202.242.131.255
202.242.160.0 202.242.191.255
202.242.192.0 202.242.195.255
202.242.231.0 202.242.231.255
202.243.16.0 202.243.31.255
202.243.128.0 202.243.143.255
202.243.162.0 202.243.162.255
202.243.163.0 202.243.163.255
202.243.185.0 202.243.185.255
202.243.220.0 202.243.220.255
202.243.221.0 202.243.221.255
202.243.222.0 202.243.222.255
202.243.234.0 202.243.235.255
202.244.3.0 202.244.3.255
202.244.52.0 202.244.55.255
202.244.62.0 202.244.62.255
202.244.76.0 202.244.79.255
202.244.90.0 202.244.91.255
202.244.104.0 202.244.105.255
202.244.112.0 202.244.127.255
202.244.160.0 202.244.175.255
202.244.176.0 202.244.191.255
202.244.192.0 202.244.199.255
202.244.205.0 202.244.205.255
202.244.210.0 202.244.210.255
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