IP Tracker

AS17716

National Taiwan University

TWUnknown2026-08-10

Announced prefixes 375

120.96.0.0/19120.96.32.0/19120.96.64.0/20120.96.80.0/20120.96.96.0/19120.96.128.0/20120.96.240.0/21120.96.248.0/22120.96.252.0/23120.96.254.0/23120.97.0.0/19120.97.80.0/20120.97.96.0/21120.112.0.0/16120.127.0.0/19120.127.32.0/20140.112.0.0/16140.118.0.0/16140.122.0.0/16140.124.0.0/16140.129.1.0/24140.129.2.0/23140.129.4.0/22140.129.8.0/21140.129.16.0/20140.129.32.0/20140.129.48.0/23140.129.50.0/24140.129.81.0/24140.129.82.0/23140.129.84.0/23140.129.86.0/23140.129.88.0/21140.129.96.0/20140.129.112.0/22140.129.251.0/24140.129.252.0/22140.131.31.0/24140.131.32.0/21140.131.40.0/24140.131.77.0/24140.131.78.0/23140.131.80.0/22140.131.84.0/24140.131.85.0/24140.131.86.0/23140.131.88.0/21140.131.108.0/22140.131.112.0/22140.131.116.0/23140.131.119.0/24140.131.124.0/24140.131.125.0/24140.131.139.0/24140.131.140.0/22140.131.144.0/24140.131.145.0/24140.131.146.0/23140.131.148.0/23140.131.254.0/23163.14.0.0/17163.14.128.0/17163.21.0.0/24163.21.1.0/24163.21.2.0/24163.21.3.0/24163.21.5.0/24163.21.6.0/24163.21.7.0/24163.21.8.0/24163.21.9.0/24163.21.10.0/24163.21.12.0/24163.21.13.0/24163.21.15.0/24163.21.16.0/24163.21.17.0/24163.21.19.0/24163.21.20.0/24163.21.22.0/24163.21.23.0/24163.21.24.0/24163.21.26.0/24163.21.28.0/24163.21.30.0/24163.21.31.0/24163.21.32.0/24163.21.33.0/24163.21.35.0/24163.21.37.0/24163.21.39.0/24163.21.40.0/24163.21.41.0/24163.21.42.0/24163.21.43.0/24163.21.47.0/24163.21.48.0/24163.21.49.0/24163.21.50.0/24163.21.52.0/24163.21.53.0/24163.21.54.0/24163.21.55.0/24163.21.56.0/24163.21.59.0/24163.21.60.0/24163.21.102.0/24163.21.104.0/24163.21.105.0/24163.21.114.0/24163.21.128.0/24163.21.129.0/24163.21.130.0/24163.21.131.0/24163.21.132.0/24163.21.133.0/24163.21.134.0/24163.21.135.0/24163.21.136.0/24163.21.137.0/24163.21.138.0/24163.21.139.0/24163.21.140.0/24163.21.141.0/24163.21.142.0/24163.21.143.0/24163.21.144.0/24163.21.145.0/24163.21.146.0/24163.21.147.0/24163.21.148.0/24163.21.149.0/24163.21.150.0/24163.21.151.0/24163.21.152.0/24163.21.153.0/24163.21.154.0/24163.21.155.0/24163.21.158.0/24163.21.159.0/24163.21.160.0/24163.21.161.0/24163.21.162.0/24163.21.164.0/24163.21.165.0/24163.21.166.0/24163.21.167.0/24163.21.168.0/24163.21.169.0/24163.21.170.0/24163.21.171.0/24163.21.172.0/24163.21.173.0/24163.21.174.0/24163.21.175.0/24163.21.176.0/24163.21.177.0/24163.21.179.0/24163.21.180.0/24163.21.181.0/24163.21.182.0/24163.21.183.0/24163.21.184.0/24163.21.185.0/24163.21.186.0/24163.21.188.0/24163.21.189.0/24163.21.190.0/24163.21.191.0/24163.21.193.0/24163.21.195.0/24163.21.196.0/24163.21.198.0/24163.21.199.0/24163.21.200.0/24163.21.202.0/24163.21.204.0/24163.21.205.0/24163.21.206.0/24163.21.207.0/24163.21.208.0/24163.21.210.0/24163.21.212.0/24163.21.213.0/24163.21.214.0/24163.21.215.0/24163.21.216.0/24163.21.219.0/24163.21.220.0/24163.21.222.0/24163.21.223.0/24163.21.224.0/24163.21.225.0/24163.21.226.0/24163.21.227.0/24163.21.228.0/24163.21.229.0/24163.21.230.0/24163.21.231.0/24163.21.232.0/24163.21.233.0/24163.21.234.0/24163.21.235.0/24163.21.236.0/22163.21.240.0/24163.21.241.0/24163.21.242.0/24163.21.243.0/24163.21.244.0/24163.21.245.0/24163.21.246.0/24163.21.247.0/24163.21.248.0/24163.21.249.0/24163.21.250.0/24163.21.251.0/24163.21.253.0/24163.21.254.0/24163.28.16.0/24163.28.17.0/24192.83.177.0/24192.83.178.0/24192.83.187.0/24192.192.10.0/23192.192.15.0/24192.192.16.0/23192.192.20.0/24192.192.74.0/23192.192.76.0/23192.192.86.0/23192.192.88.0/24192.192.89.0/24192.192.95.0/24192.192.96.0/22192.192.123.0/24192.192.135.0/24192.192.138.0/24192.192.140.0/23192.192.230.0/23192.192.232.0/22192.192.236.0/23203.64.0.0/21203.64.46.0/24203.64.52.0/24203.64.138.0/24203.64.139.0/24203.64.153.0/24203.64.154.0/24203.64.189.0/24203.64.204.0/23203.64.206.0/24203.64.208.0/23203.64.228.0/24203.64.252.0/23203.68.31.0/24203.68.168.0/24203.68.236.0/24203.71.24.0/24203.71.63.0/24203.71.64.0/22203.71.74.0/23203.71.80.0/22203.71.170.0/23203.71.172.0/23203.71.174.0/24203.71.175.0/24203.71.182.0/24203.71.206.0/24203.71.210.0/24203.71.211.0/24203.72.39.0/24203.72.40.0/24203.72.56.0/24203.72.57.0/24203.72.58.0/24203.72.59.0/24203.72.60.0/24203.72.61.0/24203.72.62.0/24203.72.63.0/24203.72.64.0/24203.72.67.0/24203.72.68.0/24203.72.69.0/24203.72.70.0/24203.72.177.0/24203.72.178.0/24203.72.185.0/24203.72.186.0/24203.72.187.0/24203.72.188.0/24203.72.192.0/24203.72.234.0/24203.72.235.0/24203.72.236.0/24203.72.237.0/24203.72.238.0/24203.72.239.0/24203.72.253.0/24210.60.105.0/24210.60.106.0/24210.60.127.0/24210.60.128.0/24210.60.141.0/24210.60.142.0/23210.60.144.0/23210.60.146.0/24210.60.149.0/24210.60.150.0/23210.60.156.0/24210.60.212.0/24210.60.213.0/24210.60.214.0/24210.60.235.0/24210.70.98.0/24210.70.119.0/24210.70.120.0/24210.70.130.0/24210.70.131.0/24210.70.132.0/24210.70.133.0/24210.70.134.0/24210.70.136.0/24210.70.185.0/24210.70.186.0/24210.70.195.0/24210.70.196.0/24210.70.197.0/24210.70.198.0/24210.70.199.0/24210.70.200.0/23210.70.202.0/24210.70.212.0/24210.70.245.0/24210.70.246.0/24210.71.2.0/24210.71.3.0/24210.71.59.0/24210.71.60.0/242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Snapshot history

DateNameCountryClassPrefixes
2026-11-12National Taiwan UniversityTWUnknown194
2026-11-11National Taiwan UniversityTWUnknown194
2026-11-10National Taiwan UniversityTWUnknown194
2026-11-09National Taiwan UniversityTWUnknown194
2026-11-08National Taiwan UniversityTWUnknown194
2026-11-07National Taiwan UniversityTWUnknown194
2026-11-06National Taiwan UniversityTWUnknown194
2026-11-05National Taiwan UniversityTWUnknown105
2026-11-04National Taiwan UniversityTWUnknown194
2026-11-03National Taiwan UniversityTWUnknown194
2026-11-02National Taiwan UniversityTWUnknown194
2026-11-01National Taiwan UniversityTWUnknown193
2026-10-31National Taiwan UniversityTWUnknown194
2026-10-30National Taiwan UniversityTWUnknown194
2026-10-29National Taiwan UniversityTWUnknown193
2026-10-28National Taiwan UniversityTWUnknown194
2026-10-27National Taiwan UniversityTWUnknown194
2026-10-26National Taiwan UniversityTWUnknown194
2026-10-25National Taiwan UniversityTWUnknown194
2026-10-24National Taiwan UniversityTWUnknown194
2026-10-23National Taiwan UniversityTWUnknown194
2026-10-22National Taiwan UniversityTWUnknown194
2026-10-21National Taiwan UniversityTWUnknown194
2026-10-20National Taiwan UniversityTWUnknown194
2026-10-19National Taiwan UniversityTWUnknown194
2026-10-18National Taiwan UniversityTWUnknown194
2026-10-17National Taiwan UniversityTWUnknown194
2026-10-16National Taiwan UniversityTWUnknown195
2026-10-15National Taiwan UniversityTWUnknown195
2026-10-14National Taiwan UniversityTWUnknown195
2026-10-13National Taiwan UniversityTWUnknown195
2026-10-12National Taiwan UniversityTWUnknown195
2026-10-11National Taiwan UniversityTWUnknown195
2026-10-10National Taiwan UniversityTWUnknown195
2026-10-09National Taiwan UniversityTWUnknown195
2026-10-08National Taiwan UniversityTWUnknown195
2026-10-07National Taiwan UniversityTWUnknown195
2026-10-06National Taiwan UniversityTWUnknown195
2026-10-05National Taiwan UniversityTWUnknown195
2026-10-04National Taiwan UniversityTWUnknown195
2026-10-03National Taiwan UniversityTWUnknown195
2026-10-02National Taiwan UniversityTWUnknown195
2026-10-01National Taiwan UniversityTWUnknown195
2026-09-30National Taiwan UniversityTWUnknown195
2026-09-29National Taiwan UniversityTWUnknown195
2026-09-28National Taiwan UniversityTWUnknown195
2026-09-27National Taiwan UniversityTWUnknown195
2026-09-26National Taiwan UniversityTWUnknown195
2026-09-25National Taiwan UniversityTWUnknown195
2026-09-24National Taiwan UniversityTWUnknown195
2026-09-23National Taiwan UniversityTWUnknown197
2026-09-22National Taiwan UniversityTWUnknown197
2026-09-21National Taiwan UniversityTWUnknown197
2026-09-20National Taiwan UniversityTWUnknown197
2026-09-19National Taiwan UniversityTWUnknown197
2026-09-18National Taiwan UniversityTWUnknown197
2026-09-17National Taiwan UniversityTWUnknown197
2026-09-16National Taiwan UniversityTWUnknown196
2026-09-15National Taiwan UniversityTWUnknown196
2026-09-14National Taiwan UniversityTWUnknown196
2026-09-13National Taiwan UniversityTWUnknown196
2026-09-12National Taiwan UniversityTWUnknown196
2026-09-11National Taiwan UniversityTWUnknown196
2026-09-10National Taiwan UniversityTWUnknown196
2026-09-09National Taiwan UniversityTWUnknown196
2026-09-08National Taiwan UniversityTWUnknown196
2026-09-07National Taiwan UniversityTWUnknown194
2026-09-06National Taiwan UniversityTWUnknown194
2026-09-05National Taiwan UniversityTWUnknown194
2026-09-04National Taiwan UniversityTWUnknown194
2026-09-03National Taiwan UniversityTWUnknown194
2026-09-02National Taiwan UniversityTWUnknown194
2026-09-01National Taiwan UniversityTWUnknown194
2026-08-31National Taiwan UniversityTWUnknown194
2026-08-30National Taiwan UniversityTWUnknown194
2026-08-29National Taiwan UniversityTWUnknown194
2026-08-28National Taiwan UniversityTWUnknown194
2026-08-27National Taiwan UniversityTWUnknown194
2026-08-26National Taiwan UniversityTWUnknown194
2026-08-25National Taiwan UniversityTWUnknown194
2026-08-24National Taiwan UniversityTWUnknown633
2026-08-23National Taiwan UniversityTWUnknown633
2026-08-22National Taiwan UniversityTWUnknown314
2026-08-21National Taiwan UniversityTWUnknown375
2026-08-20National Taiwan UniversityTWUnknown375
2026-08-19National Taiwan UniversityTWUnknown375
2026-08-18National Taiwan UniversityTWUnknown375
2026-08-17National Taiwan UniversityTWUnknown375
2026-08-16National Taiwan UniversityTWUnknown375
2026-08-15National Taiwan UniversityTWUnknown375
2026-08-14National Taiwan UniversityTWUnknown375
2026-08-13National Taiwan UniversityTWUnknown375
2026-08-12National Taiwan UniversityTWUnknown375
2026-08-11National Taiwan UniversityTWUnknown375
2026-08-10National Taiwan UniversityTWUnknown375
2026-08-09National Taiwan UniversityTWUnknown192
2026-08-08National Taiwan UniversityTWUnknown194
2026-08-07National Taiwan UniversityTWUnknown194
2026-08-06National Taiwan UniversityTWUnknown194
2026-08-05National Taiwan UniversityTWUnknown194
2026-08-04National Taiwan UniversityTWUnknown194
2026-08-03National Taiwan UniversityTWUnknown194
2026-08-02National Taiwan UniversityTWUnknown194
2026-08-01National Taiwan UniversityTWUnknown194
2026-07-31National Taiwan UniversityTWUnknown194
2026-07-30National Taiwan UniversityTWUnknown194
2026-07-29National Taiwan UniversityTWUnknown194
2026-07-28National Taiwan UniversityTWUnknown194
2026-07-27National Taiwan UniversityTWUnknown194
2026-07-26National Taiwan UniversityTWUnknown194
2026-07-25National Taiwan UniversityTWUnknown194
2026-07-24National Taiwan UniversityTWUnknown194
2026-07-23National Taiwan UniversityTWUnknown194
2026-07-22National Taiwan UniversityTWUnknown194
2026-07-21National Taiwan UniversityTWUnknown194
2026-07-20National Taiwan UniversityTWUnknown194
2026-07-19National Taiwan UniversityTWUnknown194
2026-07-18National Taiwan UniversityTWUnknown194
2026-07-17National Taiwan UniversityTWUnknown194
2026-07-16National Taiwan UniversityTWUnknown194
2026-07-15National Taiwan UniversityTWUnknown194
2026-07-14National Taiwan UniversityTWUnknown194
2026-07-13National Taiwan UniversityTWUnknown194
2026-07-12National Taiwan UniversityTWUnknown194
2026-07-11National Taiwan UniversityTWUnknown194
2026-07-10National Taiwan UniversityTWUnknown194
2026-07-09National Taiwan UniversityTWUnknown194
2026-07-08National Taiwan UniversityTWUnknown194
2026-07-07National Taiwan UniversityTWUnknown194
2026-07-06National Taiwan UniversityTWUnknown194
2026-07-05National Taiwan UniversityTWUnknown194
2026-07-04National Taiwan UniversityTWUnknown194
2026-07-03National Taiwan UniversityTWUnknown194
2026-07-02National Taiwan UniversityTWUnknown194
2026-07-01National Taiwan UniversityTWUnknown194
2026-06-30National Taiwan UniversityTWUnknown194
2026-06-29National Taiwan UniversityTWUnknown194
2026-06-28National Taiwan UniversityTWUnknown194
2026-06-27National Taiwan UniversityTWUnknown194
2026-06-26National Taiwan UniversityTWUnknown194
2026-06-25National Taiwan UniversityTWUnknown194
2026-06-24National Taiwan UniversityTWUnknown194
2026-06-23National Taiwan UniversityTWUnknown195
2026-06-22National Taiwan UniversityTWUnknown194
2026-06-21National Taiwan UniversityTWUnknown194
2026-06-20National Taiwan UniversityTWUnknown194
2026-06-19National Taiwan UniversityTWUnknown194
2026-06-18National Taiwan UniversityTWUnknown195
2026-06-17National Taiwan UniversityTWUnknown195
2026-06-16National Taiwan UniversityTWUnknown194
2026-06-15National Taiwan UniversityTWUnknown194
2026-06-14National Taiwan UniversityTWUnknown194
2026-06-13National Taiwan UniversityTWUnknown194

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-08-23140.137.2.0/24Acquired—AS17716
2026-08-23140.137.3.0/24Acquired—AS17716
2026-08-23140.137.4.0/24Acquired—AS17716
2026-08-23140.137.5.0/24Acquired—AS17716
2026-08-23140.137.6.0/24Acquired—AS17716
2026-08-23140.137.7.0/24Acquired—AS17716
2026-08-23140.137.8.0/24Acquired—AS17716
2026-08-23140.137.9.0/24Acquired—AS17716
2026-08-23140.137.10.0/24Acquired—AS17716
2026-08-23140.137.11.0/24Acquired—AS17716
2026-08-23140.137.12.0/24Acquired—AS17716
2026-08-23140.137.13.0/24Acquired—AS17716
2026-08-23140.137.14.0/24Acquired—AS17716
2026-08-23140.137.15.0/24Acquired—AS17716
2026-08-23140.137.16.0/24Acquired—AS17716
2026-08-23140.137.17.0/24Acquired—AS17716
2026-08-23140.137.18.0/24Acquired—AS17716
2026-08-23140.137.19.0/24Acquired—AS17716
2026-08-23140.137.20.0/24Acquired—AS17716
2026-08-23140.137.21.0/24Acquired—AS17716
2026-08-23140.137.22.0/24Acquired—AS17716
2026-08-23140.137.23.0/24Acquired—AS17716
2026-08-23140.137.29.0/24Acquired—AS17716
2026-08-23140.137.30.0/24Acquired—AS17716
2026-08-23140.137.31.0/24Acquired—AS17716
2026-08-23140.137.32.0/24Acquired—AS17716
2026-08-23140.137.33.0/24Acquired—AS17716
2026-08-23140.137.34.0/24Acquired—AS17716
2026-08-23140.137.35.0/24Acquired—AS17716
2026-08-23140.137.36.0/24Acquired—AS17716
2026-08-23140.137.37.0/24Acquired—AS17716
2026-08-23140.137.38.0/24Acquired—AS17716
2026-08-23140.137.39.0/24Acquired—AS17716
2026-08-23140.137.40.0/24Acquired—AS17716
2026-08-23140.137.41.0/24Acquired—AS17716
2026-08-23140.137.42.0/24Acquired—AS17716
2026-08-23140.137.43.0/24Acquired—AS17716
2026-08-23140.137.44.0/24Acquired—AS17716
2026-08-23140.137.45.0/24Acquired—AS17716
2026-08-23140.137.46.0/24Acquired—AS17716
2026-08-23140.137.47.0/24Acquired—AS17716
2026-08-23140.137.48.0/24Acquired—AS17716
2026-08-23140.137.49.0/24Acquired—AS17716
2026-08-23140.137.50.0/24Acquired—AS17716
2026-08-23140.137.51.0/24Acquired—AS17716
2026-08-23140.137.52.0/24Acquired—AS17716
2026-08-23140.137.59.0/24Acquired—AS17716
2026-08-23140.137.60.0/24Acquired—AS17716
2026-08-23140.137.61.0/24Acquired—AS17716
2026-08-23140.137.62.0/24Acquired—AS17716
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