Network Abuse

According to“National Tsing-Hua University Network Policy” or “Network Abuse Policy”, the Computer and Communication Center will disconnect the IP of an improper user who gets involved in suspected infringement or attacking the campus network.
The owner(organization network manager) of a banned IP(or a subnet) can apply for reactivating the IP(subnet) to CC center after fixing the problem.

Update time:Thu Apr 02 14:29:52 2020
Serial numberBlocking timeIP / NetworkTypeComment
12015/02/05 08:57:27140.114.12.5TACERT 
22016/11/23 03:40:26140.114.12.63OPEN-DNS-RESOLVER 
32016/11/24 05:10:33140.114.12.65OPEN-DNS-RESOLVER 
42018/01/04 08:53:29140.114.12.225TACERT 
52020/03/30 08:52:54140.114.14.137MAIL-SPAM 
62019/02/21 13:55:52140.114.14.192TACERT 
72016/11/22 02:00:21140.114.17.60OPEN-DNS-RESOLVER 
82016/09/09 16:44:30140.114.17.97MAIL-SPAM 
92019/05/22 09:10:18140.114.17.191OTHERS 
102018/08/22 09:03:10140.114.17.217TACERT 
112019/12/20 09:06:05140.114.18.18TACERT 
122020/01/02 16:21:07140.114.19.34TACERT 
132019/12/24 12:36:35140.114.19.105TACERT 
142019/06/24 08:45:34140.114.20.80TACERT 
152019/08/02 08:26:58140.114.23.25TACERT 
162019/08/19 08:23:01140.114.23.196TACERT 
172020/02/20 09:38:09140.114.26.148TACERT 
182019/12/09 11:35:25140.114.26.151TACERT 
192019/11/11 09:19:36140.114.28.170TACERT 
202020/03/06 00:12:13140.114.36.46OPEN-SNMP-SERVER 
212019/11/06 15:02:52140.114.36.127TACERT 
222020/02/21 12:00:15140.114.41.3OPEN-SNMP-SERVER 
232016/12/25 10:30:40140.114.42.4OPEN-DNS-RESOLVER 
242017/09/21 12:30:23140.114.42.67OPEN-DNS-RESOLVER 
252020/03/12 09:23:06140.114.46.114TACERT 
262020/02/12 00:18:22140.114.46.159OPEN-SNMP-SERVER 
272020/02/12 00:20:00140.114.47.39OPEN-SNMP-SERVER 
282020/02/12 00:17:45140.114.47.190OPEN-SNMP-SERVER 
292020/03/31 11:00:18140.114.49.116OPEN-SNMP-SERVER 
302017/12/29 09:31:11140.114.49.192OTHERS 
312019/06/25 09:31:41140.114.49.226OTHERS 
322019/09/10 09:05:43140.114.50.11TACERT 
332020/02/25 15:30:30140.114.50.71OPEN-SNMP-SERVER 
342017/12/13 14:11:25140.114.50.77MAIL-SPAM 
352017/12/13 14:11:58140.114.50.175IP-SCAN-UDP-137 
362020/02/18 04:01:03140.114.50.254OPEN-SNMP-SERVER 
372016/09/08 19:50:43140.114.51.135OPEN-DNS-RESOLVER 
382017/11/24 09:13:33140.114.56.34TACERT 
392019/07/26 11:21:46140.114.57.216TACERT 
402017/10/05 08:46:59140.114.58.46TACERT 
412017/10/18 08:23:21140.114.58.68TACERT 
422019/07/29 12:54:26140.114.58.148TACERT 
432018/11/05 10:43:13140.114.58.176TACERT 
442019/12/30 11:37:27140.114.58.234OTHERS 
452018/09/04 14:38:45140.114.59.154TACERT 
462019/05/08 16:36:30140.114.59.205TACERT 
472019/09/04 14:45:00140.114.84.163TACERT 
482020/03/03 14:19:38140.114.88.84TACERT 
492020/03/02 10:27:28140.114.97.137TACERT1
502018/01/05 14:27:06140.114.97.161TACERT 
512018/01/04 10:51:55140.114.97.163TACERT 
522017/08/02 10:37:34140.114.97.164TACERT 
532018/01/05 11:50:58140.114.97.165TACERT 
542015/01/23 14:30:56140.114.97.171TACERT 
552019/03/04 14:00:40140.114.98.94TACERT 
562020/02/24 15:31:01140.114.102.108TACERT 
572020/02/24 15:43:05140.114.103.30TACERT 
582017/12/29 09:33:03140.114.103.87OTHERS 
592020/02/17 15:30:21140.114.108.192OPEN-SNMP-SERVER 
602017/06/21 13:39:59140.114.114.2OTHERS 
612017/10/19 10:07:11140.114.115.179TACERT 
622019/03/20 09:34:49140.114.116.209TACERT 
632020/02/25 01:50:15140.114.126.193OPEN-SNMP-SERVER 
642020/02/26 13:30:24140.114.129.79OPEN-SNMP-SERVER 
652020/02/15 12:50:25140.114.129.174OPEN-SNMP-SERVER 
662020/03/16 18:20:36140.114.147.157OPEN-SNMP-SERVER1
672015/04/27 09:33:37140.114.179.66TACERT 
682017/01/19 08:26:01140.114.179.120TACERT 
692018/10/01 09:01:08140.114.179.201TACERT 
702019/06/25 09:29:08140.114.182.27OTHERS 
712015/03/09 14:17:05140.114.185.22TACERT 
722018/01/18 10:40:23140.114.185.41OPEN-DNS-RESOLVER 
732017/08/01 09:36:29140.114.185.70TACERT 
742018/07/27 09:50:35140.114.185.83TACERT 
752018/01/17 09:00:17140.114.185.155OPEN-DNS-RESOLVER 
762018/01/16 21:20:32140.114.185.185OPEN-DNS-RESOLVER 
772018/01/15 17:30:40140.114.185.201OPEN-DNS-RESOLVER 
782018/12/11 15:36:39140.114.186.12TACERT 
792019/03/14 09:04:08140.114.186.66TACERT 
802019/09/09 08:59:38140.114.186.82TACERT 
812020/03/03 16:10:14140.114.186.243OPEN-SNMP-SERVER 
822020/02/12 00:17:52140.114.186.250OPEN-SNMP-SERVER 
832020/02/12 00:17:11140.114.186.251OPEN-SNMP-SERVER 
842020/02/12 00:17:48140.114.186.252OPEN-SNMP-SERVER 
852020/02/12 00:17:19140.114.187.30OPEN-SNMP-SERVER 
862019/08/29 14:37:35140.114.188.31TACERT 
872017/08/02 08:33:51140.114.188.103TACERT 
882020/02/12 00:17:07140.114.203.230OPEN-SNMP-SERVER 
892020/03/10 10:08:19140.114.208.24TACERT 
902020/03/10 08:54:14140.114.223.110TACERT 
912017/07/03 09:33:39140.114.245.192TACERT 
Total 91
Red background means that the blocking has been more than 30 days, yellow background for more than 7 days