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Network Abuse

Daily Internet threat information

Network Abuse Usage Processing report

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.

Banned IP List

Update time:Wed Apr 08 04:24:58 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 
472020/04/07 16:10:15140.114.82.47OPEN-SNMP-SERVER1
482019/09/04 14:45:00140.114.84.163TACERT 
492020/03/03 14:19:38140.114.88.84TACERT 
502020/04/07 16:30:19140.114.94.27OPEN-SNMP-SERVER1
512020/04/07 16:00:10140.114.94.149OPEN-SNMP-SERVER1
522020/03/02 10:27:28140.114.97.137TACERT1
532018/01/05 14:27:06140.114.97.161TACERT 
542018/01/04 10:51:55140.114.97.163TACERT 
552017/08/02 10:37:34140.114.97.164TACERT 
562018/01/05 11:50:58140.114.97.165TACERT 
572015/01/23 14:30:56140.114.97.171TACERT 
582019/03/04 14:00:40140.114.98.94TACERT 
592020/02/24 15:31:01140.114.102.108TACERT 
602020/02/24 15:43:05140.114.103.30TACERT 
612017/12/29 09:33:03140.114.103.87OTHERS 
622020/02/17 15:30:21140.114.108.192OPEN-SNMP-SERVER 
632017/06/21 13:39:59140.114.114.2OTHERS 
642017/10/19 10:07:11140.114.115.179TACERT 
652019/03/20 09:34:49140.114.116.209TACERT 
662020/02/25 01:50:15140.114.126.193OPEN-SNMP-SERVER 
672020/02/26 13:30:24140.114.129.79OPEN-SNMP-SERVER 
682020/02/15 12:50:25140.114.129.174OPEN-SNMP-SERVER 
692020/04/03 00:30:37140.114.147.41OPEN-SNMP-SERVER 
702020/04/06 17:00:18140.114.147.79OPEN-SNMP-SERVER 
712020/03/16 18:20:36140.114.147.157OPEN-SNMP-SERVER1
722015/04/27 09:33:37140.114.179.66TACERT 
732017/01/19 08:26:01140.114.179.120TACERT 
742018/10/01 09:01:08140.114.179.201TACERT 
752019/06/25 09:29:08140.114.182.27OTHERS 
762015/03/09 14:17:05140.114.185.22TACERT 
772018/01/18 10:40:23140.114.185.41OPEN-DNS-RESOLVER 
782017/08/01 09:36:29140.114.185.70TACERT 
792018/07/27 09:50:35140.114.185.83TACERT 
802018/01/17 09:00:17140.114.185.155OPEN-DNS-RESOLVER 
812018/01/16 21:20:32140.114.185.185OPEN-DNS-RESOLVER 
822018/01/15 17:30:40140.114.185.201OPEN-DNS-RESOLVER 
832018/12/11 15:36:39140.114.186.12TACERT 
842019/03/14 09:04:08140.114.186.66TACERT 
852019/09/09 08:59:38140.114.186.82TACERT 
862020/03/03 16:10:14140.114.186.243OPEN-SNMP-SERVER 
872020/02/12 00:17:52140.114.186.250OPEN-SNMP-SERVER 
882020/02/12 00:17:11140.114.186.251OPEN-SNMP-SERVER 
892020/02/12 00:17:48140.114.186.252OPEN-SNMP-SERVER 
902020/02/12 00:17:19140.114.187.30OPEN-SNMP-SERVER 
912019/08/29 14:37:35140.114.188.31TACERT 
922017/08/02 08:33:51140.114.188.103TACERT 
932020/02/12 00:17:07140.114.203.230OPEN-SNMP-SERVER 
942020/03/10 10:08:19140.114.208.24TACERT 
952020/03/10 08:54:14140.114.223.110TACERT 
962017/07/03 09:33:39140.114.245.192TACERT 
Total 96
Red background means that the blocking has been more than 30 days, yellow background for more than 7 days
 
Last modified:: 2019/11/28 15:17
 
     
   
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