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ISP claiming Port Scans Activity and suspending internet, can't decipher the Logs

My ISP is claiming that we have been conducting "port scans" and is constantly suspending our internet, threatening to cancel if it doesn't stop. The last instance of it was apparently September 15th, and because the modem is in bridge mode, they can't provide anymore details. However I can't find any traces of a port scan in my log (have it filtered to "Known DoS attack and Port Scans"). Was hoping someone could enlighten me on what entry if any shows port scans and help me put a stop to this. 

 

Log

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[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [188.102.234.255], Tuesday, Sep 15,2020 23:49:15
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [24.181.53.255], Tuesday, Sep 15,2020 23:35:16
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 23:31:42
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 23:27:17
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 23:22:14
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 23:17:25
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 23:12:16
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [98.144.211.255], Tuesday, Sep 15,2020 22:47:28
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [186.154.136.255], Tuesday, Sep 15,2020 22:44:19
[DoS attack: Smurf] (3) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 22:22:03
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 22:12:03
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 21:52:05
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [140.206.33.255], Tuesday, Sep 15,2020 21:20:19
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 21:01:40
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:57:14
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:52:09
[DoS attack: Smurf] (3) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:47:24
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:41:37
[DoS attack: Smurf] (3) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:32:26
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:32:02
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [194.56.72.255], Tuesday, Sep 15,2020 20:29:36
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:26:55
[DoS attack: Smurf] (3) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:22:11
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:21:49
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:16:46
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 20:01:42
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 19:56:44
[DoS attack: Smurf] (4) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 19:52:26
[DoS attack: Smurf] (3) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 19:51:46
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 19:36:38
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [165.156.29.255], Tuesday, Sep 15,2020 19:23:41
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [112.64.170.255], Tuesday, Sep 15,2020 19:17:26
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 18:47:20
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [183.136.109.255], Tuesday, Sep 15,2020 18:38:16
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [87.226.133.255], Tuesday, Sep 15,2020 17:56:44
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [92.212.240.255], Tuesday, Sep 15,2020 17:26:09
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [41.251.106.255], Tuesday, Sep 15,2020 17:22:00
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 17:07:19
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 17:06:40
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [181.225.148.255], Tuesday, Sep 15,2020 16:50:47
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [185.181.196.255], Tuesday, Sep 15,2020 16:39:07
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 16:17:12
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 15:37:06
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [222.93.38.255], Tuesday, Sep 15,2020 15:24:32
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [107.145.26.255], Tuesday, Sep 15,2020 14:40:30
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 14:26:48
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [222.220.232.255], Tuesday, Sep 15,2020 14:24:18
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 14:21:55
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [117.218.145.255], Tuesday, Sep 15,2020 14:08:35
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [68.84.198.255], Tuesday, Sep 15,2020 14:04:34
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [180.97.232.255], Tuesday, Sep 15,2020 14:03:42
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [180.251.81.255], Tuesday, Sep 15,2020 13:39:28
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 13:27:04
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [51.83.110.255], Tuesday, Sep 15,2020 13:23:23
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 13:22:31
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 13:21:41
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 13:17:04
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 12:42:05
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 12:31:59
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [195.245.59.255], Tuesday, Sep 15,2020 12:20:51
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 12:17:22
[DoS attack: Smurf] (3) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 12:12:17
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 12:06:57
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [94.223.135.255], Tuesday, Sep 15,2020 11:28:58
[DoS attack: STORM] (1) attack packets in last 20 sec from ip [79.188.214.241], Tuesday, Sep 15,2020 10:23:31
[DoS attack: STORM] (1) attack packets in last 20 sec from ip [80.53.209.41], Tuesday, Sep 15,2020 10:07:03
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [177.126.193.255], Tuesday, Sep 15,2020 09:31:37
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 09:22:06
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 09:17:15
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [197.40.241.255], Tuesday, Sep 15,2020 09:13:58
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [62.141.242.255], Tuesday, Sep 15,2020 09:10:00
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [68.194.182.255], Tuesday, Sep 15,2020 09:09:06
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 08:36:55
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 08:02:03
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 07:56:42
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [201.184.166.255], Tuesday, Sep 15,2020 07:54:19
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 07:52:25
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [209.99.179.255], Tuesday, Sep 15,2020 07:08:28
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [61.185.10.255], Tuesday, Sep 15,2020 06:42:06
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [92.103.169.255], Tuesday, Sep 15,2020 06:39:39
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [176.59.63.255], Tuesday, Sep 15,2020 06:36:41
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 06:11:39
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [114.143.191.255], Tuesday, Sep 15,2020 06:10:02
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [188.97.251.255], Tuesday, Sep 15,2020 06:06:14
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 06:01:37
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [112.204.241.255], Tuesday, Sep 15,2020 05:54:30
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [36.48.69.255], Tuesday, Sep 15,2020 04:58:05
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 04:56:56
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [91.106.87.255], Tuesday, Sep 15,2020 04:45:58
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [171.250.210.255], Tuesday, Sep 15,2020 04:29:21
[DoS attack: STORM] (1) attack packets in last 20 sec from ip [62.68.96.59], Tuesday, Sep 15,2020 04:08:46
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 03:21:43
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [216.238.110.255], Tuesday, Sep 15,2020 03:21:05
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [178.142.133.255], Tuesday, Sep 15,2020 03:20:44
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [115.215.218.255], Tuesday, Sep 15,2020 03:19:14
[DoS attack: Smurf] (2) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 03:16:58
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [54.175.188.255], Tuesday, Sep 15,2020 02:27:10
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [130.255.106.255], Tuesday, Sep 15,2020 01:32:40
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [91.108.137.255], Tuesday, Sep 15,2020 00:50:03
[DoS attack: Smurf] (1) attack packets in last 20 sec from ip [37.252.84.255], Tuesday, Sep 15,2020 00:04:00
Model: R8500|Nighthawk X8 Tri-Band AC5300 WiFi Router
Message 1 of 2
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Sage

Re: ISP claiming Port Scans Activity and suspending internet, can't decipher the Logs

> [...] I can't find any traces of a port scan in my log [...]

 

   I'd expect the router to concern itself with attacks coming from the
outside world, not ones coming from its LAN side.

 

   I'd worry about the systems on your LAN (virus, malware, ...).

Message 2 of 2
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