25.08.2017, 17:55
We're having this issue too, except we don't have connection cookie logging enabled. It just takes the server forever to ping, as well as connect. We started out by dropping those same ranges and it solved our problem until this morning where the attacks are coming from entirely random IP's. OVH isn't detecting this as an attack and even forced mitigation does absolutely nothing, They also haven't really been helpful in helping us figure out a way to mitigate this.
Код:
[25/08/2017 13:35:37] Warning: Minimum time between new connections (7500) exceeded for 212.76.179.25:60660. Ignoring the request. [25/08/2017 13:35:44] Warning: Minimum time between new connections (7500) exceeded for 133.187.47.75:22324. Ignoring the request. [25/08/2017 13:35:53] Warning: Minimum time between new connections (7500) exceeded for 173.52.85.240:49680. Ignoring the request. [25/08/2017 13:36:01] Warning: Minimum time between new connections (7500) exceeded for 219.62.145.2:27268. Ignoring the request. [25/08/2017 13:36:08] Warning: Minimum time between new connections (7500) exceeded for 39.43.61.23:2589. Ignoring the request. [25/08/2017 13:36:16] Warning: Minimum time between new connections (7500) exceeded for 82.107.220.153:9452. Ignoring the request. [25/08/2017 13:36:23] Warning: Minimum time between new connections (7500) exceeded for 129.219.49.23:53698. Ignoring the request. [25/08/2017 13:36:32] Warning: Minimum time between new connections (7500) exceeded for 124.122.3.12:44049. Ignoring the request. [25/08/2017 13:36:40] Warning: Minimum time between new connections (7500) exceeded for 135.115.141.143:47886. Ignoring the request. [25/08/2017 13:36:48] Warning: Minimum time between new connections (7500) exceeded for 108.85.238.166:36906. Ignoring the request. [25/08/2017 13:36:58] Warning: Minimum time between new connections (7500) exceeded for 131.22.201.195:56118. Ignoring the request. [25/08/2017 13:37:05] Warning: Minimum time between new connections (7500) exceeded for 145.170.36.233:25677. Ignoring the request. [25/08/2017 13:37:13] Warning: Minimum time between new connections (7500) exceeded for 204.166.211.164:22365. Ignoring the request. [25/08/2017 13:37:20] Warning: Minimum time between new connections (7500) exceeded for 183.215.84.149:26611. Ignoring the request. [25/08/2017 13:37:28] Warning: Minimum time between new connections (7500) exceeded for 58.65.125.102:22774. Ignoring the request. [25/08/2017 13:37:36] Warning: Minimum time between new connections (7500) exceeded for 156.250.230.197:33771. Ignoring the request. [25/08/2017 13:37:43] Warning: Minimum time between new connections (7500) exceeded for 114.201.226.126:39261. Ignoring the request. [25/08/2017 13:37:54] Warning: Minimum time between new connections (7500) exceeded for 112.21.140.179:40939. Ignoring the request. [25/08/2017 13:38:01] Warning: Minimum time between new connections (7500) exceeded for 220.33.59.136:40402. Ignoring the request. [25/08/2017 13:38:09] Warning: Minimum time between new connections (7500) exceeded for 94.229.58.158:57509. Ignoring the request. [25/08/2017 13:38:16] Warning: Minimum time between new connections (7500) exceeded for 214.32.192.173:34913. Ignoring the request. [25/08/2017 13:38:24] Warning: Minimum time between new connections (7500) exceeded for 109.54.114.163:31082. Ignoring the request. [25/08/2017 13:38:31] Warning: Minimum time between new connections (7500) exceeded for 95.180.11.171:44719. Ignoring the request. [25/08/2017 13:38:39] Warning: Minimum time between new connections (7500) exceeded for 203.233.16.58:12617. Ignoring the request. [25/08/2017 13:38:46] Warning: Minimum time between new connections (7500) exceeded for 17.42.176.147:34041. Ignoring the request. [25/08/2017 13:38:56] Warning: Minimum time between new connections (7500) exceeded for 2.208.24.182:20611. Ignoring the request. [25/08/2017 13:39:03] Warning: Minimum time between new connections (7500) exceeded for 14.55.243.201:33112. Ignoring the request. [25/08/2017 13:39:11] Warning: Minimum time between new connections (7500) exceeded for 54.78.174.253:43276. Ignoring the request. [25/08/2017 13:39:18] Warning: Minimum time between new connections (7500) exceeded for 96.105.68.109:58354. Ignoring the request. [25/08/2017 13:39:26] Warning: Minimum time between new connections (7500) exceeded for 80.159.33.34:30422. Ignoring the request. [25/08/2017 13:39:34] Warning: Minimum time between new connections (7500) exceeded for 62.127.33.198:3411. Ignoring the request. [25/08/2017 13:39:41] Warning: Minimum time between new connections (7500) exceeded for 218.194.84.225:38677. Ignoring the request. [25/08/2017 13:39:49] Warning: Minimum time between new connections (7500) exceeded for 95.218.138.169:37966. Ignoring the request. [25/08/2017 13:39:58] Warning: Minimum time between new connections (7500) exceeded for 50.202.94.206:23856. Ignoring the request. [25/08/2017 13:40:06] Warning: Minimum time between new connections (7500) exceeded for 59.164.49.221:45382. Ignoring the request. [25/08/2017 13:40:14] Warning: Minimum time between new connections (7500) exceeded for 208.139.62.64:18887. Ignoring the request. [25/08/2017 13:40:21] Warning: Minimum time between new connections (7500) exceeded for 218.197.223.61:32081. Ignoring the request. [25/08/2017 13:40:29] Warning: Minimum time between new connections (7500) exceeded for 160.120.238.98:56875. Ignoring the request. [25/08/2017 13:40:37] Warning: Minimum time between new connections (7500) exceeded for 2.211.196.95:53064. Ignoring the request. [25/08/2017 13:40:44] Warning: Minimum time between new connections (7500) exceeded for 88.88.108.248:54961. Ignoring the request. [25/08/2017 13:40:54] Warning: Minimum time between new connections (7500) exceeded for 42.185.96.190:63917. Ignoring the request. [25/08/2017 13:41:02] Warning: Minimum time between new connections (7500) exceeded for 192.220.84.5:62736. Ignoring the request. [25/08/2017 13:41:10] Warning: Minimum time between new connections (7500) exceeded for 134.12.98.84:1049. Ignoring the request. [25/08/2017 13:41:17] Warning: Minimum time between new connections (7500) exceeded for 120.1.138.138:3878. Ignoring the request. [25/08/2017 13:41:25] Warning: Minimum time between new connections (7500) exceeded for 99.235.132.184:60915. Ignoring the request. [25/08/2017 13:41:32] Warning: Minimum time between new connections (7500) exceeded for 210.232.101.197:42465. Ignoring the request. [25/08/2017 13:41:40] Warning: Minimum time between new connections (7500) exceeded for 192.169.56.20:16373. Ignoring the request. [25/08/2017 13:41:47] Warning: Minimum time between new connections (7500) exceeded for 111.174.217.78:9771. Ignoring the request. [25/08/2017 13:41:57] Warning: Minimum time between new connections (7500) exceeded for 123.17.75.184:10129. Ignoring the request. [25/08/2017 13:42:05] Warning: Minimum time between new connections (7500) exceeded for 99.43.49.232:52002. Ignoring the request. [25/08/2017 13:42:12] Warning: Minimum time between new connections (7500) exceeded for 195.50.170.153:33395. Ignoring the request. [25/08/2017 13:42:20] Warning: Minimum time between new connections (7500) exceeded for 108.236.235.236:28561. Ignoring the request. [25/08/2017 13:42:27] Warning: Minimum time between new connections (7500) exceeded for 218.232.35.70:27396. Ignoring the request. [25/08/2017 13:42:35] Warning: Minimum time between new connections (7500) exceeded for 131.178.251.183:12405. Ignoring the request. [25/08/2017 13:42:42] Warning: Minimum time between new connections (7500) exceeded for 211.142.44.71:31692. Ignoring the request. [25/08/2017 13:42:50] Warning: Minimum time between new connections (7500) exceeded for 204.54.90.66:49487. Ignoring the request. [25/08/2017 13:43:00] Warning: Minimum time between new connections (7500) exceeded for 14.121.127.195:45258. Ignoring the request. [25/08/2017 13:43:07] Warning: Minimum time between new connections (7500) exceeded for 8.73.149.138:29214. Ignoring the request. [25/08/2017 13:43:15] Warning: Minimum time between new connections (7500) exceeded for 128.122.180.23:16445. Ignoring the request. [25/08/2017 13:43:22] Warning: Minimum time between new connections (7500) exceeded for 99.239.147.128:54209. Ignoring the request. [25/08/2017 13:43:31] Warning: Minimum time between new connections (7500) exceeded for 67.180.197.171:23248. Ignoring the request. [25/08/2017 13:43:38] Warning: Minimum time between new connections (7500) exceeded for 122.140.230.91:4202. Ignoring the request. [25/08/2017 13:43:46] Warning: Minimum time between new connections (7500) exceeded for 123.52.73.163:59939. Ignoring the request. [25/08/2017 13:43:53] Warning: Minimum time between new connections (7500) exceeded for 99.239.147.128:63835. Ignoring the request. [25/08/2017 13:44:02] Warning: Minimum time between new connections (7500) exceeded for 14.39.39.207:35419. Ignoring the request. [25/08/2017 13:44:10] Warning: Minimum time between new connections (7500) exceeded for 16.54.152.189:31988. Ignoring the request. [25/08/2017 13:44:17] Warning: Minimum time between new connections (7500) exceeded for 155.208.234.247:7191. Ignoring the request. [25/08/2017 13:44:25] Warning: Minimum time between new connections (7500) exceeded for 142.151.157.22:31742. Ignoring the request. [25/08/2017 13:44:33] Warning: Minimum time between new connections (7500) exceeded for 161.171.99.165:31597. Ignoring the request. [25/08/2017 13:44:40] Warning: Minimum time between new connections (7500) exceeded for 42.104.8.182:30336. Ignoring the request. [25/08/2017 13:44:48] Warning: Minimum time between new connections (7500) exceeded for 151.230.189.55:53142. Ignoring the request. [25/08/2017 13:44:55] Warning: Minimum time between new connections (7500) exceeded for 100.15.27.175:52732. Ignoring the request. [25/08/2017 13:45:03] Warning: Minimum time between new connections (7500) exceeded for 99.239.147.128:57235. Ignoring the request. [25/08/2017 13:45:11] Warning: Minimum time between new connections (7500) exceeded for 99.239.147.128:57237. Ignoring the request.