Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Russian Federation

Internet Service Provider: NTX Technologies S.R.O.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Oct  4 22:24:12 websrv1.aknwsrv.net postfix/smtpd[1682188]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 22:24:19 websrv1.aknwsrv.net postfix/smtpd[1682192]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 22:24:20 websrv1.aknwsrv.net postfix/smtpd[1682196]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 22:24:24 websrv1.aknwsrv.net postfix/smtpd[1682188]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 22:24:30 websrv1.aknwsrv.net postfix/smtpd[1682199]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-10-05 05:39:27
attackspambots
Brute forcing email accounts
2020-10-04 21:35:22
attackspambots
Oct  4 06:18:06 websrv1.aknwsrv.net postfix/smtpd[1366155]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:11 websrv1.aknwsrv.net postfix/smtpd[1366163]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:22 websrv1.aknwsrv.net postfix/smtpd[1366155]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:23 websrv1.aknwsrv.net postfix/smtpd[1366164]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:26 websrv1.aknwsrv.net postfix/smtpd[1366163]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-10-04 13:22:18
attack
Sep  9 04:13:11 nlmail01.srvfarm.net postfix/smtpd[3554871]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:13:50 nlmail01.srvfarm.net postfix/smtpd[3554871]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:14:28 nlmail01.srvfarm.net postfix/smtpd[3553995]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:15:07 nlmail01.srvfarm.net postfix/smtpd[3554871]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:15:44 nlmail01.srvfarm.net postfix/smtpd[3553995]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-12 01:28:44
attackspam
Sep  9 04:13:11 nlmail01.srvfarm.net postfix/smtpd[3554871]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:13:50 nlmail01.srvfarm.net postfix/smtpd[3554871]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:14:28 nlmail01.srvfarm.net postfix/smtpd[3553995]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:15:07 nlmail01.srvfarm.net postfix/smtpd[3554871]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:15:44 nlmail01.srvfarm.net postfix/smtpd[3553995]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-11 17:21:35
attackbotsspam
Sep  8 13:29:40 nlmail01.srvfarm.net postfix/smtpd[3173422]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 13:30:20 nlmail01.srvfarm.net postfix/smtpd[3172804]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 13:30:59 nlmail01.srvfarm.net postfix/smtpd[3173422]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 13:31:41 nlmail01.srvfarm.net postfix/smtpd[3172804]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 13:32:21 nlmail01.srvfarm.net postfix/smtpd[3173422]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-11 09:35:01
attack
Sep  9 04:36:05 relay postfix/smtpd\[29777\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:36:46 relay postfix/smtpd\[31779\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:37:24 relay postfix/smtpd\[31781\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:38:10 relay postfix/smtpd\[29777\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:38:37 relay postfix/smtpd\[31779\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-09 19:12:18
attackspambots
Sep  9 04:36:05 relay postfix/smtpd\[29777\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:36:46 relay postfix/smtpd\[31779\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:37:24 relay postfix/smtpd\[31781\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:38:10 relay postfix/smtpd\[29777\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  9 04:38:37 relay postfix/smtpd\[31779\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-09 13:07:34
attackbotsspam
Sep  8 23:21:35 ncomp postfix/smtpd[15551]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 23:22:14 ncomp postfix/smtpd[15551]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 23:22:53 ncomp postfix/smtpd[15551]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-09 05:23:13
attackspam
Sep  8 14:09:43 vmanager6029 postfix/smtpd\[15800\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 14:10:22 vmanager6029 postfix/smtpd\[15800\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-08 20:13:13
attackbotsspam
Sep  8 05:33:46 mail postfix/smtpd\[22599\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep  8 05:34:23 mail postfix/smtpd\[23213\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: VXNlcm5hbWU6\
Sep  8 05:35:03 mail postfix/smtpd\[23213\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep  8 06:05:26 mail postfix/smtpd\[24319\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-09-08 12:09:40
attackspam
2020-09-07T14:45:43.283153linuxbox-skyline auth[139006]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=helpcenter rhost=45.142.120.78
...
2020-09-08 04:45:54
attackbotsspam
Sep  7 15:36:06 srv01 postfix/smtpd\[9301\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 15:36:13 srv01 postfix/smtpd\[9959\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 15:36:23 srv01 postfix/smtpd\[776\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 15:36:25 srv01 postfix/smtpd\[1266\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 15:36:45 srv01 postfix/smtpd\[6297\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-07 21:37:12
attackspambots
Sep  7 07:16:03 relay postfix/smtpd\[4916\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 07:16:48 relay postfix/smtpd\[3919\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 07:17:18 relay postfix/smtpd\[5970\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 07:17:58 relay postfix/smtpd\[5972\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 07:18:48 relay postfix/smtpd\[29264\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-07 13:23:06
attackbots
Sep  6 23:55:03 relay postfix/smtpd\[12605\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 23:55:44 relay postfix/smtpd\[15163\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 23:56:23 relay postfix/smtpd\[13559\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 23:56:58 relay postfix/smtpd\[17180\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Sep  6 23:57:39 relay postfix/smtpd\[14695\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-07 05:57:52
attack
Sep  6 15:23:04 srv01 postfix/smtpd\[17238\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 15:23:12 srv01 postfix/smtpd\[11205\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 15:23:17 srv01 postfix/smtpd\[17236\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 15:23:22 srv01 postfix/smtpd\[18352\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 15:23:52 srv01 postfix/smtpd\[17238\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-06 21:24:39
attackspambots
Sep  6 06:58:42 srv01 postfix/smtpd\[10404\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 06:58:54 srv01 postfix/smtpd\[9379\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 06:58:56 srv01 postfix/smtpd\[9681\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 06:58:59 srv01 postfix/smtpd\[10403\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 06:59:19 srv01 postfix/smtpd\[5257\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-06 13:00:25
attack
Sep  5 23:16:58 srv01 postfix/smtpd\[23884\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 23:17:06 srv01 postfix/smtpd\[14274\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 23:17:28 srv01 postfix/smtpd\[23884\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 23:17:31 srv01 postfix/smtpd\[15247\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 23:17:36 srv01 postfix/smtpd\[22978\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-06 05:19:20
attackbotsspam
Sep  5 22:16:27 relay postfix/smtpd\[4240\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 22:17:11 relay postfix/smtpd\[4762\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 22:17:47 relay postfix/smtpd\[4765\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 22:18:30 relay postfix/smtpd\[4762\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 22:19:03 relay postfix/smtpd\[4762\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-06 04:22:07
attackspam
Sep  5 14:08:16 cho postfix/smtpd[2283406]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 14:08:56 cho postfix/smtpd[2283406]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 14:09:35 cho postfix/smtpd[2284325]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 14:10:13 cho postfix/smtpd[2283406]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 14:10:53 cho postfix/smtpd[2284763]: warning: unknown[45.142.120.78]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-05 20:11:17
Comments on same subnet:
IP Type Details Datetime
45.142.120.133 attackspambots
(smtpauth) Failed SMTP AUTH login from 45.142.120.133 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-10-13 18:51:02 dovecot_login authenticator failed for (localhost) [45.142.120.133]:60028: 535 Incorrect authentication data (set_id=linksrv@xeoserver.com)
2020-10-13 18:51:10 dovecot_login authenticator failed for (localhost) [45.142.120.133]:65202: 535 Incorrect authentication data (set_id=investor@xeoserver.com)
2020-10-13 18:51:11 dovecot_login authenticator failed for (localhost) [45.142.120.133]:64624: 535 Incorrect authentication data (set_id=netflow@xeoserver.com)
2020-10-13 18:51:13 dovecot_login authenticator failed for (localhost) [45.142.120.133]:5260: 535 Incorrect authentication data (set_id=my1@xeoserver.com)
2020-10-13 18:51:13 dovecot_login authenticator failed for (localhost) [45.142.120.133]:60612: 535 Incorrect authentication data (set_id=netflow@xeoserver.com)
2020-10-14 07:08:55
45.142.120.39 attackspambots
Oct 13 17:00:35 relay postfix/smtpd\[21525\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 17:00:42 relay postfix/smtpd\[21523\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 17:01:03 relay postfix/smtpd\[14535\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 17:01:11 relay postfix/smtpd\[21523\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 17:01:14 relay postfix/smtpd\[21515\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-10-13 23:22:55
45.142.120.83 attack
2020-10-13T16:56:53.050844mail1 postfix/smtpd[30077]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: authentication failure
2020-10-13T16:56:53.061946mail1 postfix/smtpd[30076]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: authentication failure
2020-10-13T16:56:53.074257mail1 postfix/smtpd[30078]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: authentication failure
...
2020-10-13 22:57:45
45.142.120.39 attackspam
Oct 13 08:24:45 relay postfix/smtpd\[21411\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 08:24:46 relay postfix/smtpd\[25617\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 08:24:56 relay postfix/smtpd\[21412\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 08:25:01 relay postfix/smtpd\[23014\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 13 08:25:02 relay postfix/smtpd\[20309\]: warning: unknown\[45.142.120.39\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-10-13 14:40:00
45.142.120.83 attackspam
Oct 13 09:11:24 baraca dovecot: auth-worker(57062): passwd(suter@net.ua,45.142.120.83): unknown user
Oct 13 09:11:25 baraca dovecot: auth-worker(57062): passwd(blocher@net.ua,45.142.120.83): unknown user
Oct 13 09:11:31 baraca dovecot: auth-worker(57062): passwd(manatliga@net.ua,45.142.120.83): unknown user
Oct 13 09:11:32 baraca dovecot: auth-worker(57062): passwd(hypersonic@net.ua,45.142.120.83): unknown user
Oct 13 09:11:32 baraca dovecot: auth-worker(57062): passwd(inequitable@net.ua,45.142.120.83): unknown user
Oct 13 09:11:41 baraca dovecot: auth-worker(57062): passwd(mellersta@net.ua,45.142.120.83): unknown user
...
2020-10-13 14:17:39
45.142.120.39 attackbots
2020-10-13T01:18:01.652407news2.dwmp.it postfix/smtpd[21424]: warning: unknown[45.142.120.39]: SASL LOGIN authentication failed: authentication failure
2020-10-13T01:18:08.461529news2.dwmp.it postfix/smtpd[21427]: warning: unknown[45.142.120.39]: SASL LOGIN authentication failed: authentication failure
2020-10-13T01:18:09.646719news2.dwmp.it postfix/smtpd[21424]: warning: unknown[45.142.120.39]: SASL LOGIN authentication failed: authentication failure
...
2020-10-13 07:20:03
45.142.120.83 attackbots
2020-10-13T00:49:12.085054mail1 postfix/smtpd[23895]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: authentication failure
2020-10-13T00:49:14.539642mail1 postfix/smtpd[23898]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: authentication failure
2020-10-13T00:49:14.539643mail1 postfix/smtpd[23897]: warning: unknown[45.142.120.83]: SASL LOGIN authentication failed: authentication failure
...
2020-10-13 06:59:39
45.142.120.58 attack
2020-10-12 21:29:50 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=dc01@no-server.de\)
2020-10-12 21:29:50 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=files@no-server.de\)
2020-10-12 21:29:59 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=skincare@no-server.de\)
2020-10-12 21:30:02 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=cactiuser@no-server.de\)
2020-10-12 21:30:03 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=server4@no-server.de\)
...
2020-10-13 03:32:02
45.142.120.149 attack
Oct 12 16:50:23 srv01 postfix/smtpd\[2852\]: warning: unknown\[45.142.120.149\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 16:50:29 srv01 postfix/smtpd\[29235\]: warning: unknown\[45.142.120.149\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 16:50:45 srv01 postfix/smtpd\[29235\]: warning: unknown\[45.142.120.149\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 16:50:47 srv01 postfix/smtpd\[2968\]: warning: unknown\[45.142.120.149\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 16:50:47 srv01 postfix/smtpd\[2975\]: warning: unknown\[45.142.120.149\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 16:50:47 srv01 postfix/smtpd\[2996\]: warning: unknown\[45.142.120.149\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-10-12 22:59:04
45.142.120.93 attack
Oct 12 14:53:16 mail postfix/smtpd\[8633\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 15:23:24 mail postfix/smtpd\[9450\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 15:23:25 mail postfix/smtpd\[9653\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 15:53:31 mail postfix/smtpd\[10439\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-10-12 22:15:03
45.142.120.38 attack
Oct 12 15:51:28 srv01 postfix/smtpd\[6937\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 15:51:30 srv01 postfix/smtpd\[10698\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 15:51:36 srv01 postfix/smtpd\[4051\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 15:51:38 srv01 postfix/smtpd\[6937\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 15:51:47 srv01 postfix/smtpd\[10698\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 12 15:51:47 srv01 postfix/smtpd\[11495\]: warning: unknown\[45.142.120.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-10-12 22:04:56
45.142.120.32 attackspam
(smtpauth) Failed SMTP AUTH login from 45.142.120.32 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-10-12 08:48:51 dovecot_login authenticator failed for (localhost) [45.142.120.32]:5840: 535 Incorrect authentication data (set_id=yessir@xeoserver.com)
2020-10-12 08:48:58 dovecot_login authenticator failed for (localhost) [45.142.120.32]:28072: 535 Incorrect authentication data (set_id=avalon16@xeoserver.com)
2020-10-12 08:49:02 dovecot_login authenticator failed for (localhost) [45.142.120.32]:25922: 535 Incorrect authentication data (set_id=arun@xeoserver.com)
2020-10-12 08:49:02 dovecot_login authenticator failed for (localhost) [45.142.120.32]:48140: 535 Incorrect authentication data (set_id=generate@xeoserver.com)
2020-10-12 08:49:08 dovecot_login authenticator failed for (localhost) [45.142.120.32]:3702: 535 Incorrect authentication data (set_id=banana@xeoserver.com)
2020-10-12 20:59:07
45.142.120.58 attackbotsspam
2020-10-12 12:42:11 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=janjan@no-server.de\)
2020-10-12 12:47:12 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data
2020-10-12 12:47:17 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data
2020-10-12 12:47:21 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data
2020-10-12 12:51:51 dovecot_login authenticator failed for \(localhost\) \[45.142.120.58\]: 535 Incorrect authentication data \(set_id=werewolf@no-server.de\)
...
2020-10-12 19:03:44
45.142.120.149 attackspambots
2020-10-12T00:21:02.620430linuxbox-skyline auth[40727]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=gavro rhost=45.142.120.149
...
2020-10-12 14:24:31
45.142.120.93 attackspambots
Oct 12 06:20:19 mail postfix/smtpd\[22669\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 06:20:20 mail postfix/smtpd\[22649\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 06:20:20 mail postfix/smtpd\[23089\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 06:50:28 mail postfix/smtpd\[23875\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-10-12 13:43:43
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.142.120.78
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59998
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;45.142.120.78.			IN	A

;; AUTHORITY SECTION:
.			396	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020090500 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 05 20:11:08 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 78.120.142.45.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 78.120.142.45.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
85.209.0.103 attack
Oct 10 12:56:15 srv-ubuntu-dev3 sshd[73752]: Did not receive identification string from 85.209.0.103
...
2020-10-10 19:04:40
78.185.211.140 attackbots
Icarus honeypot on github
2020-10-10 19:30:05
193.112.70.95 attack
Brute-force attempt banned
2020-10-10 19:14:06
177.191.248.250 attackbotsspam
Automatic report - Port Scan Attack
2020-10-10 19:00:07
88.132.66.26 attackspam
Oct 10 13:00:50 lnxded64 sshd[27222]: Failed password for root from 88.132.66.26 port 48006 ssh2
Oct 10 13:00:50 lnxded64 sshd[27222]: Failed password for root from 88.132.66.26 port 48006 ssh2
2020-10-10 19:01:17
191.54.185.9 attack
Unauthorized connection attempt detected from IP address 191.54.185.9 to port 445 [T]
2020-10-10 19:06:49
185.142.172.35 attackbots
Unauthorized connection attempt detected from IP address 185.142.172.35 to port 23
2020-10-10 19:34:49
106.13.187.27 attackspambots
Oct 10 06:59:33 inter-technics sshd[21470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.187.27  user=root
Oct 10 06:59:35 inter-technics sshd[21470]: Failed password for root from 106.13.187.27 port 32456 ssh2
Oct 10 07:02:45 inter-technics sshd[21753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.187.27  user=root
Oct 10 07:02:48 inter-technics sshd[21753]: Failed password for root from 106.13.187.27 port 13517 ssh2
Oct 10 07:05:45 inter-technics sshd[22002]: Invalid user web from 106.13.187.27 port 51075
...
2020-10-10 19:38:09
110.80.17.26 attackspam
web-1 [ssh] SSH Attack
2020-10-10 19:10:53
93.64.5.34 attackbots
SSH Bruteforce Attempt on Honeypot
2020-10-10 19:24:01
194.87.138.206 attackspam
Oct 10 12:07:48 srv-ubuntu-dev3 sshd[67271]: Invalid user git from 194.87.138.206
Oct 10 12:07:48 srv-ubuntu-dev3 sshd[67271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.206
Oct 10 12:07:48 srv-ubuntu-dev3 sshd[67271]: Invalid user git from 194.87.138.206
Oct 10 12:07:51 srv-ubuntu-dev3 sshd[67271]: Failed password for invalid user git from 194.87.138.206 port 59680 ssh2
Oct 10 12:11:25 srv-ubuntu-dev3 sshd[67676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.206  user=root
Oct 10 12:11:27 srv-ubuntu-dev3 sshd[67676]: Failed password for root from 194.87.138.206 port 35464 ssh2
Oct 10 12:15:04 srv-ubuntu-dev3 sshd[68161]: Invalid user oracle from 194.87.138.206
Oct 10 12:15:04 srv-ubuntu-dev3 sshd[68161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.206
Oct 10 12:15:04 srv-ubuntu-dev3 sshd[68161]: Invalid user oracle from 19
...
2020-10-10 19:10:25
14.142.219.150 attackbots
Unauthorized connection attempt from IP address 14.142.219.150 on Port 445(SMB)
2020-10-10 19:20:43
139.199.14.128 attack
Oct 10 13:23:30 con01 sshd[2837241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.14.128  user=root
Oct 10 13:23:33 con01 sshd[2837241]: Failed password for root from 139.199.14.128 port 57812 ssh2
Oct 10 13:27:38 con01 sshd[2843894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.14.128  user=root
Oct 10 13:27:40 con01 sshd[2843894]: Failed password for root from 139.199.14.128 port 47240 ssh2
Oct 10 13:31:50 con01 sshd[2850480]: Invalid user louise from 139.199.14.128 port 36664
...
2020-10-10 19:32:09
45.173.196.82 attackbots
Unauthorized connection attempt from IP address 45.173.196.82 on Port 445(SMB)
2020-10-10 19:02:34
18.234.164.207 attack
SSH/22 MH Probe, BF, Hack -
2020-10-10 19:20:28

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