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: United States of America

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
2020-10-12T03:45:26.084604hostname sshd[43664]: Failed password for root from 134.209.57.3 port 35410 ssh2
...
2020-10-13 02:20:12
attackbotsspam
(sshd) Failed SSH login from 134.209.57.3 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 12 04:38:53 optimus sshd[16215]: Invalid user ashlyn from 134.209.57.3
Oct 12 04:38:53 optimus sshd[16215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3 
Oct 12 04:38:55 optimus sshd[16215]: Failed password for invalid user ashlyn from 134.209.57.3 port 56552 ssh2
Oct 12 04:42:27 optimus sshd[17449]: Invalid user svn from 134.209.57.3
Oct 12 04:42:27 optimus sshd[17449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-10-12 17:45:39
attackbotsspam
2020-09-19T10:47:58.4387311495-001 sshd[18664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-19T10:48:00.6047531495-001 sshd[18664]: Failed password for root from 134.209.57.3 port 43112 ssh2
2020-09-19T10:50:26.0007301495-001 sshd[18775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-19T10:50:28.0133451495-001 sshd[18775]: Failed password for root from 134.209.57.3 port 54356 ssh2
2020-09-19T10:53:00.3549651495-001 sshd[18885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-19T10:53:01.9809031495-001 sshd[18885]: Failed password for root from 134.209.57.3 port 37378 ssh2
...
2020-09-19 23:36:44
attackspambots
2020-09-19T01:26:02+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-09-19 15:26:49
attack
Failed password for root from 134.209.57.3 port 44252
2020-09-19 07:00:34
attackbots
Repeated brute force against a port
2020-09-16 22:05:53
attackbots
2020-09-16T01:08:36.1587691495-001 sshd[43919]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-16T01:08:37.7959481495-001 sshd[43919]: Failed password for root from 134.209.57.3 port 57974 ssh2
2020-09-16T01:12:52.1092581495-001 sshd[44120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-16T01:12:54.5591831495-001 sshd[44120]: Failed password for root from 134.209.57.3 port 42250 ssh2
2020-09-16T01:17:01.9618281495-001 sshd[44286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-16T01:17:03.2579031495-001 sshd[44286]: Failed password for root from 134.209.57.3 port 54748 ssh2
...
2020-09-16 14:35:37
attackbots
Sep 15 22:06:40 [-] sshd[29290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Sep 15 22:06:41 [-] sshd[29290]: Failed password for invalid user root from 134.209.57.3 port 54272 ssh2
Sep 15 22:11:33 [-] sshd[29604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-16 06:25:51
attackspam
Sep 15 13:01:41 ovpn sshd\[13295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Sep 15 13:01:44 ovpn sshd\[13295\]: Failed password for root from 134.209.57.3 port 52710 ssh2
Sep 15 13:07:39 ovpn sshd\[14730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Sep 15 13:07:41 ovpn sshd\[14730\]: Failed password for root from 134.209.57.3 port 50116 ssh2
Sep 15 13:12:27 ovpn sshd\[15900\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
2020-09-15 21:33:52
attack
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Failed password for root from 134.209.57.3 port 59196 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Failed password for root from 134.209.57.3 port 41560 ssh2
Invalid user shiori from 134.209.57.3 port 52148
2020-09-15 13:31:59
attackspam
Sep 14 19:19:58 ip-172-31-16-56 sshd\[1326\]: Invalid user admin from 134.209.57.3\
Sep 14 19:20:00 ip-172-31-16-56 sshd\[1326\]: Failed password for invalid user admin from 134.209.57.3 port 34914 ssh2\
Sep 14 19:24:10 ip-172-31-16-56 sshd\[1448\]: Failed password for root from 134.209.57.3 port 49092 ssh2\
Sep 14 19:28:16 ip-172-31-16-56 sshd\[1536\]: Invalid user first from 134.209.57.3\
Sep 14 19:28:17 ip-172-31-16-56 sshd\[1536\]: Failed password for invalid user first from 134.209.57.3 port 35048 ssh2\
2020-09-15 05:44:07
attackbotsspam
134.209.57.3 (US/United States/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 11 09:39:17 jbs1 sshd[27037]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.171.133.10  user=root
Sep 11 09:22:32 jbs1 sshd[21317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Sep 11 09:41:25 jbs1 sshd[27782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.1.207  user=root
Sep 11 09:28:36 jbs1 sshd[23550]: Failed password for root from 51.255.35.41 port 33340 ssh2
Sep 11 09:39:19 jbs1 sshd[27037]: Failed password for root from 190.171.133.10 port 36338 ssh2
Sep 11 09:22:34 jbs1 sshd[21317]: Failed password for root from 134.209.57.3 port 35080 ssh2

IP Addresses Blocked:

190.171.133.10 (CL/Chile/-)
2020-09-12 02:27:14
attack
Invalid user admin from 134.209.57.3 port 40016
2020-09-11 18:20:54
attackspam
2020-08-27T16:19:59.391963mail.standpoint.com.ua sshd[9467]: Invalid user yy from 134.209.57.3 port 36998
2020-08-27T16:19:59.395063mail.standpoint.com.ua sshd[9467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-08-27T16:19:59.391963mail.standpoint.com.ua sshd[9467]: Invalid user yy from 134.209.57.3 port 36998
2020-08-27T16:20:01.566211mail.standpoint.com.ua sshd[9467]: Failed password for invalid user yy from 134.209.57.3 port 36998 ssh2
2020-08-27T16:23:02.175215mail.standpoint.com.ua sshd[9886]: Invalid user vps from 134.209.57.3 port 54926
...
2020-08-28 03:14:07
attack
2020-08-20T13:06:19.393741shield sshd\[31145\]: Invalid user ziyang from 134.209.57.3 port 33806
2020-08-20T13:06:19.403447shield sshd\[31145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-08-20T13:06:21.493721shield sshd\[31145\]: Failed password for invalid user ziyang from 134.209.57.3 port 33806 ssh2
2020-08-20T13:10:09.312613shield sshd\[31416\]: Invalid user wangyan from 134.209.57.3 port 41532
2020-08-20T13:10:09.322594shield sshd\[31416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-08-20 21:10:14
attack
Aug  2 11:08:01 lnxded63 sshd[27814]: Failed password for root from 134.209.57.3 port 60746 ssh2
Aug  2 11:08:01 lnxded63 sshd[27814]: Failed password for root from 134.209.57.3 port 60746 ssh2
2020-08-02 18:29:13
attackbotsspam
Jul 27 22:09:54 electroncash sshd[29603]: Invalid user liuzhiqiang from 134.209.57.3 port 60068
Jul 27 22:09:54 electroncash sshd[29603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3 
Jul 27 22:09:54 electroncash sshd[29603]: Invalid user liuzhiqiang from 134.209.57.3 port 60068
Jul 27 22:09:56 electroncash sshd[29603]: Failed password for invalid user liuzhiqiang from 134.209.57.3 port 60068 ssh2
Jul 27 22:13:43 electroncash sshd[30599]: Invalid user xusen from 134.209.57.3 port 43900
...
2020-07-28 04:32:51
attackspam
Jul 27 07:58:00 ift sshd\[2913\]: Invalid user wlp from 134.209.57.3Jul 27 07:58:02 ift sshd\[2913\]: Failed password for invalid user wlp from 134.209.57.3 port 40252 ssh2Jul 27 08:02:18 ift sshd\[3465\]: Invalid user etienne from 134.209.57.3Jul 27 08:02:19 ift sshd\[3465\]: Failed password for invalid user etienne from 134.209.57.3 port 54360 ssh2Jul 27 08:06:48 ift sshd\[4307\]: Invalid user amin from 134.209.57.3
...
2020-07-27 14:34:16
attackbotsspam
Jul 12 19:18:30 rancher-0 sshd[269511]: Invalid user tester from 134.209.57.3 port 59336
...
2020-07-13 01:38:27
attackbotsspam
2020-07-09T00:41:16.7314841495-001 sshd[63709]: Invalid user system from 134.209.57.3 port 35300
2020-07-09T00:41:19.0514751495-001 sshd[63709]: Failed password for invalid user system from 134.209.57.3 port 35300 ssh2
2020-07-09T00:44:38.2101661495-001 sshd[63823]: Invalid user asterisk from 134.209.57.3 port 33820
2020-07-09T00:44:38.2212501495-001 sshd[63823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-07-09T00:44:38.2101661495-001 sshd[63823]: Invalid user asterisk from 134.209.57.3 port 33820
2020-07-09T00:44:40.2634741495-001 sshd[63823]: Failed password for invalid user asterisk from 134.209.57.3 port 33820 ssh2
...
2020-07-09 15:43:54
attackspambots
Jul  8 10:57:46 santamaria sshd\[24314\]: Invalid user icariah from 134.209.57.3
Jul  8 10:57:46 santamaria sshd\[24314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
Jul  8 10:57:49 santamaria sshd\[24314\]: Failed password for invalid user icariah from 134.209.57.3 port 40992 ssh2
...
2020-07-08 17:50:23
attack
SSH Login Bruteforce
2020-06-26 03:10:23
attackspam
May 15 21:14:35 ws22vmsma01 sshd[177032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
May 15 21:14:36 ws22vmsma01 sshd[177032]: Failed password for invalid user ubuntu from 134.209.57.3 port 46310 ssh2
...
2020-05-16 17:04:56
attack
May 13 21:06:34 sip sshd[246041]: Invalid user sarah from 134.209.57.3 port 55994
May 13 21:06:36 sip sshd[246041]: Failed password for invalid user sarah from 134.209.57.3 port 55994 ssh2
May 13 21:14:21 sip sshd[246150]: Invalid user test from 134.209.57.3 port 49396
...
2020-05-14 03:22:17
attack
2020-05-10T05:54:16.828767galaxy.wi.uni-potsdam.de sshd[30012]: Invalid user comercial from 134.209.57.3 port 50044
2020-05-10T05:54:16.830481galaxy.wi.uni-potsdam.de sshd[30012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-05-10T05:54:16.828767galaxy.wi.uni-potsdam.de sshd[30012]: Invalid user comercial from 134.209.57.3 port 50044
2020-05-10T05:54:18.759880galaxy.wi.uni-potsdam.de sshd[30012]: Failed password for invalid user comercial from 134.209.57.3 port 50044 ssh2
2020-05-10T05:57:02.411662galaxy.wi.uni-potsdam.de sshd[30325]: Invalid user postgres from 134.209.57.3 port 42746
2020-05-10T05:57:02.413634galaxy.wi.uni-potsdam.de sshd[30325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-05-10T05:57:02.411662galaxy.wi.uni-potsdam.de sshd[30325]: Invalid user postgres from 134.209.57.3 port 42746
2020-05-10T05:57:04.132238galaxy.wi.uni-potsdam.de sshd[30325]: Fai
...
2020-05-10 12:06:05
attackspam
May  4 08:46:42 ns382633 sshd\[6726\]: Invalid user imapuser from 134.209.57.3 port 35636
May  4 08:46:42 ns382633 sshd\[6726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
May  4 08:46:43 ns382633 sshd\[6726\]: Failed password for invalid user imapuser from 134.209.57.3 port 35636 ssh2
May  4 09:02:08 ns382633 sshd\[9489\]: Invalid user user from 134.209.57.3 port 54656
May  4 09:02:08 ns382633 sshd\[9489\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-05-04 16:34:31
attackbots
2020-05-03T20:28:08.695959abusebot-4.cloudsearch.cf sshd[29539]: Invalid user ganny from 134.209.57.3 port 36660
2020-05-03T20:28:08.709971abusebot-4.cloudsearch.cf sshd[29539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-05-03T20:28:08.695959abusebot-4.cloudsearch.cf sshd[29539]: Invalid user ganny from 134.209.57.3 port 36660
2020-05-03T20:28:11.233575abusebot-4.cloudsearch.cf sshd[29539]: Failed password for invalid user ganny from 134.209.57.3 port 36660 ssh2
2020-05-03T20:36:37.368721abusebot-4.cloudsearch.cf sshd[30071]: Invalid user falcon from 134.209.57.3 port 43212
2020-05-03T20:36:37.377433abusebot-4.cloudsearch.cf sshd[30071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-05-03T20:36:37.368721abusebot-4.cloudsearch.cf sshd[30071]: Invalid user falcon from 134.209.57.3 port 43212
2020-05-03T20:36:39.112792abusebot-4.cloudsearch.cf sshd[30071]: Failed pass
...
2020-05-04 07:48:21
attack
Unauthorized SSH login attempts
2020-05-03 19:30:17
attack
Apr 29 15:55:41 host sshd[23757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3  user=root
Apr 29 15:55:43 host sshd[23757]: Failed password for root from 134.209.57.3 port 51314 ssh2
...
2020-04-29 23:18:44
attackbotsspam
2020-04-14T23:27:02.946844abusebot-6.cloudsearch.cf sshd[26685]: Invalid user elemental from 134.209.57.3 port 33400
2020-04-14T23:27:02.952853abusebot-6.cloudsearch.cf sshd[26685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-04-14T23:27:02.946844abusebot-6.cloudsearch.cf sshd[26685]: Invalid user elemental from 134.209.57.3 port 33400
2020-04-14T23:27:04.311413abusebot-6.cloudsearch.cf sshd[26685]: Failed password for invalid user elemental from 134.209.57.3 port 33400 ssh2
2020-04-14T23:36:27.520041abusebot-6.cloudsearch.cf sshd[27351]: Invalid user j from 134.209.57.3 port 46852
2020-04-14T23:36:27.526554abusebot-6.cloudsearch.cf sshd[27351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-04-14T23:36:27.520041abusebot-6.cloudsearch.cf sshd[27351]: Invalid user j from 134.209.57.3 port 46852
2020-04-14T23:36:29.120199abusebot-6.cloudsearch.cf sshd[27351]: Failed pa
...
2020-04-15 08:35:12
Comments on same subnet:
IP Type Details Datetime
134.209.57.53 attackbotsspam
Honeypot hit.
2019-07-27 19:11:47
134.209.57.84 attackbots
Banned for posting to wp-login.php without referer {"redirect_to":"","user_email":"traveltocity@zohomail.eu","user_login":"traveltocityyy","wp-submit":"Register"}
2019-06-29 12:23:46
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 134.209.57.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29080
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			577	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022700 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 27 22:26:56 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 3.57.209.134.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 3.57.209.134.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.142.120.117 attackspambots
Sep  8 15:08:42 srv01 postfix/smtpd\[21573\]: warning: unknown\[45.142.120.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:08:42 srv01 postfix/smtpd\[21579\]: warning: unknown\[45.142.120.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:08:43 srv01 postfix/smtpd\[12290\]: warning: unknown\[45.142.120.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:08:54 srv01 postfix/smtpd\[12487\]: warning: unknown\[45.142.120.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:09:10 srv01 postfix/smtpd\[21579\]: warning: unknown\[45.142.120.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-08 21:20:13
220.132.186.178 attackspam
Icarus honeypot on github
2020-09-08 21:25:40
95.167.178.149 attackspam
$f2bV_matches
2020-09-08 21:25:15
179.127.140.138 attackspambots
1599497628 - 09/07/2020 18:53:48 Host: 179.127.140.138/179.127.140.138 Port: 445 TCP Blocked
2020-09-08 21:44:46
23.97.180.45 attack
Sep  8 13:33:03 vm0 sshd[10609]: Failed password for root from 23.97.180.45 port 46683 ssh2
...
2020-09-08 21:10:54
156.54.172.248 attackspam
Sep  8 04:06:14 ajax sshd[9666]: Failed password for root from 156.54.172.248 port 60296 ssh2
2020-09-08 21:20:30
159.65.111.89 attackspam
Sep  8 13:36:18 datenbank sshd[34263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.111.89  user=root
Sep  8 13:36:20 datenbank sshd[34263]: Failed password for root from 159.65.111.89 port 46988 ssh2
Sep  8 13:40:22 datenbank sshd[34271]: Invalid user zachary from 159.65.111.89 port 52680
...
2020-09-08 21:13:31
183.136.225.45 attack
8834/tcp 9090/tcp 60001/tcp...
[2020-08-17/09-08]906pkt,389pt.(tcp),2pt.(udp)
2020-09-08 21:23:41
54.37.158.218 attack
Sep  7 20:54:17 OPSO sshd\[9635\]: Invalid user dnion from 54.37.158.218 port 36886
Sep  7 20:54:17 OPSO sshd\[9635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.158.218
Sep  7 20:54:19 OPSO sshd\[9635\]: Failed password for invalid user dnion from 54.37.158.218 port 36886 ssh2
Sep  7 20:57:26 OPSO sshd\[10142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.158.218  user=root
Sep  7 20:57:28 OPSO sshd\[10142\]: Failed password for root from 54.37.158.218 port 38831 ssh2
2020-09-08 21:43:13
58.187.9.166 attack
Unauthorised access (Sep  7) SRC=58.187.9.166 LEN=40 TTL=245 ID=18868 TCP DPT=445 WINDOW=1024 SYN
2020-09-08 21:09:25
45.142.120.192 attack
Sep  8 15:25:04 relay postfix/smtpd\[11688\]: warning: unknown\[45.142.120.192\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:25:44 relay postfix/smtpd\[11688\]: warning: unknown\[45.142.120.192\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:26:28 relay postfix/smtpd\[12169\]: warning: unknown\[45.142.120.192\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:27:10 relay postfix/smtpd\[2783\]: warning: unknown\[45.142.120.192\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:27:47 relay postfix/smtpd\[4559\]: warning: unknown\[45.142.120.192\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-08 21:29:39
5.39.76.105 attack
SSH login attempts.
2020-09-08 21:23:03
45.142.120.36 attack
Sep  8 15:19:55 relay postfix/smtpd\[3287\]: warning: unknown\[45.142.120.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:20:27 relay postfix/smtpd\[3286\]: warning: unknown\[45.142.120.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:21:16 relay postfix/smtpd\[1170\]: warning: unknown\[45.142.120.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:21:50 relay postfix/smtpd\[10490\]: warning: unknown\[45.142.120.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:22:28 relay postfix/smtpd\[1167\]: warning: unknown\[45.142.120.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-08 21:28:41
183.141.41.180 attack
Email rejected due to spam filtering
2020-09-08 21:05:34
45.142.120.209 attackbots
Sep  8 15:16:06 srv01 postfix/smtpd\[25646\]: warning: unknown\[45.142.120.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:16:25 srv01 postfix/smtpd\[12487\]: warning: unknown\[45.142.120.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:16:26 srv01 postfix/smtpd\[21579\]: warning: unknown\[45.142.120.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:16:32 srv01 postfix/smtpd\[25646\]: warning: unknown\[45.142.120.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 15:16:49 srv01 postfix/smtpd\[25646\]: warning: unknown\[45.142.120.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-08 21:18:40

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