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: China

Internet Service Provider: Beijing Baidu Netcom Science and Technology Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Search Engine Spider

Comments:
Type Details Datetime
attack
Oct  1 22:20:28 hosting sshd[15390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83  user=root
Oct  1 22:20:30 hosting sshd[15390]: Failed password for root from 106.12.221.83 port 40624 ssh2
...
2020-10-02 05:22:55
attackspambots
Oct  1 01:52:42 vpn01 sshd[24768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
Oct  1 01:52:43 vpn01 sshd[24768]: Failed password for invalid user ram from 106.12.221.83 port 54816 ssh2
...
2020-10-01 13:58:53
attackbots
Invalid user zzz from 106.12.221.83 port 46806
2020-09-23 03:19:27
attackspambots
Time:     Tue Sep 22 11:23:28 2020 +0000
IP:       106.12.221.83 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 22 11:05:01 29-1 sshd[25122]: Invalid user john from 106.12.221.83 port 45230
Sep 22 11:05:03 29-1 sshd[25122]: Failed password for invalid user john from 106.12.221.83 port 45230 ssh2
Sep 22 11:18:54 29-1 sshd[27238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83  user=root
Sep 22 11:18:56 29-1 sshd[27238]: Failed password for root from 106.12.221.83 port 46390 ssh2
Sep 22 11:23:27 29-1 sshd[27898]: Invalid user redmine from 106.12.221.83 port 48208
2020-09-22 19:30:47
attack
Sep  2 16:51:20 scw-6657dc sshd[21538]: Failed password for root from 106.12.221.83 port 58964 ssh2
Sep  2 16:51:20 scw-6657dc sshd[21538]: Failed password for root from 106.12.221.83 port 58964 ssh2
Sep  2 16:59:59 scw-6657dc sshd[21809]: Invalid user orange from 106.12.221.83 port 52628
...
2020-09-03 01:29:49
attackspambots
Sep  2 06:15:45 h2779839 sshd[9585]: Invalid user qin from 106.12.221.83 port 40938
Sep  2 06:15:45 h2779839 sshd[9585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
Sep  2 06:15:45 h2779839 sshd[9585]: Invalid user qin from 106.12.221.83 port 40938
Sep  2 06:15:48 h2779839 sshd[9585]: Failed password for invalid user qin from 106.12.221.83 port 40938 ssh2
Sep  2 06:18:48 h2779839 sshd[9615]: Invalid user bkp from 106.12.221.83 port 55142
Sep  2 06:18:48 h2779839 sshd[9615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
Sep  2 06:18:48 h2779839 sshd[9615]: Invalid user bkp from 106.12.221.83 port 55142
Sep  2 06:18:50 h2779839 sshd[9615]: Failed password for invalid user bkp from 106.12.221.83 port 55142 ssh2
Sep  2 06:21:52 h2779839 sshd[9709]: Invalid user ubuntu from 106.12.221.83 port 41110
...
2020-09-02 16:56:22
attackspam
2020-08-04T21:24:09+0200 Failed SSH Authentication/Brute Force Attack. (Server 9)
2020-08-05 04:41:24
attack
Invalid user esgl from 106.12.221.83 port 38424
2020-07-29 19:17:03
attackspam
Jul 17 06:04:48 vserver sshd\[653\]: Invalid user riana from 106.12.221.83Jul 17 06:04:50 vserver sshd\[653\]: Failed password for invalid user riana from 106.12.221.83 port 54186 ssh2Jul 17 06:08:24 vserver sshd\[679\]: Invalid user cai from 106.12.221.83Jul 17 06:08:26 vserver sshd\[679\]: Failed password for invalid user cai from 106.12.221.83 port 36924 ssh2
...
2020-07-17 14:24:21
attack
odoo8
...
2020-07-16 17:37:06
attackbots
Jul 11 12:20:42 scw-6657dc sshd[10505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
Jul 11 12:20:42 scw-6657dc sshd[10505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
Jul 11 12:20:45 scw-6657dc sshd[10505]: Failed password for invalid user jiaxing from 106.12.221.83 port 35362 ssh2
...
2020-07-12 00:07:36
attackspam
5x Failed Password
2020-07-08 22:59:18
attack
$f2bV_matches
2020-06-21 18:32:31
attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-05-31 07:38:15
attackspambots
SSH login attempts.
2020-05-12 15:50:20
attack
Apr 12 16:02:54 server1 sshd\[16480\]: Failed password for root from 106.12.221.83 port 54940 ssh2
Apr 12 16:07:05 server1 sshd\[17700\]: Invalid user a9009022 from 106.12.221.83
Apr 12 16:07:05 server1 sshd\[17700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83 
Apr 12 16:07:07 server1 sshd\[17700\]: Failed password for invalid user a9009022 from 106.12.221.83 port 54676 ssh2
Apr 12 16:11:03 server1 sshd\[18954\]: Invalid user welcome from 106.12.221.83
...
2020-04-13 07:59:58
attackspambots
k+ssh-bruteforce
2020-04-11 01:56:34
attack
Apr  9 18:13:03 cloud sshd[9647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83 
Apr  9 18:13:05 cloud sshd[9647]: Failed password for invalid user ircbot from 106.12.221.83 port 47746 ssh2
2020-04-10 05:23:30
attackbotsspam
Invalid user gp from 106.12.221.83 port 56766
2020-04-04 02:13:28
attackspam
Mar 29 06:37:05 mout sshd[24213]: Invalid user ylc from 106.12.221.83 port 49576
2020-03-29 12:40:28
attack
2020-03-25T21:36:59.880265abusebot-8.cloudsearch.cf sshd[28076]: Invalid user devuser from 106.12.221.83 port 53014
2020-03-25T21:36:59.889779abusebot-8.cloudsearch.cf sshd[28076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
2020-03-25T21:36:59.880265abusebot-8.cloudsearch.cf sshd[28076]: Invalid user devuser from 106.12.221.83 port 53014
2020-03-25T21:37:01.802048abusebot-8.cloudsearch.cf sshd[28076]: Failed password for invalid user devuser from 106.12.221.83 port 53014 ssh2
2020-03-25T21:42:44.688119abusebot-8.cloudsearch.cf sshd[28454]: Invalid user ya from 106.12.221.83 port 44494
2020-03-25T21:42:44.694756abusebot-8.cloudsearch.cf sshd[28454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83
2020-03-25T21:42:44.688119abusebot-8.cloudsearch.cf sshd[28454]: Invalid user ya from 106.12.221.83 port 44494
2020-03-25T21:42:46.636944abusebot-8.cloudsearch.cf sshd[28454]: Failed
...
2020-03-26 07:36:07
attack
2020-03-17T00:27:58.419782jannga.de sshd[1242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.83  user=root
2020-03-17T00:28:00.225730jannga.de sshd[1242]: Failed password for root from 106.12.221.83 port 54506 ssh2
...
2020-03-17 15:11:16
Comments on same subnet:
IP Type Details Datetime
106.12.221.77 attack
5499/tcp 24173/tcp 30899/tcp...
[2020-05-27/07-18]5pkt,5pt.(tcp)
2020-07-20 07:22:33
106.12.221.86 attackspam
Jun  1 02:39:15 serwer sshd\[1066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86  user=root
Jun  1 02:39:18 serwer sshd\[1066\]: Failed password for root from 106.12.221.86 port 38568 ssh2
Jun  1 02:41:20 serwer sshd\[1373\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86  user=root
Jun  1 02:41:23 serwer sshd\[1373\]: Failed password for root from 106.12.221.86 port 58886 ssh2
Jun  1 02:43:33 serwer sshd\[1571\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86  user=root
Jun  1 02:43:36 serwer sshd\[1571\]: Failed password for root from 106.12.221.86 port 51004 ssh2
Jun  1 02:47:58 serwer sshd\[2077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86  user=root
Jun  1 02:48:00 serwer sshd\[2077\]: Failed password for root from 106.12.221.86 port 43298 ssh2

...
2020-06-01 20:55:17
106.12.221.86 attackspam
Jun  1 06:33:54  sshd\[29176\]: User root from 106.12.221.86 not allowed because not listed in AllowUsersJun  1 06:33:56  sshd\[29176\]: Failed password for invalid user root from 106.12.221.86 port 60400 ssh2
...
2020-06-01 14:19:04
106.12.221.77 attack
firewall-block, port(s): 11892/tcp
2020-05-25 06:50:36
106.12.221.77 attack
May 22 08:05:32 vps687878 sshd\[25904\]: Invalid user dhj from 106.12.221.77 port 40178
May 22 08:05:32 vps687878 sshd\[25904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.77
May 22 08:05:34 vps687878 sshd\[25904\]: Failed password for invalid user dhj from 106.12.221.77 port 40178 ssh2
May 22 08:12:30 vps687878 sshd\[26679\]: Invalid user nye from 106.12.221.77 port 49560
May 22 08:12:30 vps687878 sshd\[26679\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.77
...
2020-05-22 14:32:22
106.12.221.77 attackspambots
 TCP (SYN) 106.12.221.77:55527 -> port 8030, len 44
2020-05-16 14:45:08
106.12.221.86 attackspam
2020-05-10T03:52:00.990357shield sshd\[27576\]: Invalid user testing1 from 106.12.221.86 port 45144
2020-05-10T03:52:00.994130shield sshd\[27576\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86
2020-05-10T03:52:02.587285shield sshd\[27576\]: Failed password for invalid user testing1 from 106.12.221.86 port 45144 ssh2
2020-05-10T03:54:31.036512shield sshd\[28395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86  user=root
2020-05-10T03:54:33.026128shield sshd\[28395\]: Failed password for root from 106.12.221.86 port 39084 ssh2
2020-05-10 14:00:15
106.12.221.77 attack
May  6 11:59:26 marvibiene sshd[39757]: Invalid user mongo from 106.12.221.77 port 51444
May  6 11:59:26 marvibiene sshd[39757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.77
May  6 11:59:26 marvibiene sshd[39757]: Invalid user mongo from 106.12.221.77 port 51444
May  6 11:59:28 marvibiene sshd[39757]: Failed password for invalid user mongo from 106.12.221.77 port 51444 ssh2
...
2020-05-07 00:45:02
106.12.221.64 attackspambots
sshd
2020-05-02 15:09:31
106.12.221.64 attackbotsspam
Apr 19 10:44:33 MainVPS sshd[29165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.64  user=root
Apr 19 10:44:35 MainVPS sshd[29165]: Failed password for root from 106.12.221.64 port 33938 ssh2
Apr 19 10:51:04 MainVPS sshd[2305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.64  user=root
Apr 19 10:51:06 MainVPS sshd[2305]: Failed password for root from 106.12.221.64 port 42712 ssh2
Apr 19 10:54:15 MainVPS sshd[4844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.64  user=root
Apr 19 10:54:17 MainVPS sshd[4844]: Failed password for root from 106.12.221.64 port 47118 ssh2
...
2020-04-19 17:28:48
106.12.221.77 attackspam
Apr 17 15:16:43 [host] sshd[16953]: Invalid user t
Apr 17 15:16:43 [host] sshd[16953]: pam_unix(sshd:
Apr 17 15:16:46 [host] sshd[16953]: Failed passwor
2020-04-17 23:53:49
106.12.221.86 attackbotsspam
B: Abusive ssh attack
2020-03-26 19:17:07
106.12.221.86 attack
Mar 20 23:25:00 ewelt sshd[10593]: Invalid user gongmq from 106.12.221.86 port 39124
Mar 20 23:25:00 ewelt sshd[10593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.221.86
Mar 20 23:25:00 ewelt sshd[10593]: Invalid user gongmq from 106.12.221.86 port 39124
Mar 20 23:25:02 ewelt sshd[10593]: Failed password for invalid user gongmq from 106.12.221.86 port 39124 ssh2
...
2020-03-21 06:28:08
106.12.221.86 attack
Too many connections or unauthorized access detected from Arctic banned ip
2020-03-08 15:47:49
106.12.221.86 attackspam
suspicious action Wed, 26 Feb 2020 10:38:36 -0300
2020-02-26 21:44:03
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.12.221.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3015
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			554	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020031700 1800 900 604800 86400

;; Query time: 90 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 17 15:11:10 CST 2020
;; MSG SIZE  rcvd: 117
Host info
83.221.12.106.in-addr.arpa has no PTR record
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 83.221.12.106.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.209.0.2 attackbotsspam
09/24/2019-00:05:30.546736 185.209.0.2 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-09-24 06:23:06
212.27.60.108 attackbots
NOTE - Blacklisted phishing redirect spam link s.free.fr = 212.27.60.108; consistent malicious redirect; aggregate spam volume up to 15/day. Phishing redirect links in common with Google Group plmhuryuergsdjkhfreyfghjsdk.icu using s.free.fr and with bulk Timeweb link *.ddnsking.com = 176.57.208.216.

Unsolicited bulk spam - a8-156.smtp-out.amazonses.com, Amazon - 54.240.8.156

Spam link s.free.fr = 212.27.60.108, Free SAS (ProXad) - malware - blacklisted – REPETITIVE REDIRECTS:
-	jujuloo.com = 212.28.86.254 BROADBAND-ARAXCOM (domain previously hosted on 5.32.174.22, Arax-Impex s.r.l. and 216.52.165.164, NAME.COM – UBE originating from ematketpremium.com)
-	pbmjx.superextremetrack.company = repeat IP 118.184.32.7 Shanghai Anchnet Network Technology
-	free.fr = 212.27.48.10 Free SAS (ProXad)

Spam link esputnik.com = 18.200.94.89, 34.246.110.72 Amazon

Sender domain blancetnoire.site = 185.98.131.45 Ligne Web Services EURL
2019-09-24 06:35:29
138.121.161.198 attack
Sep 23 21:05:29 localhost sshd\[77474\]: Invalid user www from 138.121.161.198 port 45582
Sep 23 21:05:29 localhost sshd\[77474\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Sep 23 21:05:31 localhost sshd\[77474\]: Failed password for invalid user www from 138.121.161.198 port 45582 ssh2
Sep 23 21:10:16 localhost sshd\[77674\]: Invalid user odroid from 138.121.161.198 port 36053
Sep 23 21:10:16 localhost sshd\[77674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
...
2019-09-24 06:37:41
183.63.87.235 attackspam
Sep 23 18:32:12 TORMINT sshd\[11303\]: Invalid user sq from 183.63.87.235
Sep 23 18:32:12 TORMINT sshd\[11303\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.63.87.235
Sep 23 18:32:14 TORMINT sshd\[11303\]: Failed password for invalid user sq from 183.63.87.235 port 49114 ssh2
...
2019-09-24 06:35:50
125.99.58.98 attackbots
Invalid user admin from 125.99.58.98 port 59290
2019-09-24 06:09:16
156.209.140.130 attackbotsspam
Telnet Server BruteForce Attack
2019-09-24 06:26:56
106.52.94.13 attackbotsspam
2019-09-23T22:14:33.177349abusebot-7.cloudsearch.cf sshd\[32550\]: Invalid user scorpion from 106.52.94.13 port 44170
2019-09-24 06:16:24
128.199.224.215 attackspambots
Sep 23 21:10:20 work-partkepr sshd\[19703\]: Invalid user testuser from 128.199.224.215 port 50962
Sep 23 21:10:20 work-partkepr sshd\[19703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.224.215
...
2019-09-24 06:38:32
190.151.26.35 attackbotsspam
Sep 23 17:59:49 xtremcommunity sshd\[407398\]: Invalid user admin from 190.151.26.35 port 35620
Sep 23 17:59:49 xtremcommunity sshd\[407398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.151.26.35
Sep 23 17:59:51 xtremcommunity sshd\[407398\]: Failed password for invalid user admin from 190.151.26.35 port 35620 ssh2
Sep 23 18:04:21 xtremcommunity sshd\[407496\]: Invalid user garfield from 190.151.26.35 port 44666
Sep 23 18:04:21 xtremcommunity sshd\[407496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.151.26.35
...
2019-09-24 06:07:31
183.102.114.59 attackbotsspam
Sep 23 11:57:03 hanapaa sshd\[24671\]: Invalid user bank from 183.102.114.59
Sep 23 11:57:03 hanapaa sshd\[24671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.102.114.59
Sep 23 11:57:05 hanapaa sshd\[24671\]: Failed password for invalid user bank from 183.102.114.59 port 34610 ssh2
Sep 23 12:01:30 hanapaa sshd\[25033\]: Invalid user lair from 183.102.114.59
Sep 23 12:01:30 hanapaa sshd\[25033\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.102.114.59
2019-09-24 06:16:05
95.84.195.16 attackspambots
Autoban   95.84.195.16 AUTH/CONNECT
2019-09-24 06:09:47
113.160.184.59 attackbotsspam
Chat Spam
2019-09-24 06:44:35
101.89.216.223 attackbotsspam
Sep 23 23:40:47 andromeda postfix/smtpd\[16408\]: warning: unknown\[101.89.216.223\]: SASL LOGIN authentication failed: authentication failure
Sep 23 23:40:49 andromeda postfix/smtpd\[9776\]: warning: unknown\[101.89.216.223\]: SASL LOGIN authentication failed: authentication failure
Sep 23 23:40:54 andromeda postfix/smtpd\[13270\]: warning: unknown\[101.89.216.223\]: SASL LOGIN authentication failed: authentication failure
Sep 23 23:41:00 andromeda postfix/smtpd\[15227\]: warning: unknown\[101.89.216.223\]: SASL LOGIN authentication failed: authentication failure
Sep 23 23:41:05 andromeda postfix/smtpd\[9832\]: warning: unknown\[101.89.216.223\]: SASL LOGIN authentication failed: authentication failure
2019-09-24 06:20:01
220.140.5.118 attackspam
Telnet Server BruteForce Attack
2019-09-24 06:20:21
210.61.233.245 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-09-24 06:08:22

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