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: Shanghai UCloud Information Technology Company Limited

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
SSH invalid-user multiple login attempts
2020-09-02 16:35:44
attack
Invalid user riana from 106.75.234.54 port 40745
2020-09-02 09:38:32
attackspam
$f2bV_matches
2020-08-10 00:05:24
attackspam
2020-08-05T23:20:45.120679linuxbox-skyline sshd[97292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54  user=root
2020-08-05T23:20:46.679891linuxbox-skyline sshd[97292]: Failed password for root from 106.75.234.54 port 44665 ssh2
...
2020-08-06 17:36:01
attackbots
Aug  5 09:22:28 ip106 sshd[8254]: Failed password for root from 106.75.234.54 port 56204 ssh2
...
2020-08-05 17:48:59
attackbots
Invalid user testuser01 from 106.75.234.54 port 32900
2020-07-25 08:41:49
attackbots
Invalid user jayson from 106.75.234.54 port 54353
2020-07-16 16:13:48
attackbots
$f2bV_matches
2020-07-12 14:28:42
attackbots
SSH Invalid Login
2020-07-12 06:16:50
attackbots
reported through recidive - multiple failed attempts(SSH)
2020-07-08 15:44:39
attackbotsspam
2020-07-07T06:12:57.796787shield sshd\[2459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54  user=root
2020-07-07T06:12:59.868988shield sshd\[2459\]: Failed password for root from 106.75.234.54 port 51870 ssh2
2020-07-07T06:13:50.393886shield sshd\[2743\]: Invalid user dy from 106.75.234.54 port 57040
2020-07-07T06:13:50.397356shield sshd\[2743\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54
2020-07-07T06:13:52.745492shield sshd\[2743\]: Failed password for invalid user dy from 106.75.234.54 port 57040 ssh2
2020-07-07 16:08:12
attackbots
Jul  3 04:12:07 piServer sshd[21631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54 
Jul  3 04:12:08 piServer sshd[21631]: Failed password for invalid user panther from 106.75.234.54 port 60452 ssh2
Jul  3 04:15:26 piServer sshd[21915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54 
...
2020-07-03 21:59:06
attackspambots
Jun 21 06:30:49 OPSO sshd\[30318\]: Invalid user rado from 106.75.234.54 port 35646
Jun 21 06:30:49 OPSO sshd\[30318\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54
Jun 21 06:30:51 OPSO sshd\[30318\]: Failed password for invalid user rado from 106.75.234.54 port 35646 ssh2
Jun 21 06:35:00 OPSO sshd\[30864\]: Invalid user insserver from 106.75.234.54 port 33748
Jun 21 06:35:00 OPSO sshd\[30864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.54
2020-06-21 12:45:52
Comments on same subnet:
IP Type Details Datetime
106.75.234.83 attack
$f2bV_matches
2020-09-16 21:45:46
106.75.234.83 attackspambots
$f2bV_matches
2020-09-16 14:15:24
106.75.234.83 attackspambots
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-09-16 06:03:21
106.75.234.83 attackbots
Sep 15 19:00:23 mout sshd[23774]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.83  user=root
Sep 15 19:00:24 mout sshd[23774]: Failed password for root from 106.75.234.83 port 51730 ssh2
Sep 15 19:00:25 mout sshd[23774]: Disconnected from authenticating user root 106.75.234.83 port 51730 [preauth]
2020-09-16 01:25:15
106.75.234.83 attackbots
20 attempts against mh-ssh on echoip
2020-09-15 17:17:51
106.75.234.74 attackbotsspam
Invalid user test1 from 106.75.234.74 port 44966
2020-08-30 01:36:57
106.75.234.74 attack
Aug 26 07:53:13 ip40 sshd[7917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.74 
Aug 26 07:53:15 ip40 sshd[7917]: Failed password for invalid user uma from 106.75.234.74 port 33629 ssh2
...
2020-08-26 20:18:46
106.75.234.74 attackbotsspam
Fail2Ban
2020-08-20 20:07:09
106.75.234.74 attackspam
Aug 19 22:49:17 vps639187 sshd\[9870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.74  user=root
Aug 19 22:49:19 vps639187 sshd\[9870\]: Failed password for root from 106.75.234.74 port 53059 ssh2
Aug 19 22:53:17 vps639187 sshd\[9925\]: Invalid user pa from 106.75.234.74 port 51296
Aug 19 22:53:17 vps639187 sshd\[9925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.74
...
2020-08-20 05:01:01
106.75.234.88 attack
2020-07-29T15:44:31.806053mail.standpoint.com.ua sshd[29123]: Invalid user liuying from 106.75.234.88 port 60194
2020-07-29T15:44:31.808980mail.standpoint.com.ua sshd[29123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.88
2020-07-29T15:44:31.806053mail.standpoint.com.ua sshd[29123]: Invalid user liuying from 106.75.234.88 port 60194
2020-07-29T15:44:34.267300mail.standpoint.com.ua sshd[29123]: Failed password for invalid user liuying from 106.75.234.88 port 60194 ssh2
2020-07-29T15:48:04.089162mail.standpoint.com.ua sshd[29639]: Invalid user huangjiefeng from 106.75.234.88 port 44624
...
2020-07-29 20:53:23
106.75.234.88 attackspam
Invalid user rocket from 106.75.234.88 port 57046
2020-07-28 02:26:45
106.75.234.88 attack
Jul 21 14:04:55 [host] sshd[30564]: Invalid user s
Jul 21 14:04:55 [host] sshd[30564]: pam_unix(sshd:
Jul 21 14:04:57 [host] sshd[30564]: Failed passwor
2020-07-21 20:07:30
106.75.234.80 attack
2020-06-30T17:18:03.250423lavrinenko.info sshd[31498]: Invalid user bkd from 106.75.234.80 port 48677
2020-06-30T17:18:03.256985lavrinenko.info sshd[31498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.80
2020-06-30T17:18:03.250423lavrinenko.info sshd[31498]: Invalid user bkd from 106.75.234.80 port 48677
2020-06-30T17:18:05.570311lavrinenko.info sshd[31498]: Failed password for invalid user bkd from 106.75.234.80 port 48677 ssh2
2020-06-30T17:21:16.086071lavrinenko.info sshd[31677]: Invalid user oracle from 106.75.234.80 port 35825
...
2020-07-01 05:06:48
106.75.234.80 attackbotsspam
Invalid user ong from 106.75.234.80 port 37105
2020-06-26 23:19:31
106.75.234.10 attackbots
May  8 22:43:49 piServer sshd[10127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.10 
May  8 22:43:51 piServer sshd[10127]: Failed password for invalid user midas from 106.75.234.10 port 43969 ssh2
May  8 22:48:13 piServer sshd[10484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.234.10 
...
2020-05-09 07:11:51
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.75.234.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22981
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			594	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020062001 1800 900 604800 86400

;; Query time: 102 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 21 12:45:44 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 54.234.75.106.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 54.234.75.106.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
124.61.214.44 attackbotsspam
2020-06-16T05:44:08.167448shield sshd\[14381\]: Invalid user admin from 124.61.214.44 port 56288
2020-06-16T05:44:08.171099shield sshd\[14381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.61.214.44
2020-06-16T05:44:10.027908shield sshd\[14381\]: Failed password for invalid user admin from 124.61.214.44 port 56288 ssh2
2020-06-16T05:47:58.846532shield sshd\[15292\]: Invalid user xip from 124.61.214.44 port 55712
2020-06-16T05:47:58.850289shield sshd\[15292\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.61.214.44
2020-06-16 14:00:32
222.186.42.7 attack
Jun 16 07:54:53 PorscheCustomer sshd[9637]: Failed password for root from 222.186.42.7 port 46821 ssh2
Jun 16 07:55:14 PorscheCustomer sshd[9652]: Failed password for root from 222.186.42.7 port 11849 ssh2
...
2020-06-16 14:04:33
51.91.125.136 attackspambots
ssh brute force
2020-06-16 14:25:09
222.186.180.17 attack
Jun 16 07:51:16 srv-ubuntu-dev3 sshd[12997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17  user=root
Jun 16 07:51:18 srv-ubuntu-dev3 sshd[12997]: Failed password for root from 222.186.180.17 port 2850 ssh2
Jun 16 07:51:22 srv-ubuntu-dev3 sshd[12997]: Failed password for root from 222.186.180.17 port 2850 ssh2
Jun 16 07:51:16 srv-ubuntu-dev3 sshd[12997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17  user=root
Jun 16 07:51:18 srv-ubuntu-dev3 sshd[12997]: Failed password for root from 222.186.180.17 port 2850 ssh2
Jun 16 07:51:22 srv-ubuntu-dev3 sshd[12997]: Failed password for root from 222.186.180.17 port 2850 ssh2
Jun 16 07:51:16 srv-ubuntu-dev3 sshd[12997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17  user=root
Jun 16 07:51:18 srv-ubuntu-dev3 sshd[12997]: Failed password for root from 222.186.180.17 port 2850 ssh
...
2020-06-16 14:21:18
113.125.159.5 attack
Jun 16 12:57:14 webhost01 sshd[13050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.125.159.5
Jun 16 12:57:16 webhost01 sshd[13050]: Failed password for invalid user user1 from 113.125.159.5 port 39490 ssh2
...
2020-06-16 14:27:41
185.143.72.34 attack
Jun 16 08:00:33 srv01 postfix/smtpd\[12106\]: warning: unknown\[185.143.72.34\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 08:00:40 srv01 postfix/smtpd\[10586\]: warning: unknown\[185.143.72.34\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 08:00:53 srv01 postfix/smtpd\[10726\]: warning: unknown\[185.143.72.34\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 08:01:04 srv01 postfix/smtpd\[10595\]: warning: unknown\[185.143.72.34\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 08:01:29 srv01 postfix/smtpd\[10726\]: warning: unknown\[185.143.72.34\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-16 14:05:23
92.118.160.57 attackbotsspam
srv02 Mass scanning activity detected Target: 11211  ..
2020-06-16 13:58:37
196.0.113.230 attackspam
Brute force attempt
2020-06-16 13:59:01
118.193.31.179 attackspambots
Jun 16 05:52:34 debian-2gb-nbg1-2 kernel: \[14538258.955005\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=118.193.31.179 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=238 ID=54321 PROTO=TCP SPT=51782 DPT=37777 WINDOW=65535 RES=0x00 SYN URGP=0
2020-06-16 14:15:33
116.212.139.203 attack
Jun 16 05:52:14 prod4 vsftpd\[14225\]: \[anonymous\] FAIL LOGIN: Client "116.212.139.203"
Jun 16 05:52:17 prod4 vsftpd\[14232\]: \[lac-blanc\] FAIL LOGIN: Client "116.212.139.203"
Jun 16 05:52:20 prod4 vsftpd\[14236\]: \[lac-blanc\] FAIL LOGIN: Client "116.212.139.203"
Jun 16 05:52:31 prod4 vsftpd\[14243\]: \[lac-blanc\] FAIL LOGIN: Client "116.212.139.203"
Jun 16 05:52:47 prod4 vsftpd\[14283\]: \[lac-blanc\] FAIL LOGIN: Client "116.212.139.203"
...
2020-06-16 14:05:47
110.138.150.113 attack
Unauthorized IMAP connection attempt
2020-06-16 14:30:48
180.249.119.8 attackbotsspam
Unauthorized IMAP connection attempt
2020-06-16 14:30:12
110.74.146.135 attackbotsspam
Portscan or hack attempt detected by psad/fwsnort
2020-06-16 13:53:53
222.186.180.130 attackspambots
Jun 16 07:51:51 abendstille sshd\[20122\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.130  user=root
Jun 16 07:51:53 abendstille sshd\[20122\]: Failed password for root from 222.186.180.130 port 61755 ssh2
Jun 16 07:51:55 abendstille sshd\[20122\]: Failed password for root from 222.186.180.130 port 61755 ssh2
Jun 16 07:51:58 abendstille sshd\[20122\]: Failed password for root from 222.186.180.130 port 61755 ssh2
Jun 16 07:52:01 abendstille sshd\[20301\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.130  user=root
...
2020-06-16 14:14:40
194.61.24.37 attackspambots
06/15/2020-23:53:00.856217 194.61.24.37 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-16 13:56:23

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