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: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.30.141.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1537
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.30.141.136.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025032201 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 23 07:05:43 CST 2025
;; MSG SIZE  rcvd: 107
Host info
136.141.30.121.in-addr.arpa domain name pointer 136.141.30.121.adsl-pool.sx.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
136.141.30.121.in-addr.arpa	name = 136.141.30.121.adsl-pool.sx.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
122.51.179.14 attackbots
2020-08-12T12:53:29.543480shield sshd\[8890\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.179.14  user=root
2020-08-12T12:53:31.538035shield sshd\[8890\]: Failed password for root from 122.51.179.14 port 32818 ssh2
2020-08-12T12:56:48.795031shield sshd\[9446\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.179.14  user=root
2020-08-12T12:56:50.443005shield sshd\[9446\]: Failed password for root from 122.51.179.14 port 40092 ssh2
2020-08-12T13:00:07.291468shield sshd\[9920\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.179.14  user=root
2020-08-12 21:25:35
128.127.90.53 attackspam
Lines containing failures of 128.127.90.53
Aug 10 14:56:20 nexus sshd[3913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.127.90.53  user=r.r
Aug 10 14:56:22 nexus sshd[3913]: Failed password for r.r from 128.127.90.53 port 48763 ssh2
Aug 10 14:56:22 nexus sshd[3913]: Received disconnect from 128.127.90.53 port 48763:11: Bye Bye [preauth]
Aug 10 14:56:22 nexus sshd[3913]: Disconnected from 128.127.90.53 port 48763 [preauth]
Aug 10 15:10:55 nexus sshd[4244]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.127.90.53  user=r.r
Aug 10 15:10:58 nexus sshd[4244]: Failed password for r.r from 128.127.90.53 port 55707 ssh2
Aug 10 15:10:58 nexus sshd[4244]: Received disconnect from 128.127.90.53 port 55707:11: Bye Bye [preauth]
Aug 10 15:10:58 nexus sshd[4244]: Disconnected from 128.127.90.53 port 55707 [preauth]
Aug 10 15:15:09 nexus sshd[4289]: pam_unix(sshd:auth): authentication failure;........
------------------------------
2020-08-12 21:16:05
222.186.180.6 attackspam
[MK-VM3] SSH login failed
2020-08-12 21:41:43
112.85.42.104 attackbotsspam
Aug 12 15:24:47 v22018053744266470 sshd[14989]: Failed password for root from 112.85.42.104 port 16295 ssh2
Aug 12 15:24:56 v22018053744266470 sshd[14999]: Failed password for root from 112.85.42.104 port 36298 ssh2
...
2020-08-12 21:28:32
174.138.41.13 attackspambots
174.138.41.13 - - [12/Aug/2020:14:43:11 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.41.13 - - [12/Aug/2020:14:43:12 +0200] "POST /wp-login.php HTTP/1.1" 200 2031 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.41.13 - - [12/Aug/2020:14:43:12 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.41.13 - - [12/Aug/2020:14:43:12 +0200] "POST /wp-login.php HTTP/1.1" 200 2007 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.41.13 - - [12/Aug/2020:14:43:12 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.41.13 - - [12/Aug/2020:14:43:13 +0200] "POST /wp-login.php HTTP/1.1" 200 2008 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Fir
...
2020-08-12 21:37:30
121.234.18.34 attack
Automatic report - Port Scan Attack
2020-08-12 21:26:55
113.108.88.78 attackspam
Aug 12 13:56:02 rocket sshd[21311]: Failed password for root from 113.108.88.78 port 33757 ssh2
Aug 12 13:58:36 rocket sshd[21559]: Failed password for root from 113.108.88.78 port 42181 ssh2
...
2020-08-12 21:43:55
51.75.19.175 attackbotsspam
Aug 12 15:24:16 piServer sshd[22975]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.19.175 
Aug 12 15:24:18 piServer sshd[22975]: Failed password for invalid user tyidc@009 from 51.75.19.175 port 37416 ssh2
Aug 12 15:28:01 piServer sshd[23331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.19.175 
...
2020-08-12 21:36:57
123.207.218.163 attackspambots
Aug 12 14:40:42 * sshd[25200]: Failed password for root from 123.207.218.163 port 50798 ssh2
2020-08-12 21:32:44
102.53.4.42 attackspambots
Aug 12 15:00:56 buvik sshd[5291]: Failed password for root from 102.53.4.42 port 39387 ssh2
Aug 12 15:05:04 buvik sshd[5950]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=102.53.4.42  user=root
Aug 12 15:05:06 buvik sshd[5950]: Failed password for root from 102.53.4.42 port 43798 ssh2
...
2020-08-12 21:17:18
103.107.17.139 attackbots
2020-08-12T13:00:08.420092shield sshd\[9925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.139  user=root
2020-08-12T13:00:10.524773shield sshd\[9925\]: Failed password for root from 103.107.17.139 port 51116 ssh2
2020-08-12T13:04:34.587544shield sshd\[10735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.139  user=root
2020-08-12T13:04:36.882872shield sshd\[10735\]: Failed password for root from 103.107.17.139 port 51398 ssh2
2020-08-12T13:09:06.364344shield sshd\[11668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.139  user=root
2020-08-12 21:21:46
162.144.141.141 attackbots
162.144.141.141 - - [12/Aug/2020:14:58:01 +0200] "GET /wp-login.php HTTP/1.1" 200 6310 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
162.144.141.141 - - [12/Aug/2020:14:58:03 +0200] "POST /wp-login.php HTTP/1.1" 200 6561 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
162.144.141.141 - - [12/Aug/2020:14:58:05 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-12 21:35:28
35.195.98.218 attack
2020-08-12T13:15:26.737437shield sshd\[12773\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.195.35.bc.googleusercontent.com  user=root
2020-08-12T13:15:28.877442shield sshd\[12773\]: Failed password for root from 35.195.98.218 port 38398 ssh2
2020-08-12T13:19:25.756763shield sshd\[13219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.195.35.bc.googleusercontent.com  user=root
2020-08-12T13:19:27.704650shield sshd\[13219\]: Failed password for root from 35.195.98.218 port 47700 ssh2
2020-08-12T13:23:23.531364shield sshd\[13860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.195.35.bc.googleusercontent.com  user=root
2020-08-12 21:50:06
212.70.149.3 attackbotsspam
2020-08-12 14:55:18 dovecot_login authenticator failed for \(User\) \[212.70.149.3\]: 535 Incorrect authentication data \(set_id=fernande@no-server.de\)
2020-08-12 15:04:21 dovecot_login authenticator failed for \(User\) \[212.70.149.3\]: 535 Incorrect authentication data \(set_id=findlay@no-server.de\)
2020-08-12 15:04:31 dovecot_login authenticator failed for \(User\) \[212.70.149.3\]: 535 Incorrect authentication data \(set_id=findlay@no-server.de\)
2020-08-12 15:04:31 dovecot_login authenticator failed for \(User\) \[212.70.149.3\]: 535 Incorrect authentication data \(set_id=findlay@no-server.de\)
2020-08-12 15:04:32 dovecot_login authenticator failed for \(User\) \[212.70.149.3\]: 535 Incorrect authentication data \(set_id=findlay@no-server.de\)
2020-08-12 15:04:40 dovecot_login authenticator failed for \(User\) \[212.70.149.3\]: 535 Incorrect authentication data \(set_id=finlay@no-server.de\)
...
2020-08-12 21:13:21
40.83.77.83 attackspam
(sshd) Failed SSH login from 40.83.77.83 (HK/Hong Kong/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 12 15:18:44 srv sshd[12162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.83.77.83  user=root
Aug 12 15:18:46 srv sshd[12162]: Failed password for root from 40.83.77.83 port 53382 ssh2
Aug 12 15:37:23 srv sshd[12520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.83.77.83  user=root
Aug 12 15:37:26 srv sshd[12520]: Failed password for root from 40.83.77.83 port 48590 ssh2
Aug 12 15:43:17 srv sshd[12666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.83.77.83  user=root
2020-08-12 21:33:10

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