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: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
121.42.49.168 attack
121.42.49.168 - - [04/Aug/2020:04:56:58 +0100] "POST /wp-login.php HTTP/1.1" 200 2178 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [04/Aug/2020:04:57:03 +0100] "POST /wp-login.php HTTP/1.1" 200 2154 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [04/Aug/2020:04:57:08 +0100] "POST /wp-login.php HTTP/1.1" 200 2202 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-04 13:45:52
121.42.49.168 attack
121.42.49.168 - - \[09/Jul/2020:14:55:21 +0200\] "POST /wp-login.php HTTP/1.1" 200 10019 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - \[09/Jul/2020:14:55:24 +0200\] "POST /wp-login.php HTTP/1.1" 200 9789 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2020-07-10 02:08:16
121.42.49.168 attack
121.42.49.168 - - [30/Jun/2020:08:11:30 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [30/Jun/2020:08:11:33 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [30/Jun/2020:08:11:35 +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"
2020-07-01 19:07:59
121.42.49.168 attackspambots
121.42.49.168 - - [14/Jun/2020:14:25:34 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [14/Jun/2020:14:46:40 +0200] "POST /xmlrpc.php HTTP/1.1" 403 16471 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-15 01:03:27
121.42.49.168 attack
121.42.49.168 - - [10/Jun/2020:10:50:54 +0100] "POST /wp-login.php HTTP/1.1" 200 4431 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [10/Jun/2020:10:50:57 +0100] "POST /wp-login.php HTTP/1.1" 200 4431 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [10/Jun/2020:10:50:58 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-10 18:51:41
121.42.49.168 attack
Automatic report - Banned IP Access
2020-05-21 22:12:31
121.42.49.168 attackbots
WordPress wp-login brute force :: 121.42.49.168 0.076 BYPASS [25/Apr/2020:20:23:41  0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2287 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-26 08:03:06
121.42.49.168 attackbotsspam
xmlrpc attack
2020-04-21 05:48:46
121.42.49.168 attackbots
121.42.49.168 - - [19/Mar/2020:14:02:06 +0100] "GET /wp-login.php HTTP/1.1" 200 5844 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [19/Mar/2020:14:02:11 +0100] "POST /wp-login.php HTTP/1.1" 200 6743 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
121.42.49.168 - - [19/Mar/2020:14:02:14 +0100] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-19 23:14:11
121.42.49.168 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2020-02-17 15:21:00
121.42.49.168 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2019-11-22 07:31:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.42.4.101
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55201
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.42.4.101.			IN	A

;; AUTHORITY SECTION:
.			280	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022202 1800 900 604800 86400

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 13:18:50 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 101.4.42.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 101.4.42.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
240e:390:1040:2906:246:5d3f:d100:189c attackspambots
Attempted Email Sync. Password Hacking/Probing.
2020-09-09 16:16:57
95.55.161.230 attack
Attempted Email Sync. Password Hacking/Probing.
2020-09-09 16:27:32
139.199.14.128 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 16:24:44
83.13.170.66 attack
Attempted Email Sync. Password Hacking/Probing.
2020-09-09 16:29:20
221.148.45.168 attackspambots
...
2020-09-09 16:26:59
123.206.28.232 attackbotsspam
Sep  9 01:16:57 Tower sshd[9123]: Connection from 123.206.28.232 port 37590 on 192.168.10.220 port 22 rdomain ""
Sep  9 01:17:01 Tower sshd[9123]: Invalid user fix from 123.206.28.232 port 37590
Sep  9 01:17:01 Tower sshd[9123]: error: Could not get shadow information for NOUSER
Sep  9 01:17:01 Tower sshd[9123]: Failed password for invalid user fix from 123.206.28.232 port 37590 ssh2
Sep  9 01:17:01 Tower sshd[9123]: Received disconnect from 123.206.28.232 port 37590:11: Bye Bye [preauth]
Sep  9 01:17:01 Tower sshd[9123]: Disconnected from invalid user fix 123.206.28.232 port 37590 [preauth]
2020-09-09 16:25:43
192.35.168.219 attackspambots
2020-09-08 23:55 SMTP:25 IP autobanned - 7 attempts  a day
2020-09-09 15:56:51
103.4.217.138 attackspambots
(sshd) Failed SSH login from 103.4.217.138 (TH/Thailand/-): 10 in the last 3600 secs
2020-09-09 15:59:01
207.155.193.201 attackspambots
port scan and connect, tcp 443 (https)
2020-09-09 16:15:41
202.102.90.21 attack
2020-09-09T09:15:50.766431n23.at sshd[2958096]: Failed password for root from 202.102.90.21 port 58961 ssh2
2020-09-09T09:18:06.239769n23.at sshd[2959724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.102.90.21  user=root
2020-09-09T09:18:08.391624n23.at sshd[2959724]: Failed password for root from 202.102.90.21 port 24522 ssh2
...
2020-09-09 16:19:14
2001:678:76c:3760:145:131:25:240 attackspam
Unauthorised access to wp-admin
2020-09-09 16:18:26
46.32.252.84 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 16:15:14
5.135.182.84 attack
Sep  9 06:36:46 server sshd[5856]: Failed password for root from 5.135.182.84 port 49842 ssh2
Sep  9 06:48:07 server sshd[11397]: Failed password for root from 5.135.182.84 port 54050 ssh2
Sep  9 06:59:24 server sshd[16766]: Failed password for root from 5.135.182.84 port 58260 ssh2
2020-09-09 16:01:12
121.241.244.92 attackspambots
Sep  9 07:59:58 game-panel sshd[19215]: Failed password for root from 121.241.244.92 port 51384 ssh2
Sep  9 08:02:59 game-panel sshd[19328]: Failed password for root from 121.241.244.92 port 34812 ssh2
2020-09-09 16:11:14
152.32.167.105 attack
Sep  9 08:45:42 root sshd[21786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.167.105 
...
2020-09-09 16:19:39

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