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: Changzhou

Region: Jiangsu

Country: China

Internet Service Provider: China Mobile

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 <<>> 112.21.172.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62665
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;112.21.172.142.			IN	A

;; AUTHORITY SECTION:
.			421	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023090702 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 08 09:19:07 CST 2023
;; MSG SIZE  rcvd: 107
Host info
Host 142.172.21.112.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.172.21.112.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
149.202.95.126 attackbotsspam
WordPress XMLRPC scan :: 149.202.95.126 0.128 BYPASS [12/Oct/2019:17:03:30  1100] [censored_1] "POST /xmlrpc.php HTTP/1.1" 200 413 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-12 15:06:53
80.211.48.46 attackspam
Oct 11 21:00:03 web9 sshd\[10619\]: Invalid user Micro@123 from 80.211.48.46
Oct 11 21:00:03 web9 sshd\[10619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.48.46
Oct 11 21:00:05 web9 sshd\[10619\]: Failed password for invalid user Micro@123 from 80.211.48.46 port 58146 ssh2
Oct 11 21:03:50 web9 sshd\[11173\]: Invalid user Root@2015 from 80.211.48.46
Oct 11 21:03:50 web9 sshd\[11173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.48.46
2019-10-12 15:09:48
144.217.164.45 attackspambots
Automatic report - XMLRPC Attack
2019-10-12 15:18:34
113.182.134.145 attack
Automatic report - Port Scan Attack
2019-10-12 15:01:14
115.213.141.156 attack
Oct 12 08:35:45 mail kernel: [575391.351755] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=115.213.141.156 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=54 ID=11605 PROTO=TCP SPT=60564 DPT=23 WINDOW=43890 RES=0x00 SYN URGP=0 
...
2019-10-12 15:24:02
193.201.224.236 attack
Oct 12 02:03:02 xentho sshd[25468]: Failed none for invalid user admin from 193.201.224.236 port 28384 ssh2
Oct 12 02:03:02 xentho sshd[25468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.201.224.236
Oct 12 02:03:02 xentho sshd[25468]: Invalid user admin from 193.201.224.236 port 28384
Oct 12 02:03:02 xentho sshd[25468]: Failed none for invalid user admin from 193.201.224.236 port 28384 ssh2
Oct 12 02:03:04 xentho sshd[25468]: Failed password for invalid user admin from 193.201.224.236 port 28384 ssh2
Oct 12 02:03:02 xentho sshd[25468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.201.224.236
Oct 12 02:03:02 xentho sshd[25468]: Invalid user admin from 193.201.224.236 port 28384
Oct 12 02:03:02 xentho sshd[25468]: Failed none for invalid user admin from 193.201.224.236 port 28384 ssh2
Oct 12 02:03:04 xentho sshd[25468]: Failed password for invalid user admin from 193.201.224.236 port 28384 ssh
...
2019-10-12 15:15:58
152.136.76.134 attackbots
Oct 12 09:03:56 * sshd[9719]: Failed password for root from 152.136.76.134 port 40628 ssh2
2019-10-12 15:23:45
182.61.46.47 attackspambots
Oct 12 08:54:53 localhost sshd\[6639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.47  user=root
Oct 12 08:54:54 localhost sshd\[6639\]: Failed password for root from 182.61.46.47 port 59070 ssh2
Oct 12 09:00:29 localhost sshd\[7247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.47  user=root
2019-10-12 15:24:14
74.63.213.162 attackspambots
SCHUETZENMUSIKANTEN.DE 74.63.213.162 \[12/Oct/2019:08:03:27 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4286 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/60.0.3112.113 Safari/537.36"
schuetzenmusikanten.de 74.63.213.162 \[12/Oct/2019:08:03:28 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4286 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/60.0.3112.113 Safari/537.36"
2019-10-12 15:07:49
182.61.37.199 attackbots
Oct  8 02:02:47 server2101 sshd[21363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.37.199  user=r.r
Oct  8 02:02:49 server2101 sshd[21363]: Failed password for r.r from 182.61.37.199 port 39288 ssh2
Oct  8 02:02:49 server2101 sshd[21363]: Received disconnect from 182.61.37.199 port 39288:11: Bye Bye [preauth]
Oct  8 02:02:49 server2101 sshd[21363]: Disconnected from 182.61.37.199 port 39288 [preauth]
Oct  8 02:15:48 server2101 sshd[21662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.37.199  user=r.r
Oct  8 02:15:50 server2101 sshd[21662]: Failed password for r.r from 182.61.37.199 port 51296 ssh2
Oct  8 02:15:51 server2101 sshd[21662]: Received disconnect from 182.61.37.199 port 51296:11: Bye Bye [preauth]
Oct  8 02:15:51 server2101 sshd[21662]: Disconnected from 182.61.37.199 port 51296 [preauth]
Oct  8 02:19:44 server2101 sshd[21719]: pam_unix(sshd:auth): authenticat........
-------------------------------
2019-10-12 15:20:24
185.9.3.48 attack
Oct 11 21:06:39 hanapaa sshd\[4677\]: Invalid user Automatic123 from 185.9.3.48
Oct 11 21:06:39 hanapaa sshd\[4677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-9-3-48.jallabredband.se
Oct 11 21:06:41 hanapaa sshd\[4677\]: Failed password for invalid user Automatic123 from 185.9.3.48 port 55332 ssh2
Oct 11 21:10:34 hanapaa sshd\[5130\]: Invalid user P@rola@1234 from 185.9.3.48
Oct 11 21:10:34 hanapaa sshd\[5130\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-9-3-48.jallabredband.se
2019-10-12 15:14:04
112.29.140.229 attack
GET /TP/public/index.php
2019-10-12 15:04:10
125.22.98.171 attackspam
Oct 11 21:08:36 eddieflores sshd\[6431\]: Invalid user 6y5t4r3e2w1q from 125.22.98.171
Oct 11 21:08:36 eddieflores sshd\[6431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.22.98.171
Oct 11 21:08:38 eddieflores sshd\[6431\]: Failed password for invalid user 6y5t4r3e2w1q from 125.22.98.171 port 37498 ssh2
Oct 11 21:13:34 eddieflores sshd\[6904\]: Invalid user P@ssword123!@\# from 125.22.98.171
Oct 11 21:13:34 eddieflores sshd\[6904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.22.98.171
2019-10-12 15:26:47
218.249.94.132 attack
2019-10-12T07:54:25.872958  sshd[21647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.249.94.132  user=root
2019-10-12T07:54:28.398096  sshd[21647]: Failed password for root from 218.249.94.132 port 28767 ssh2
2019-10-12T07:58:57.165831  sshd[21740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.249.94.132  user=root
2019-10-12T07:58:58.699533  sshd[21740]: Failed password for root from 218.249.94.132 port 37736 ssh2
2019-10-12T08:03:36.148745  sshd[21854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.249.94.132  user=root
2019-10-12T08:03:37.983616  sshd[21854]: Failed password for root from 218.249.94.132 port 20380 ssh2
...
2019-10-12 15:01:49
51.75.248.251 attackspambots
10/12/2019-02:54:11.621594 51.75.248.251 Protocol: 6 ET SCAN Potential SSH Scan
2019-10-12 14:55:26

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