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: United States of America (the)

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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 198.4.21.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40696
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;198.4.21.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 17:38:03 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 142.21.4.198.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.21.4.198.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
150.136.241.199 attackspam
Aug  9 14:00:25 vmd26974 sshd[13654]: Failed password for root from 150.136.241.199 port 52080 ssh2
...
2020-08-09 23:10:21
49.235.226.43 attackbotsspam
Aug  9 16:32:21 piServer sshd[32453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.226.43 
Aug  9 16:32:24 piServer sshd[32453]: Failed password for invalid user PA$swOrd from 49.235.226.43 port 54334 ssh2
Aug  9 16:38:04 piServer sshd[774]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.226.43 
...
2020-08-09 22:40:08
222.186.180.6 attackbotsspam
Aug  9 16:48:01 abendstille sshd\[10312\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Aug  9 16:48:03 abendstille sshd\[10312\]: Failed password for root from 222.186.180.6 port 11114 ssh2
Aug  9 16:48:06 abendstille sshd\[10312\]: Failed password for root from 222.186.180.6 port 11114 ssh2
Aug  9 16:48:09 abendstille sshd\[10312\]: Failed password for root from 222.186.180.6 port 11114 ssh2
Aug  9 16:48:12 abendstille sshd\[10312\]: Failed password for root from 222.186.180.6 port 11114 ssh2
...
2020-08-09 22:50:38
141.98.10.195 attackbots
Bruteforce detected by fail2ban
2020-08-09 23:10:44
222.186.175.154 attackbots
Aug  9 17:13:04 vps sshd[127585]: Failed password for root from 222.186.175.154 port 42336 ssh2
Aug  9 17:13:06 vps sshd[127585]: Failed password for root from 222.186.175.154 port 42336 ssh2
Aug  9 17:13:10 vps sshd[127585]: Failed password for root from 222.186.175.154 port 42336 ssh2
Aug  9 17:13:13 vps sshd[127585]: Failed password for root from 222.186.175.154 port 42336 ssh2
Aug  9 17:13:17 vps sshd[127585]: Failed password for root from 222.186.175.154 port 42336 ssh2
...
2020-08-09 23:15:41
141.98.10.199 attack
Bruteforce detected by fail2ban
2020-08-09 23:18:56
5.196.225.174 attackbotsspam
SSH Brute Force
2020-08-09 23:22:09
218.92.0.212 attackbotsspam
SSH Brute-Force attacks
2020-08-09 22:54:47
51.83.131.209 attack
Aug  9 10:35:12 ny01 sshd[10783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.131.209
Aug  9 10:35:14 ny01 sshd[10783]: Failed password for invalid user zridcsa from 51.83.131.209 port 46796 ssh2
Aug  9 10:39:32 ny01 sshd[11289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.131.209
2020-08-09 23:00:55
111.229.4.247 attackbotsspam
2020-08-09T20:36:06.442581hostname sshd[17280]: Failed password for root from 111.229.4.247 port 58196 ssh2
2020-08-09T20:39:36.658546hostname sshd[18598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.4.247  user=root
2020-08-09T20:39:38.209592hostname sshd[18598]: Failed password for root from 111.229.4.247 port 38995 ssh2
...
2020-08-09 23:28:23
159.65.185.253 attack
159.65.185.253 - - [09/Aug/2020:14:43:22 +0100] "POST /wp-login.php HTTP/1.1" 200 1843 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.185.253 - - [09/Aug/2020:14:43:23 +0100] "POST /wp-login.php HTTP/1.1" 200 1779 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.185.253 - - [09/Aug/2020:14:43:28 +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"
...
2020-08-09 22:48:32
20.188.107.54 attackspambots
Aug  9 05:31:37 mockhub sshd[21446]: Failed password for root from 20.188.107.54 port 1024 ssh2
...
2020-08-09 22:41:44
185.66.233.61 attackspam
Detected by ModSecurity. Request URI: /wp-login.php
2020-08-09 23:05:17
188.92.75.248 attack
SSH break in attempt
...
2020-08-09 23:07:36
113.128.246.50 attackspam
prod11
...
2020-08-09 23:17:40

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