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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 4.0.53.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41160
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.0.53.242.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 12:50:56 CST 2025
;; MSG SIZE  rcvd: 103
Host info
242.53.0.4.in-addr.arpa domain name pointer s0.ricoh.bbnplanet.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
242.53.0.4.in-addr.arpa	name = s0.ricoh.bbnplanet.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
208.169.92.62 attackspambots
Aug 13 02:04:38 localhost sshd\[9977\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.169.92.62  user=root
Aug 13 02:04:40 localhost sshd\[9977\]: Failed password for root from 208.169.92.62 port 4250 ssh2
Aug 13 02:10:36 localhost sshd\[10569\]: Invalid user vlado from 208.169.92.62 port 8061
Aug 13 02:10:36 localhost sshd\[10569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.169.92.62
2019-08-13 08:12:53
103.218.2.227 attackbotsspam
Aug 13 00:42:54 ns3367391 sshd\[22949\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.218.2.227  user=ftp
Aug 13 00:42:56 ns3367391 sshd\[22949\]: Failed password for ftp from 103.218.2.227 port 59624 ssh2
...
2019-08-13 07:56:48
222.239.78.88 attackbots
SSH authentication failure x 6 reported by Fail2Ban
...
2019-08-13 08:00:15
94.191.119.176 attackspambots
Aug 12 23:11:38 MK-Soft-VM6 sshd\[27799\]: Invalid user artwork from 94.191.119.176 port 60323
Aug 12 23:11:38 MK-Soft-VM6 sshd\[27799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.119.176
Aug 12 23:11:40 MK-Soft-VM6 sshd\[27799\]: Failed password for invalid user artwork from 94.191.119.176 port 60323 ssh2
...
2019-08-13 08:04:11
77.87.77.28 attack
445/tcp 445/tcp 445/tcp...
[2019-07-28/08-12]6pkt,1pt.(tcp)
2019-08-13 08:10:29
185.173.35.49 attackbotsspam
Portscan or hack attempt detected by psad/fwsnort
2019-08-13 08:18:27
45.163.24.0 attackbotsspam
firewall-block, port(s): 80/tcp
2019-08-13 07:51:25
142.93.218.128 attack
Jan 20 03:46:53 vtv3 sshd\[9802\]: Invalid user pgadmin from 142.93.218.128 port 48086
Jan 20 03:46:53 vtv3 sshd\[9802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.218.128
Jan 20 03:46:56 vtv3 sshd\[9802\]: Failed password for invalid user pgadmin from 142.93.218.128 port 48086 ssh2
Jan 20 03:51:23 vtv3 sshd\[11454\]: Invalid user yj from 142.93.218.128 port 47950
Jan 20 03:51:23 vtv3 sshd\[11454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.218.128
Feb  4 15:39:54 vtv3 sshd\[12307\]: Invalid user administrador from 142.93.218.128 port 48504
Feb  4 15:39:54 vtv3 sshd\[12307\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.218.128
Feb  4 15:39:56 vtv3 sshd\[12307\]: Failed password for invalid user administrador from 142.93.218.128 port 48504 ssh2
Feb  4 15:44:59 vtv3 sshd\[13750\]: Invalid user postgres from 142.93.218.128 port 52316
Feb  4 15:44:59
2019-08-13 07:38:12
37.239.176.244 attackspambots
Aug 12 23:51:44 rigel postfix/smtpd[2033]: connect from unknown[37.239.176.244]
Aug 12 23:51:46 rigel postfix/smtpd[2033]: warning: unknown[37.239.176.244]: SASL CRAM-MD5 authentication failed: authentication failure
Aug 12 23:51:46 rigel postfix/smtpd[2033]: warning: unknown[37.239.176.244]: SASL PLAIN authentication failed: authentication failure
Aug 12 23:51:46 rigel postfix/smtpd[2033]: warning: unknown[37.239.176.244]: SASL LOGIN authentication failed: authentication failure
Aug 12 23:51:47 rigel postfix/smtpd[2033]: disconnect from unknown[37.239.176.244]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=37.239.176.244
2019-08-13 07:51:58
189.112.231.193 attack
445/tcp 445/tcp 445/tcp...
[2019-06-26/08-12]4pkt,1pt.(tcp)
2019-08-13 07:42:41
143.208.249.12 attackbotsspam
Aug 12 23:51:23 rigel postfix/smtpd[1818]: warning: hostname 12.249.208.143.radiustelecomunicacoes.com.br does not resolve to address 143.208.249.12: Name or service not known
Aug 12 23:51:23 rigel postfix/smtpd[1818]: connect from unknown[143.208.249.12]
Aug 12 23:51:27 rigel postfix/smtpd[1818]: warning: unknown[143.208.249.12]: SASL CRAM-MD5 authentication failed: authentication failure
Aug 12 23:51:27 rigel postfix/smtpd[1818]: warning: unknown[143.208.249.12]: SASL PLAIN authentication failed: authentication failure
Aug 12 23:51:29 rigel postfix/smtpd[1818]: warning: unknown[143.208.249.12]: SASL LOGIN authentication failed: authentication failure
Aug 12 23:51:30 rigel postfix/smtpd[1818]: disconnect from unknown[143.208.249.12]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=143.208.249.12
2019-08-13 07:35:50
123.207.86.68 attackspambots
Aug 13 03:17:10 srv-4 sshd\[16030\]: Invalid user dstserver from 123.207.86.68
Aug 13 03:17:10 srv-4 sshd\[16030\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.86.68
Aug 13 03:17:12 srv-4 sshd\[16030\]: Failed password for invalid user dstserver from 123.207.86.68 port 35411 ssh2
...
2019-08-13 08:19:12
71.202.216.185 attackbotsspam
Aug 13 02:13:43 srv-4 sshd\[13387\]: Invalid user mobile from 71.202.216.185
Aug 13 02:13:43 srv-4 sshd\[13387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.202.216.185
Aug 13 02:13:45 srv-4 sshd\[13387\]: Failed password for invalid user mobile from 71.202.216.185 port 49900 ssh2
...
2019-08-13 07:38:34
181.48.29.35 attack
Splunk® : Brute-Force login attempt on SSH:
Aug 12 20:01:52 testbed sshd[7474]: Invalid user www from 181.48.29.35 port 45350
2019-08-13 08:04:31
125.17.212.55 attackspambots
Aug 13 06:20:41 localhost sshd[26894]: Invalid user test from 125.17.212.55 port 38363
Aug 13 06:20:41 localhost sshd[26894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.17.212.55
Aug 13 06:20:41 localhost sshd[26894]: Invalid user test from 125.17.212.55 port 38363
Aug 13 06:20:42 localhost sshd[26894]: Failed password for invalid user test from 125.17.212.55 port 38363 ssh2
...
2019-08-13 07:49:36

Recently Reported IPs

134.79.13.66 248.221.197.122 54.89.235.226 114.94.82.234
136.148.92.103 221.9.237.223 215.232.36.206 13.253.168.234
126.26.216.139 50.37.30.77 171.232.69.105 106.207.125.129
39.33.169.215 225.113.104.52 203.88.212.35 197.202.219.49
167.184.58.73 242.221.157.191 255.69.164.248 46.181.38.212