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: Korea (the Republic of)

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 <<>> 218.51.42.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25738
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;218.51.42.169.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 13:14:54 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 169.42.51.218.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.42.51.218.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.143.75.81 attackspambots
Jun 19 15:04:51 websrv1.derweidener.de postfix/smtpd[342633]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 15:05:36 websrv1.derweidener.de postfix/smtpd[342633]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 15:06:22 websrv1.derweidener.de postfix/smtpd[331258]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 15:07:08 websrv1.derweidener.de postfix/smtpd[331126]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 19 15:07:54 websrv1.derweidener.de postfix/smtpd[331258]: warning: unknown[185.143.75.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-06-21 02:00:47
195.189.108.116 attackbotsspam
firewall-block, port(s): 1433/tcp
2020-06-21 02:30:43
159.65.224.137 attack
2020-06-20T19:50:21.7738061240 sshd\[21656\]: Invalid user ts3server from 159.65.224.137 port 44204
2020-06-20T19:50:21.7778211240 sshd\[21656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.224.137
2020-06-20T19:50:23.6436451240 sshd\[21656\]: Failed password for invalid user ts3server from 159.65.224.137 port 44204 ssh2
...
2020-06-21 02:32:30
2.82.170.124 attack
Jun 20 10:50:51 mockhub sshd[17366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.82.170.124
Jun 20 10:50:53 mockhub sshd[17366]: Failed password for invalid user anat from 2.82.170.124 port 57748 ssh2
...
2020-06-21 02:04:39
46.38.145.251 attackbots
(smtpauth) Failed SMTP AUTH login from 46.38.145.251 (GB/United Kingdom/-): 5 in the last 3600 secs
2020-06-21 02:04:07
109.252.114.30 attackspambots
Fail2Ban Ban Triggered
HTTP Exploit Attempt
2020-06-21 02:02:44
106.12.95.45 attackspam
Jun 20 19:47:52 electroncash sshd[58306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.95.45 
Jun 20 19:47:52 electroncash sshd[58306]: Invalid user test from 106.12.95.45 port 44320
Jun 20 19:47:54 electroncash sshd[58306]: Failed password for invalid user test from 106.12.95.45 port 44320 ssh2
Jun 20 19:50:47 electroncash sshd[59076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.95.45  user=root
Jun 20 19:50:49 electroncash sshd[59076]: Failed password for root from 106.12.95.45 port 53950 ssh2
...
2020-06-21 02:06:46
36.111.146.209 attackspambots
SSH Brute-Force. Ports scanning.
2020-06-21 01:55:13
1.34.13.221 attack
TW_MAINT-TW-TWNIC_<177>1592675435 [1:2403302:58145] ET CINS Active Threat Intelligence Poor Reputation IP TCP group 2 [Classification: Misc Attack] [Priority: 2]:  {TCP} 1.34.13.221:22548
2020-06-21 02:20:07
195.204.16.82 attackbots
Jun 20 20:50:26 pkdns2 sshd\[7373\]: Address 195.204.16.82 maps to mail.folloelektriske.no, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jun 20 20:50:26 pkdns2 sshd\[7373\]: Invalid user roo from 195.204.16.82Jun 20 20:50:29 pkdns2 sshd\[7373\]: Failed password for invalid user roo from 195.204.16.82 port 48866 ssh2Jun 20 20:53:56 pkdns2 sshd\[7475\]: Address 195.204.16.82 maps to mail.folloelektriske.no, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jun 20 20:53:58 pkdns2 sshd\[7475\]: Failed password for root from 195.204.16.82 port 49882 ssh2Jun 20 20:57:29 pkdns2 sshd\[7639\]: Address 195.204.16.82 maps to mail.folloelektriske.no, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jun 20 20:57:29 pkdns2 sshd\[7639\]: Invalid user admin from 195.204.16.82
...
2020-06-21 02:00:14
222.186.175.154 attackbotsspam
Jun 20 20:16:41 vps sshd[155017]: Failed password for root from 222.186.175.154 port 43708 ssh2
Jun 20 20:16:45 vps sshd[155017]: Failed password for root from 222.186.175.154 port 43708 ssh2
Jun 20 20:16:48 vps sshd[155017]: Failed password for root from 222.186.175.154 port 43708 ssh2
Jun 20 20:16:51 vps sshd[155017]: Failed password for root from 222.186.175.154 port 43708 ssh2
Jun 20 20:16:55 vps sshd[155017]: Failed password for root from 222.186.175.154 port 43708 ssh2
...
2020-06-21 02:18:44
118.89.115.224 attack
Jun 20 19:47:48 inter-technics sshd[5323]: Invalid user pdm from 118.89.115.224 port 35494
Jun 20 19:47:48 inter-technics sshd[5323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.115.224
Jun 20 19:47:48 inter-technics sshd[5323]: Invalid user pdm from 118.89.115.224 port 35494
Jun 20 19:47:49 inter-technics sshd[5323]: Failed password for invalid user pdm from 118.89.115.224 port 35494 ssh2
Jun 20 19:50:40 inter-technics sshd[5473]: Invalid user ftptest from 118.89.115.224 port 59882
...
2020-06-21 02:13:01
220.133.202.241 attackspam
Jun 20 19:50:24 debian-2gb-nbg1-2 kernel: \[14934107.459211\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=220.133.202.241 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=52 ID=46868 PROTO=TCP SPT=20185 DPT=8080 WINDOW=25585 RES=0x00 SYN URGP=0
2020-06-21 02:30:18
141.98.81.210 attackbotsspam
Jun 20 18:11:03 scw-6657dc sshd[13237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.210
Jun 20 18:11:03 scw-6657dc sshd[13237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.210
Jun 20 18:11:05 scw-6657dc sshd[13237]: Failed password for invalid user admin from 141.98.81.210 port 24413 ssh2
...
2020-06-21 02:18:17
218.78.87.25 attackspambots
Jun 20 19:50:51 vmd48417 sshd[14971]: Failed password for root from 218.78.87.25 port 43238 ssh2
2020-06-21 02:05:35

Recently Reported IPs

255.118.58.240 156.125.190.14 177.132.82.122 73.217.1.18
61.10.231.66 168.72.234.76 147.111.80.150 182.158.162.220
156.44.154.52 159.171.124.49 117.9.219.30 19.132.23.235
164.252.212.135 81.5.212.204 27.95.242.237 146.10.225.243
122.166.138.65 200.86.243.123 30.247.85.42 44.162.87.13