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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.42.78.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34349
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;211.42.78.243.			IN	A

;; AUTHORITY SECTION:
.			38	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023052400 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 24 17:20:50 CST 2023
;; MSG SIZE  rcvd: 106
Host info
Host 243.78.42.211.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 243.78.42.211.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
211.23.160.235 attack
Jun  8 12:18:47 dignus sshd[28430]: Invalid user mz from 211.23.160.235 port 49476
Jun  8 12:18:47 dignus sshd[28430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.23.160.235
Jun  8 12:18:49 dignus sshd[28430]: Failed password for invalid user mz from 211.23.160.235 port 49476 ssh2
Jun  8 12:22:10 dignus sshd[28707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.23.160.235  user=root
Jun  8 12:22:12 dignus sshd[28707]: Failed password for root from 211.23.160.235 port 48560 ssh2
...
2020-06-09 03:35:20
14.161.225.69 attackspambots
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-06-09 03:20:37
41.224.59.78 attackbots
$f2bV_matches
2020-06-09 03:05:15
123.27.211.92 attackspam
 TCP (SYN) 123.27.211.92:51888 -> port 445, len 52
2020-06-09 03:21:53
79.6.229.236 attack
Honeypot attack, port: 81, PTR: host236-229-static.6-79-b.business.telecomitalia.it.
2020-06-09 03:09:58
201.143.159.204 attackspambots
Unauthorized connection attempt detected from IP address 201.143.159.204 to port 23
2020-06-09 03:16:43
14.171.150.141 attackbots
1591617733 - 06/08/2020 14:02:13 Host: 14.171.150.141/14.171.150.141 Port: 445 TCP Blocked
2020-06-09 03:20:18
195.225.231.212 attackbots
Unauthorized connection attempt from IP address 195.225.231.212 on Port 445(SMB)
2020-06-09 03:31:14
85.51.12.244 attackspambots
Jun  8 20:50:18 fhem-rasp sshd[14066]: Failed password for root from 85.51.12.244 port 52566 ssh2
Jun  8 20:50:18 fhem-rasp sshd[14066]: Disconnected from authenticating user root 85.51.12.244 port 52566 [preauth]
...
2020-06-09 03:22:24
222.186.42.137 attackbotsspam
"Unauthorized connection attempt on SSHD detected"
2020-06-09 03:40:12
182.73.75.69 attack
Unauthorized connection attempt from IP address 182.73.75.69 on Port 445(SMB)
2020-06-09 03:13:15
181.120.162.30 attack
Unauthorized connection attempt from IP address 181.120.162.30 on Port 445(SMB)
2020-06-09 03:23:54
82.65.23.62 attackspambots
Jun  8 17:44:44 tuxlinux sshd[59898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.65.23.62  user=root
Jun  8 17:44:46 tuxlinux sshd[59898]: Failed password for root from 82.65.23.62 port 44496 ssh2
Jun  8 17:44:44 tuxlinux sshd[59898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.65.23.62  user=root
Jun  8 17:44:46 tuxlinux sshd[59898]: Failed password for root from 82.65.23.62 port 44496 ssh2
Jun  8 17:53:05 tuxlinux sshd[60129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.65.23.62  user=root
...
2020-06-09 03:09:34
87.120.254.98 attack
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-06-09 03:32:11
109.70.100.29 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2020-06-09 03:39:26

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