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: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: Korea Telecom

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 <<>> 175.221.138.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54850
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;175.221.138.42.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042600 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri Apr 26 23:48:39 +08 2019
;; MSG SIZE  rcvd: 118

Host info
Host 42.138.221.175.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 42.138.221.175.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
36.110.118.129 attack
Jan  8 18:08:00 ws22vmsma01 sshd[5709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.110.118.129
Jan  8 18:08:02 ws22vmsma01 sshd[5709]: Failed password for invalid user cir from 36.110.118.129 port 48232 ssh2
...
2020-01-09 08:05:59
177.85.165.115 attackspambots
Unauthorized connection attempt detected from IP address 177.85.165.115 to port 445
2020-01-09 08:17:13
182.76.231.238 attackbots
1578517631 - 01/08/2020 22:07:11 Host: 182.76.231.238/182.76.231.238 Port: 445 TCP Blocked
2020-01-09 08:39:11
222.186.175.212 attackbotsspam
Fail2Ban Ban Triggered
2020-01-09 08:25:11
82.81.66.106 attackbotsspam
Automatic report - Port Scan Attack
2020-01-09 08:23:35
185.156.175.89 attackspambots
B: Magento admin pass test (abusive)
2020-01-09 08:30:39
200.206.63.34 attackspambots
SASL Brute Force
2020-01-09 08:06:26
188.166.1.95 attackspambots
Jan  8 22:19:34 icinga sshd[27989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.1.95 
Jan  8 22:19:37 icinga sshd[27989]: Failed password for invalid user mc3 from 188.166.1.95 port 38956 ssh2
Jan  8 22:35:20 icinga sshd[42548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.1.95 
...
2020-01-09 08:36:25
18.228.30.130 attack
3389BruteforceFW22
2020-01-09 08:35:14
103.210.67.4 attackspam
Scanning
2020-01-09 08:09:04
83.233.162.185 attackspam
01/08/2020-22:07:24.205208 83.233.162.185 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-01-09 08:30:10
186.250.130.199 attackspambots
Jan  7 19:50:30 raspberrypi sshd\[6320\]: Invalid user alex from 186.250.130.199Jan  7 19:50:31 raspberrypi sshd\[6320\]: Failed password for invalid user alex from 186.250.130.199 port 33934 ssh2Jan  8 22:52:44 raspberrypi sshd\[18277\]: Invalid user db2adm from 186.250.130.199
...
2020-01-09 08:07:53
206.41.162.2 attack
Automatic report - Banned IP Access
2020-01-09 08:27:36
94.23.70.116 attackspam
Jan  9 00:58:10 legacy sshd[23781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.70.116
Jan  9 00:58:12 legacy sshd[23781]: Failed password for invalid user nithya from 94.23.70.116 port 48180 ssh2
Jan  9 01:04:33 legacy sshd[24255]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.70.116
...
2020-01-09 08:04:39
182.61.163.126 attackbotsspam
Jan  8 22:04:26 legacy sshd[12375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.163.126
Jan  8 22:04:28 legacy sshd[12375]: Failed password for invalid user vl from 182.61.163.126 port 49320 ssh2
Jan  8 22:07:50 legacy sshd[12597]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.163.126
...
2020-01-09 08:11:12

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