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 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 <<>> 121.139.161.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39022
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.139.161.75.			IN	A

;; AUTHORITY SECTION:
.			575	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030800 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 08 20:00:47 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 75.161.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 75.161.139.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.81.251.59 attackbots
Sep 17 04:40:31 Tower sshd[29010]: Connection from 185.81.251.59 port 56388 on 192.168.10.220 port 22
Sep 17 04:40:33 Tower sshd[29010]: Invalid user rrr from 185.81.251.59 port 56388
Sep 17 04:40:33 Tower sshd[29010]: error: Could not get shadow information for NOUSER
Sep 17 04:40:33 Tower sshd[29010]: Failed password for invalid user rrr from 185.81.251.59 port 56388 ssh2
Sep 17 04:40:33 Tower sshd[29010]: Received disconnect from 185.81.251.59 port 56388:11: Bye Bye [preauth]
Sep 17 04:40:33 Tower sshd[29010]: Disconnected from invalid user rrr 185.81.251.59 port 56388 [preauth]
2019-09-17 18:03:25
59.127.196.112 attackspambots
port scan and connect, tcp 23 (telnet)
2019-09-17 17:44:03
206.189.39.183 attackbots
Sep 16 22:30:33 dallas01 sshd[15799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.39.183
Sep 16 22:30:35 dallas01 sshd[15799]: Failed password for invalid user rj from 206.189.39.183 port 39504 ssh2
Sep 16 22:34:31 dallas01 sshd[16369]: Failed password for root from 206.189.39.183 port 50138 ssh2
2019-09-17 17:18:51
149.129.244.23 attackbots
Sep 17 08:47:28 web8 sshd\[3863\]: Invalid user xbian from 149.129.244.23
Sep 17 08:47:28 web8 sshd\[3863\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.244.23
Sep 17 08:47:30 web8 sshd\[3863\]: Failed password for invalid user xbian from 149.129.244.23 port 49650 ssh2
Sep 17 08:52:29 web8 sshd\[6289\]: Invalid user debian from 149.129.244.23
Sep 17 08:52:29 web8 sshd\[6289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.244.23
2019-09-17 17:14:21
182.253.186.10 attack
Sep 16 23:03:43 hanapaa sshd\[12971\]: Invalid user eddy from 182.253.186.10
Sep 16 23:03:43 hanapaa sshd\[12971\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.253.186.10
Sep 16 23:03:44 hanapaa sshd\[12971\]: Failed password for invalid user eddy from 182.253.186.10 port 35672 ssh2
Sep 16 23:08:43 hanapaa sshd\[13375\]: Invalid user ubnt from 182.253.186.10
Sep 16 23:08:43 hanapaa sshd\[13375\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.253.186.10
2019-09-17 17:11:35
142.93.155.194 attackbotsspam
Sep 17 06:57:34 www5 sshd\[17736\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.155.194  user=root
Sep 17 06:57:36 www5 sshd\[17736\]: Failed password for root from 142.93.155.194 port 43290 ssh2
Sep 17 07:01:29 www5 sshd\[18781\]: Invalid user admin from 142.93.155.194
...
2019-09-17 17:02:44
49.235.88.104 attackbots
Sep 17 05:00:17 xtremcommunity sshd\[174388\]: Invalid user kave from 49.235.88.104 port 46488
Sep 17 05:00:17 xtremcommunity sshd\[174388\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.88.104
Sep 17 05:00:19 xtremcommunity sshd\[174388\]: Failed password for invalid user kave from 49.235.88.104 port 46488 ssh2
Sep 17 05:06:32 xtremcommunity sshd\[174520\]: Invalid user modest from 49.235.88.104 port 37120
Sep 17 05:06:32 xtremcommunity sshd\[174520\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.88.104
...
2019-09-17 17:17:17
45.55.190.106 attack
Sep 17 15:59:40 webhost01 sshd[23568]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.190.106
Sep 17 15:59:42 webhost01 sshd[23568]: Failed password for invalid user oracle from 45.55.190.106 port 45323 ssh2
...
2019-09-17 17:04:31
138.75.35.111 attackspam
Sep 17 05:34:31 km20725 sshd\[5011\]: Invalid user admin from 138.75.35.111Sep 17 05:34:33 km20725 sshd\[5011\]: Failed password for invalid user admin from 138.75.35.111 port 35572 ssh2Sep 17 05:34:36 km20725 sshd\[5011\]: Failed password for invalid user admin from 138.75.35.111 port 35572 ssh2Sep 17 05:34:38 km20725 sshd\[5011\]: Failed password for invalid user admin from 138.75.35.111 port 35572 ssh2
...
2019-09-17 17:23:22
36.227.130.48 attack
" "
2019-09-17 18:06:30
144.217.166.59 attack
Automatic report - Banned IP Access
2019-09-17 17:17:53
188.130.155.83 attack
*Port Scan* detected from 188.130.155.83 (RU/Russia/-). 4 hits in the last 105 seconds
2019-09-17 17:26:22
122.228.19.80 attackspam
17.09.2019 08:54:23 Connection to port 789 blocked by firewall
2019-09-17 17:01:14
14.187.48.102 attack
Sep 17 03:34:23 MK-Soft-VM6 sshd\[13701\]: Invalid user admin from 14.187.48.102 port 53830
Sep 17 03:34:23 MK-Soft-VM6 sshd\[13701\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.187.48.102
Sep 17 03:34:25 MK-Soft-VM6 sshd\[13701\]: Failed password for invalid user admin from 14.187.48.102 port 53830 ssh2
...
2019-09-17 17:35:05
190.64.141.18 attack
Sep 17 11:30:28 microserver sshd[35097]: Invalid user public from 190.64.141.18 port 60842
Sep 17 11:30:28 microserver sshd[35097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.141.18
Sep 17 11:30:30 microserver sshd[35097]: Failed password for invalid user public from 190.64.141.18 port 60842 ssh2
Sep 17 11:35:43 microserver sshd[36074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.141.18  user=root
Sep 17 11:35:45 microserver sshd[36074]: Failed password for root from 190.64.141.18 port 54376 ssh2
Sep 17 11:46:02 microserver sshd[37460]: Invalid user admin from 190.64.141.18 port 41467
Sep 17 11:46:02 microserver sshd[37460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.141.18
Sep 17 11:46:04 microserver sshd[37460]: Failed password for invalid user admin from 190.64.141.18 port 41467 ssh2
Sep 17 11:51:16 microserver sshd[38163]: Invalid user Damin from 190.64
2019-09-17 18:06:53

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