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: Gangnam-gu

Region: Seoul Special City

Country: South Korea

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 <<>> 121.138.145.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14443
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.138.145.136.		IN	A

;; AUTHORITY SECTION:
.			142	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023011200 1800 900 604800 86400

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 12 17:28:15 CST 2023
;; MSG SIZE  rcvd: 108
Host info
Host 136.145.138.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.145.138.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.238.200.20 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2019-12-03 00:01:33
51.91.250.49 attack
Dec  2 10:24:40 TORMINT sshd\[22132\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.250.49  user=root
Dec  2 10:24:42 TORMINT sshd\[22132\]: Failed password for root from 51.91.250.49 port 55428 ssh2
Dec  2 10:30:16 TORMINT sshd\[22565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.250.49  user=root
...
2019-12-02 23:30:57
222.186.175.154 attack
Dec  2 20:45:52 vibhu-HP-Z238-Microtower-Workstation sshd\[23295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.154  user=root
Dec  2 20:45:54 vibhu-HP-Z238-Microtower-Workstation sshd\[23295\]: Failed password for root from 222.186.175.154 port 57410 ssh2
Dec  2 20:46:14 vibhu-HP-Z238-Microtower-Workstation sshd\[23371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.154  user=root
Dec  2 20:46:15 vibhu-HP-Z238-Microtower-Workstation sshd\[23371\]: Failed password for root from 222.186.175.154 port 28618 ssh2
Dec  2 20:46:26 vibhu-HP-Z238-Microtower-Workstation sshd\[23371\]: Failed password for root from 222.186.175.154 port 28618 ssh2
...
2019-12-02 23:40:11
210.56.59.70 attack
RDPBruteCAu24
2019-12-02 23:29:19
223.197.151.55 attack
invalid user
2019-12-02 23:56:26
85.37.38.195 attackspambots
Dec  2 04:07:25 php1 sshd\[4909\]: Invalid user iocntrl from 85.37.38.195
Dec  2 04:07:25 php1 sshd\[4909\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.37.38.195
Dec  2 04:07:27 php1 sshd\[4909\]: Failed password for invalid user iocntrl from 85.37.38.195 port 11453 ssh2
Dec  2 04:13:30 php1 sshd\[5606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.37.38.195  user=root
Dec  2 04:13:32 php1 sshd\[5606\]: Failed password for root from 85.37.38.195 port 51021 ssh2
2019-12-02 23:37:39
45.71.208.253 attack
invalid user
2019-12-03 00:02:36
118.238.4.201 attack
WordPress login Brute force / Web App Attack on client site.
2019-12-02 23:23:31
49.70.17.239 attackbotsspam
2019-12-02 07:35:21 H=(ylmf-pc) [49.70.17.239]:53295 I=[192.147.25.65]:25 rejected EHLO or HELO ylmf-pc: CHECK_HELO: ylmf-pc
2019-12-02 07:35:25 H=(ylmf-pc) [49.70.17.239]:53729 I=[192.147.25.65]:25 rejected EHLO or HELO ylmf-pc: CHECK_HELO: ylmf-pc
2019-12-02 07:35:30 H=(ylmf-pc) [49.70.17.239]:54022 I=[192.147.25.65]:25 rejected EHLO or HELO ylmf-pc: CHECK_HELO: ylmf-pc
...
2019-12-02 23:38:26
67.55.92.89 attack
Dec  2 04:07:24 sachi sshd\[9078\]: Invalid user costanza from 67.55.92.89
Dec  2 04:07:24 sachi sshd\[9078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.55.92.89
Dec  2 04:07:27 sachi sshd\[9078\]: Failed password for invalid user costanza from 67.55.92.89 port 46188 ssh2
Dec  2 04:13:41 sachi sshd\[9757\]: Invalid user dong from 67.55.92.89
Dec  2 04:13:41 sachi sshd\[9757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.55.92.89
2019-12-02 23:48:02
112.175.150.13 attackbots
Dec  2 15:27:43 localhost sshd\[44096\]: Invalid user admin from 112.175.150.13 port 55156
Dec  2 15:27:43 localhost sshd\[44096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.175.150.13
Dec  2 15:27:45 localhost sshd\[44096\]: Failed password for invalid user admin from 112.175.150.13 port 55156 ssh2
Dec  2 15:36:29 localhost sshd\[44397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.175.150.13  user=root
Dec  2 15:36:31 localhost sshd\[44397\]: Failed password for root from 112.175.150.13 port 33523 ssh2
...
2019-12-02 23:49:34
106.13.72.83 attackbotsspam
Lines containing failures of 106.13.72.83 (max 1000)
Dec  2 08:27:51 localhost sshd[30535]: Invalid user operateur from 106.13.72.83 port 54682
Dec  2 08:27:51 localhost sshd[30535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.72.83 
Dec  2 08:27:53 localhost sshd[30535]: Failed password for invalid user operateur from 106.13.72.83 port 54682 ssh2
Dec  2 08:27:54 localhost sshd[30535]: Received disconnect from 106.13.72.83 port 54682:11: Bye Bye [preauth]
Dec  2 08:27:54 localhost sshd[30535]: Disconnected from invalid user operateur 106.13.72.83 port 54682 [preauth]
Dec  2 08:45:27 localhost sshd[10049]: User r.r from 106.13.72.83 not allowed because listed in DenyUsers
Dec  2 08:45:27 localhost sshd[10049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.72.83  user=r.r
Dec  2 08:45:29 localhost sshd[10049]: Failed password for invalid user r.r from 106.13.72.83 port 43308........
------------------------------
2019-12-02 23:24:15
217.182.170.81 attackbotsspam
2019-12-02T15:16:53.282031abusebot-8.cloudsearch.cf sshd\[6606\]: Invalid user muthia from 217.182.170.81 port 45582
2019-12-02 23:43:08
51.38.186.47 attackspam
Dec  2 15:23:05 web8 sshd\[14862\]: Invalid user pcbtools from 51.38.186.47
Dec  2 15:23:05 web8 sshd\[14862\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.47
Dec  2 15:23:07 web8 sshd\[14862\]: Failed password for invalid user pcbtools from 51.38.186.47 port 56532 ssh2
Dec  2 15:28:42 web8 sshd\[17571\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.47  user=root
Dec  2 15:28:44 web8 sshd\[17571\]: Failed password for root from 51.38.186.47 port 39848 ssh2
2019-12-02 23:35:07
103.51.153.235 attackspam
2019-12-02T15:19:24.179027abusebot-4.cloudsearch.cf sshd\[16227\]: Invalid user milldam from 103.51.153.235 port 43004
2019-12-02 23:29:46

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