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 <<>> 121.142.135.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26071
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.142.135.146.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012601 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 06:30:43 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 146.135.142.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 146.135.142.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.189.172 attackbotsspam
2020-09-21T09:25:20.359957lavrinenko.info sshd[27913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.189.172
2020-09-21T09:25:20.354611lavrinenko.info sshd[27913]: Invalid user deployer from 106.13.189.172 port 46268
2020-09-21T09:25:22.455395lavrinenko.info sshd[27913]: Failed password for invalid user deployer from 106.13.189.172 port 46268 ssh2
2020-09-21T09:27:57.318751lavrinenko.info sshd[28024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.189.172  user=root
2020-09-21T09:27:59.298177lavrinenko.info sshd[28024]: Failed password for root from 106.13.189.172 port 52230 ssh2
...
2020-09-21 20:20:25
193.112.108.11 attackbotsspam
Sep 21 10:48:50 havingfunrightnow sshd[26619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.108.11 
Sep 21 10:48:52 havingfunrightnow sshd[26619]: Failed password for invalid user zabbix from 193.112.108.11 port 38066 ssh2
Sep 21 11:05:34 havingfunrightnow sshd[27147]: Failed password for root from 193.112.108.11 port 53468 ssh2
...
2020-09-21 20:25:04
200.125.249.252 attack
High volume WP login attempts -cou
2020-09-21 19:32:26
106.12.28.152 attack
Sep 21 07:41:33 firewall sshd[5060]: Failed password for root from 106.12.28.152 port 54190 ssh2
Sep 21 07:44:17 firewall sshd[5118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.28.152  user=root
Sep 21 07:44:19 firewall sshd[5118]: Failed password for root from 106.12.28.152 port 59538 ssh2
...
2020-09-21 20:11:53
180.76.243.117 attackspambots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-09-21 19:33:46
180.151.9.198 attackbots
$f2bV_matches
2020-09-21 20:30:00
78.56.108.108 attackbots
Sep 20 15:06:04 logopedia-1vcpu-1gb-nyc1-01 sshd[443749]: Failed password for root from 78.56.108.108 port 45006 ssh2
...
2020-09-21 20:21:49
144.91.77.202 attackbotsspam
firewall-block, port(s): 22263/tcp
2020-09-21 19:31:14
83.110.155.119 attack
1600621005 - 09/20/2020 18:56:45 Host: 83.110.155.119/83.110.155.119 Port: 445 TCP Blocked
2020-09-21 19:44:59
98.118.114.29 attack
(sshd) Failed SSH login from 98.118.114.29 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 20 12:56:49 server2 sshd[18977]: Invalid user admin from 98.118.114.29
Sep 20 12:56:51 server2 sshd[18977]: Failed password for invalid user admin from 98.118.114.29 port 50783 ssh2
Sep 20 12:56:52 server2 sshd[18982]: Invalid user admin from 98.118.114.29
Sep 20 12:56:53 server2 sshd[18982]: Failed password for invalid user admin from 98.118.114.29 port 50859 ssh2
Sep 20 12:56:54 server2 sshd[18989]: Invalid user admin from 98.118.114.29
2020-09-21 19:35:41
119.189.162.122 attackspambots
Port probing on unauthorized port 23
2020-09-21 19:44:20
167.172.163.43 attackbotsspam
Sep 21 12:52:38 host1 sshd[389101]: Failed password for root from 167.172.163.43 port 57358 ssh2
Sep 21 12:59:37 host1 sshd[389478]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.163.43  user=root
Sep 21 12:59:39 host1 sshd[389478]: Failed password for root from 167.172.163.43 port 41222 ssh2
Sep 21 12:59:37 host1 sshd[389478]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.163.43  user=root
Sep 21 12:59:39 host1 sshd[389478]: Failed password for root from 167.172.163.43 port 41222 ssh2
...
2020-09-21 19:36:32
182.116.116.215 attackspam
 TCP (SYN) 182.116.116.215:44517 -> port 23, len 40
2020-09-21 20:24:05
190.5.242.114 attackspam
5x Failed Password
2020-09-21 20:23:46
61.177.172.142 attackspambots
(sshd) Failed SSH login from 61.177.172.142 (CN/China/-): 5 in the last 3600 secs
2020-09-21 20:19:53

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