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: United States

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 <<>> 139.43.121.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45489
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.43.121.20.			IN	A

;; AUTHORITY SECTION:
.			155	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011101 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 03:32:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 20.121.43.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.121.43.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.176.188.26 attackbots
Automatic report - Port Scan Attack
2019-08-03 04:55:33
216.218.206.124 attackbots
7547/tcp 389/tcp 30005/tcp...
[2019-06-03/08-02]29pkt,17pt.(tcp)
2019-08-03 04:54:02
107.6.183.230 attackbotsspam
1723/tcp 5000/tcp 554/tcp...
[2019-06-02/08-02]10pkt,9pt.(tcp)
2019-08-03 04:45:13
191.53.104.190 attackspam
Brute force attempt
2019-08-03 04:18:45
185.81.96.80 attack
Aug  2 22:29:58 www sshd\[229213\]: Invalid user naomi from 185.81.96.80
Aug  2 22:29:58 www sshd\[229213\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.81.96.80
Aug  2 22:30:01 www sshd\[229213\]: Failed password for invalid user naomi from 185.81.96.80 port 50872 ssh2
...
2019-08-03 04:28:23
192.55.16.36 attackspam
Forbidden directory scan :: 2019/08/03 05:30:51 [error] 1106#1106: *1443961 access forbidden by rule, client: 192.55.16.36, server: [censored_1], request: "POST /fd/ls/GLinkPingPost.aspx?IG=E3194310F34E4A74BA5ECC54F805CAD4
2019-08-03 04:28:00
167.86.114.230 attack
5061/udp 5062/udp 5090/udp...
[2019-06-04/08-02]14pkt,5pt.(udp)
2019-08-03 04:25:10
73.8.91.33 attackspambots
2019-08-02T19:29:25.851975abusebot-8.cloudsearch.cf sshd\[23396\]: Invalid user testftp from 73.8.91.33 port 41052
2019-08-03 05:06:49
220.130.221.140 attack
Aug  2 21:28:25 microserver sshd[49604]: Invalid user dkhan from 220.130.221.140 port 57708
Aug  2 21:28:25 microserver sshd[49604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.221.140
Aug  2 21:28:27 microserver sshd[49604]: Failed password for invalid user dkhan from 220.130.221.140 port 57708 ssh2
Aug  2 21:35:36 microserver sshd[51331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.221.140  user=root
Aug  2 21:35:38 microserver sshd[51331]: Failed password for root from 220.130.221.140 port 34336 ssh2
Aug  2 21:49:47 microserver sshd[53941]: Invalid user azuracast from 220.130.221.140 port 37314
Aug  2 21:49:47 microserver sshd[53941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.221.140
Aug  2 21:49:49 microserver sshd[53941]: Failed password for invalid user azuracast from 220.130.221.140 port 37314 ssh2
Aug  2 21:54:34 microserver sshd[54935]: Invalid
2019-08-03 04:32:54
14.63.167.192 attack
Aug  2 22:27:48 dedicated sshd[27742]: Invalid user baptist from 14.63.167.192 port 37088
2019-08-03 04:46:52
211.95.58.148 attackbots
Aug  2 22:27:31 eventyay sshd[28794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.95.58.148
Aug  2 22:27:33 eventyay sshd[28794]: Failed password for invalid user cm from 211.95.58.148 port 18351 ssh2
Aug  2 22:30:38 eventyay sshd[29530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.95.58.148
...
2019-08-03 04:42:30
112.85.42.182 attackspam
Aug  2 23:16:12 server01 sshd\[25676\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.182  user=root
Aug  2 23:16:14 server01 sshd\[25676\]: Failed password for root from 112.85.42.182 port 48367 ssh2
Aug  2 23:16:31 server01 sshd\[25679\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.182  user=root
...
2019-08-03 04:38:22
222.127.97.91 attack
Automatic report - Banned IP Access
2019-08-03 04:32:14
218.92.0.154 attack
Aug  2 21:29:48 legacy sshd[30892]: Failed password for root from 218.92.0.154 port 38378 ssh2
Aug  2 21:30:01 legacy sshd[30892]: error: maximum authentication attempts exceeded for root from 218.92.0.154 port 38378 ssh2 [preauth]
Aug  2 21:30:07 legacy sshd[30900]: Failed password for root from 218.92.0.154 port 44129 ssh2
...
2019-08-03 04:47:14
218.92.0.204 attack
Aug  2 22:10:38 mail sshd\[26040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
Aug  2 22:10:41 mail sshd\[26040\]: Failed password for root from 218.92.0.204 port 30025 ssh2
Aug  2 22:10:42 mail sshd\[26040\]: Failed password for root from 218.92.0.204 port 30025 ssh2
Aug  2 22:10:44 mail sshd\[26040\]: Failed password for root from 218.92.0.204 port 30025 ssh2
Aug  2 22:11:59 mail sshd\[26117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
2019-08-03 04:27:26

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