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 <<>> 104.21.20.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38994
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.143.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:29:21 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 143.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 143.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.71.67.238 attack
Brute-force attempt banned
2020-06-30 07:52:47
1.214.245.27 attackbots
3. On Jun 29 2020 experienced a Brute Force SSH login attempt -> 3 unique times by 1.214.245.27.
2020-06-30 07:57:13
114.7.162.198 attackbotsspam
Jun 30 01:41:37 OPSO sshd\[8727\]: Invalid user yyb from 114.7.162.198 port 42618
Jun 30 01:41:37 OPSO sshd\[8727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.7.162.198
Jun 30 01:41:39 OPSO sshd\[8727\]: Failed password for invalid user yyb from 114.7.162.198 port 42618 ssh2
Jun 30 01:47:24 OPSO sshd\[9389\]: Invalid user bsnl from 114.7.162.198 port 40210
Jun 30 01:47:24 OPSO sshd\[9389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.7.162.198
2020-06-30 07:56:03
106.12.83.146 attackspambots
Jun 29 23:23:50 serwer sshd\[4088\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.83.146  user=root
Jun 29 23:23:52 serwer sshd\[4088\]: Failed password for root from 106.12.83.146 port 46082 ssh2
Jun 29 23:28:46 serwer sshd\[4725\]: Invalid user mack from 106.12.83.146 port 45380
Jun 29 23:28:46 serwer sshd\[4725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.83.146
...
2020-06-30 07:35:08
103.16.133.22 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-06-30 08:00:06
116.18.228.125 attackbotsspam
Port probing on unauthorized port 1433
2020-06-30 07:27:20
64.227.2.96 attackspam
DATE:2020-06-29 21:46:39, IP:64.227.2.96, PORT:ssh SSH brute force auth (docker-dc)
2020-06-30 07:29:09
103.72.144.228 attackspambots
Invalid user mac from 103.72.144.228 port 42428
2020-06-30 07:34:06
139.59.95.60 attackspam
 TCP (SYN) 139.59.95.60:54350 -> port 22608, len 44
2020-06-30 07:29:24
222.186.180.130 attackspambots
Jun 30 00:59:27 * sshd[32717]: Failed password for root from 222.186.180.130 port 23787 ssh2
2020-06-30 07:32:58
87.117.178.105 attack
2020-06-29T20:42:11.212335mail.csmailer.org sshd[23678]: Failed password for invalid user pepe from 87.117.178.105 port 49130 ssh2
2020-06-29T20:45:18.602432mail.csmailer.org sshd[24227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.117.178.105  user=root
2020-06-29T20:45:20.461743mail.csmailer.org sshd[24227]: Failed password for root from 87.117.178.105 port 47450 ssh2
2020-06-29T20:48:25.902250mail.csmailer.org sshd[24827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.117.178.105  user=root
2020-06-29T20:48:28.098104mail.csmailer.org sshd[24827]: Failed password for root from 87.117.178.105 port 45746 ssh2
...
2020-06-30 07:37:04
159.89.237.235 attackspam
159.89.237.235 - - [29/Jun/2020:20:46:27 +0100] "POST /wp-login.php HTTP/1.1" 200 2082 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.89.237.235 - - [29/Jun/2020:20:46:28 +0100] "POST /wp-login.php HTTP/1.1" 200 2059 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.89.237.235 - - [29/Jun/2020:20:46:30 +0100] "POST /wp-login.php HTTP/1.1" 200 2061 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-30 07:38:58
37.57.238.220 attackspambots
1593459978 - 06/29/2020 21:46:18 Host: 37.57.238.220/37.57.238.220 Port: 445 TCP Blocked
2020-06-30 07:43:19
142.11.210.241 attackspambots
Fail2Ban Ban Triggered
SMTP Abuse Attempt
2020-06-30 07:45:10
66.96.235.110 attack
1700. On Jun 29 2020 experienced a Brute Force SSH login attempt -> 4 unique times by 66.96.235.110.
2020-06-30 07:28:39

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