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 <<>> 104.21.39.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37173
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.169.			IN	A

;; AUTHORITY SECTION:
.			399	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:38:38 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 169.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.227.68.77 attackspam
Aug 20 18:49:31 cp sshd[11238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.227.68.77
2019-08-21 05:33:27
68.183.155.33 attackbotsspam
$f2bV_matches
2019-08-21 05:18:31
203.198.185.113 attackbotsspam
Aug 20 21:20:13 rpi sshd[7127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.198.185.113 
Aug 20 21:20:15 rpi sshd[7127]: Failed password for invalid user user1 from 203.198.185.113 port 60574 ssh2
2019-08-21 05:57:50
77.40.2.249 attack
20.08.2019 19:09:38 - Login Fail on hMailserver 
Detected by ELinOX-hMail-A2F
2019-08-21 05:21:58
68.183.161.41 attack
Aug 20 22:08:34 eventyay sshd[9291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.161.41
Aug 20 22:08:36 eventyay sshd[9291]: Failed password for invalid user 1234567 from 68.183.161.41 port 40360 ssh2
Aug 20 22:12:56 eventyay sshd[10295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.161.41
...
2019-08-21 05:59:33
51.79.71.142 attackbotsspam
SSH Bruteforce attack
2019-08-21 05:31:36
46.166.151.47 attackspam
\[2019-08-20 17:16:30\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-20T17:16:30.155-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="46406829453",SessionID="0x7f7b300ee2d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/58179",ACLName="no_extension_match"
\[2019-08-20 17:17:19\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-20T17:17:19.888-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="1760046313113291",SessionID="0x7f7b300ee2d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/62390",ACLName="no_extension_match"
\[2019-08-20 17:17:56\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-20T17:17:56.960-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00046812410249",SessionID="0x7f7b300ee2d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/55582",ACLName="no_extensi
2019-08-21 05:44:05
149.129.71.124 attackbotsspam
404 NOT FOUND
2019-08-21 05:40:18
207.246.100.38 attackbots
Aug 20 16:28:08 aat-srv002 sshd[28304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.246.100.38
Aug 20 16:28:10 aat-srv002 sshd[28304]: Failed password for invalid user pl from 207.246.100.38 port 38674 ssh2
Aug 20 16:32:22 aat-srv002 sshd[28448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.246.100.38
Aug 20 16:32:24 aat-srv002 sshd[28448]: Failed password for invalid user baker from 207.246.100.38 port 57418 ssh2
...
2019-08-21 05:47:47
115.159.31.140 attackbotsspam
Aug 20 09:39:52 sachi sshd\[7398\]: Invalid user tinashe from 115.159.31.140
Aug 20 09:39:52 sachi sshd\[7398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.31.140
Aug 20 09:39:54 sachi sshd\[7398\]: Failed password for invalid user tinashe from 115.159.31.140 port 42521 ssh2
Aug 20 09:44:14 sachi sshd\[7790\]: Invalid user todus from 115.159.31.140
Aug 20 09:44:14 sachi sshd\[7790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.31.140
2019-08-21 05:18:03
194.158.36.212 attackspam
Syn flood / slowloris
2019-08-21 05:21:28
185.220.100.254 attack
goldgier.de:80 185.220.100.254 - - \[20/Aug/2019:19:42:26 +0200\] "POST /xmlrpc.php HTTP/1.0" 301 497 "-" "Mozilla/5.0 \(Macintosh\; Intel Mac OS X 10_10_5\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/63.0.3239.84 Safari/537.36"
www.goldgier.de 185.220.100.254 \[20/Aug/2019:19:42:26 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 4081 "-" "Mozilla/5.0 \(Macintosh\; Intel Mac OS X 10_10_5\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/63.0.3239.84 Safari/537.36"
2019-08-21 05:30:24
93.146.138.253 attack
B: /wp-login.php attack
2019-08-21 05:40:48
1.159.248.169 attackspambots
Telnetd brute force attack detected by fail2ban
2019-08-21 05:44:39
150.223.3.98 attack
Aug 20 21:43:36 eventyay sshd[2770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.223.3.98
Aug 20 21:43:38 eventyay sshd[2770]: Failed password for invalid user aileen from 150.223.3.98 port 33021 ssh2
Aug 20 21:47:28 eventyay sshd[3585]: Failed password for root from 150.223.3.98 port 49508 ssh2
...
2019-08-21 05:23:40

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