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 <<>> 104.21.89.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49227
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.168.			IN	A

;; AUTHORITY SECTION:
.			421	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:11:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 168.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
156.96.128.182 attackspam
[2020-07-08 15:06:05] NOTICE[1150][C-00000b28] chan_sip.c: Call from '' (156.96.128.182:58967) to extension '088846184445696' rejected because extension not found in context 'public'.
[2020-07-08 15:06:05] SECURITY[1167] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-08T15:06:05.354-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="088846184445696",SessionID="0x7fcb4c16aa68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.128.182/58967",ACLName="no_extension_match"
[2020-07-08 15:09:53] NOTICE[1150][C-00000b2a] chan_sip.c: Call from '' (156.96.128.182:63694) to extension '113346184445696' rejected because extension not found in context 'public'.
[2020-07-08 15:09:53] SECURITY[1167] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-08T15:09:53.984-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="113346184445696",SessionID="0x7fcb4c0dfe08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U
...
2020-07-09 03:12:44
198.27.81.94 attackbotsspam
198.27.81.94 - - [08/Jul/2020:19:49:20 +0100] "POST /wp-login.php HTTP/1.1" 200 3625 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
198.27.81.94 - - [08/Jul/2020:19:52:24 +0100] "POST /wp-login.php HTTP/1.1" 200 3625 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
198.27.81.94 - - [08/Jul/2020:19:54:08 +0100] "POST /wp-login.php HTTP/1.1" 200 3625 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-07-09 03:07:02
125.124.206.129 attackbotsspam
2020-07-08T13:47:54.975249shield sshd\[27217\]: Invalid user evangelia from 125.124.206.129 port 56667
2020-07-08T13:47:54.979159shield sshd\[27217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.124.206.129
2020-07-08T13:47:57.002352shield sshd\[27217\]: Failed password for invalid user evangelia from 125.124.206.129 port 56667 ssh2
2020-07-08T13:52:50.660092shield sshd\[29084\]: Invalid user heli from 125.124.206.129 port 49777
2020-07-08T13:52:50.663918shield sshd\[29084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.124.206.129
2020-07-09 03:30:40
125.160.112.82 attackbotsspam
report
2020-07-09 03:14:56
155.94.143.112 attack
Jul  8 16:22:11 meumeu sshd[148280]: Invalid user jeannie from 155.94.143.112 port 42436
Jul  8 16:22:11 meumeu sshd[148280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.94.143.112 
Jul  8 16:22:11 meumeu sshd[148280]: Invalid user jeannie from 155.94.143.112 port 42436
Jul  8 16:22:13 meumeu sshd[148280]: Failed password for invalid user jeannie from 155.94.143.112 port 42436 ssh2
Jul  8 16:25:14 meumeu sshd[148383]: Invalid user caiwch from 155.94.143.112 port 44212
Jul  8 16:25:14 meumeu sshd[148383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.94.143.112 
Jul  8 16:25:14 meumeu sshd[148383]: Invalid user caiwch from 155.94.143.112 port 44212
Jul  8 16:25:15 meumeu sshd[148383]: Failed password for invalid user caiwch from 155.94.143.112 port 44212 ssh2
Jul  8 16:28:05 meumeu sshd[148480]: Invalid user marvin from 155.94.143.112 port 46010
...
2020-07-09 03:27:50
120.52.93.50 attackspam
Lines containing failures of 120.52.93.50
Jul  7 16:26:05 newdogma sshd[30239]: Invalid user tomcat from 120.52.93.50 port 33004
Jul  7 16:26:05 newdogma sshd[30239]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.93.50 
Jul  7 16:26:07 newdogma sshd[30239]: Failed password for invalid user tomcat from 120.52.93.50 port 33004 ssh2
Jul  7 16:26:07 newdogma sshd[30239]: Received disconnect from 120.52.93.50 port 33004:11: Bye Bye [preauth]
Jul  7 16:26:07 newdogma sshd[30239]: Disconnected from invalid user tomcat 120.52.93.50 port 33004 [preauth]
Jul  7 16:29:17 newdogma sshd[30315]: Invalid user eikawa from 120.52.93.50 port 45802
Jul  7 16:29:17 newdogma sshd[30315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.93.50 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=120.52.93.50
2020-07-09 03:08:43
61.74.234.245 attackbotsspam
2020-07-08T12:20:37.479222shield sshd\[25140\]: Invalid user hejt from 61.74.234.245 port 36047
2020-07-08T12:20:37.482873shield sshd\[25140\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.74.234.245
2020-07-08T12:20:39.556954shield sshd\[25140\]: Failed password for invalid user hejt from 61.74.234.245 port 36047 ssh2
2020-07-08T12:22:01.952863shield sshd\[25577\]: Invalid user nagios from 61.74.234.245 port 45717
2020-07-08T12:22:01.957972shield sshd\[25577\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.74.234.245
2020-07-09 03:03:42
187.75.69.44 attack
22/tcp 8291/tcp...
[2020-07-08]5pkt,2pt.(tcp)
2020-07-09 03:14:05
61.177.172.159 attack
Jul  8 21:02:56 OPSO sshd\[24348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.159  user=root
Jul  8 21:02:58 OPSO sshd\[24348\]: Failed password for root from 61.177.172.159 port 40107 ssh2
Jul  8 21:03:01 OPSO sshd\[24348\]: Failed password for root from 61.177.172.159 port 40107 ssh2
Jul  8 21:03:04 OPSO sshd\[24348\]: Failed password for root from 61.177.172.159 port 40107 ssh2
Jul  8 21:03:07 OPSO sshd\[24348\]: Failed password for root from 61.177.172.159 port 40107 ssh2
2020-07-09 03:03:29
189.240.117.236 attackspambots
Jul  8 16:14:58 piServer sshd[11073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236 
Jul  8 16:15:00 piServer sshd[11073]: Failed password for invalid user mollie from 189.240.117.236 port 42576 ssh2
Jul  8 16:18:53 piServer sshd[11377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236 
...
2020-07-09 03:23:39
176.59.194.97 attack
1594208690 - 07/08/2020 13:44:50 Host: 176.59.194.97/176.59.194.97 Port: 445 TCP Blocked
2020-07-09 03:22:20
186.30.58.56 attackbotsspam
20 attempts against mh-ssh on soil
2020-07-09 03:04:01
138.197.186.199 attackbotsspam
SSH Brute Force
2020-07-09 03:28:09
82.200.168.87 attackbotsspam
Unauthorized connection attempt from IP address 82.200.168.87 on Port 445(SMB)
2020-07-09 03:09:38
163.172.127.251 attackspam
$f2bV_matches
2020-07-09 03:20:42

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