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 <<>> 104.21.59.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60734
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.59.37.			IN	A

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

;; Query time: 100 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:39:33 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 37.59.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.59.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.40.120.160 attack
prod11
...
2020-05-10 03:02:32
68.183.80.14 attack
68.183.80.14 - - \[09/May/2020:12:15:58 +0200\] "POST /wp-login.php HTTP/1.0" 200 5674 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
68.183.80.14 - - \[09/May/2020:12:16:00 +0200\] "POST /wp-login.php HTTP/1.0" 200 5474 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
68.183.80.14 - - \[09/May/2020:12:16:06 +0200\] "POST /wp-login.php HTTP/1.0" 200 5490 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-05-10 03:11:26
193.70.2.50 attackbots
SSH login attempts with user(s): teamspeak.
2020-05-10 03:39:50
180.76.105.165 attackspam
Brute force attempt
2020-05-10 03:44:03
5.101.0.209 attackbotsspam
"GET /solr/admin/info/system?wt=json HTTP/1.1" 404
"GET /index.php?s=/Index/\think\app/invokefunction&function=call_user_func_array&vars[0]=md5&vars[1][]=HelloThinkPHP HTTP/1.1" 404
"POST /api/jsonws/invoke HTTP/1.1" 404
"GET /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php HTTP/1.1" 404
"POST /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php HTTP/1.1" 404
2020-05-10 03:41:32
37.187.181.182 attackbots
sshd
2020-05-10 03:30:56
185.228.234.228 attackspambots
failed root login
2020-05-10 03:15:43
185.156.73.50 attackbotsspam
Fail2Ban Ban Triggered
2020-05-10 03:27:39
190.47.136.120 attack
May  9 16:12:40 buvik sshd[25258]: Failed password for invalid user git from 190.47.136.120 port 32950 ssh2
May  9 16:20:01 buvik sshd[26195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.47.136.120  user=root
May  9 16:20:03 buvik sshd[26195]: Failed password for root from 190.47.136.120 port 42218 ssh2
...
2020-05-10 03:35:49
13.75.162.115 attack
SIP/5060 Probe, BF, Hack -
2020-05-10 03:36:47
112.211.11.61 attackspambots
Unauthorized connection attempt from IP address 112.211.11.61 on Port 445(SMB)
2020-05-10 03:36:20
14.245.159.21 attack
SIP/5060 Probe, BF, Hack -
2020-05-10 03:29:29
185.58.65.44 attackspam
May  9 11:59:15 *** sshd[14495]: Invalid user kdm from 185.58.65.44
2020-05-10 03:31:45
145.239.8.65 attack
SSH login attempts with user(s): user.
2020-05-10 03:40:55
125.124.91.247 attackspam
(sshd) Failed SSH login from 125.124.91.247 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  9 09:29:53 srv sshd[24494]: Invalid user vnc from 125.124.91.247 port 38472
May  9 09:29:55 srv sshd[24494]: Failed password for invalid user vnc from 125.124.91.247 port 38472 ssh2
May  9 09:36:50 srv sshd[24679]: Invalid user hl from 125.124.91.247 port 38222
May  9 09:36:52 srv sshd[24679]: Failed password for invalid user hl from 125.124.91.247 port 38222 ssh2
May  9 09:38:44 srv sshd[24760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.124.91.247  user=root
2020-05-10 03:19:44

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