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 <<>> 104.21.36.198
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31227
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.198.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:26:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 198.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 198.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
34.92.68.172 attack
Jun  9 06:51:31 nextcloud sshd\[27602\]: Invalid user shclient from 34.92.68.172
Jun  9 06:51:31 nextcloud sshd\[27602\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.92.68.172
Jun  9 06:51:33 nextcloud sshd\[27602\]: Failed password for invalid user shclient from 34.92.68.172 port 53762 ssh2
2020-06-09 14:35:09
181.210.91.222 attackbots
port scan and connect, tcp 8080 (http-proxy)
2020-06-09 14:03:05
189.38.186.223 attackspambots
2020-06-09T07:12:32.986852lavrinenko.info sshd[16122]: Failed password for root from 189.38.186.223 port 38956 ssh2
2020-06-09T07:16:53.245871lavrinenko.info sshd[16290]: Invalid user gogs from 189.38.186.223 port 39548
2020-06-09T07:16:53.254980lavrinenko.info sshd[16290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.38.186.223
2020-06-09T07:16:53.245871lavrinenko.info sshd[16290]: Invalid user gogs from 189.38.186.223 port 39548
2020-06-09T07:16:55.599444lavrinenko.info sshd[16290]: Failed password for invalid user gogs from 189.38.186.223 port 39548 ssh2
...
2020-06-09 14:07:37
91.121.76.43 attack
91.121.76.43 - - [09/Jun/2020:07:56:02 +0200] "GET /wp-login.php HTTP/1.1" 200 6433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.121.76.43 - - [09/Jun/2020:07:56:04 +0200] "POST /wp-login.php HTTP/1.1" 200 6684 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.121.76.43 - - [09/Jun/2020:07:56:05 +0200] "GET /wp-login.php HTTP/1.1" 200 6433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-06-09 14:15:11
144.91.94.185 attackspambots
Jun  9 06:03:01 xxxxxxx7446550 sshd[12219]: Invalid user production from 144.91.94.185
Jun  9 06:03:03 xxxxxxx7446550 sshd[12219]: Failed password for invalid user production from 144.91.94.185 port 43788 ssh2
Jun  9 06:03:03 xxxxxxx7446550 sshd[12220]: Received disconnect from 144.91.94.185: 11: Bye Bye
Jun  9 06:07:08 xxxxxxx7446550 sshd[14610]: Failed password for r.r from 144.91.94.185 port 55466 ssh2
Jun  9 06:07:08 xxxxxxx7446550 sshd[14611]: Received disconnect from 144.91.94.185: 11: Bye Bye
Jun  9 06:10:25 xxxxxxx7446550 sshd[16504]: Invalid user administrador from 144.91.94.185
Jun  9 06:10:27 xxxxxxx7446550 sshd[16504]: Failed password for invalid user administrador from 144.91.94.185 port 33244 ssh2
Jun  9 06:10:27 xxxxxxx7446550 sshd[16505]: Received disconnect from 144.91.94.185: 11: Bye Bye
Jun  9 06:13:49 xxxxxxx7446550 sshd[18885]: Failed password for r.r from 144.91.94.185 port 39248 ssh2
Jun  9 06:13:49 xxxxxxx7446550 sshd[18886]: Received disconnect ........
-------------------------------
2020-06-09 14:36:27
51.91.122.223 attackbotsspam
Jun  8 19:37:20 php1 sshd\[7868\]: Invalid user jysun from 51.91.122.223
Jun  8 19:37:20 php1 sshd\[7868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=vps-94cb3008.vps.ovh.net
Jun  8 19:37:22 php1 sshd\[7868\]: Failed password for invalid user jysun from 51.91.122.223 port 41868 ssh2
Jun  8 19:40:31 php1 sshd\[8358\]: Invalid user pkt from 51.91.122.223
Jun  8 19:40:31 php1 sshd\[8358\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=vps-94cb3008.vps.ovh.net
2020-06-09 14:14:02
46.101.206.205 attackspam
Jun  9 08:10:17 nextcloud sshd\[14171\]: Invalid user tez from 46.101.206.205
Jun  9 08:10:17 nextcloud sshd\[14171\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.206.205
Jun  9 08:10:19 nextcloud sshd\[14171\]: Failed password for invalid user tez from 46.101.206.205 port 58104 ssh2
2020-06-09 14:16:37
37.49.226.157 attackbotsspam
 TCP (SYN) 37.49.226.157:54520 -> port 22, len 48
2020-06-09 14:39:39
203.128.64.62 attackbots
Port probing on unauthorized port 445
2020-06-09 14:25:10
64.227.109.118 attackbotsspam
Lines containing failures of 64.227.109.118
Jun  9 05:51:59 majoron sshd[25965]: Invalid user dc from 64.227.109.118 port 43180
Jun  9 05:52:00 majoron sshd[25965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.109.118 
Jun  9 05:52:02 majoron sshd[25965]: Failed password for invalid user dc from 64.227.109.118 port 43180 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=64.227.109.118
2020-06-09 13:59:23
91.232.96.106 attack
2020-06-09T05:54:45+02:00  exim[16903]: [1\53] 1jiVLY-0004Od-1z H=(oval.bahisgir.com) [91.232.96.106] F= rejected after DATA: This message scored 104.5 spam points.
2020-06-09 14:18:07
177.184.244.210 attackspambots
Distributed brute force attack
2020-06-09 14:24:08
58.87.78.80 attack
Jun  9 05:55:00 [host] sshd[6065]: Invalid user cy
Jun  9 05:55:00 [host] sshd[6065]: pam_unix(sshd:a
Jun  9 05:55:01 [host] sshd[6065]: Failed password
2020-06-09 14:19:04
186.216.70.232 attack
Distributed brute force attack
2020-06-09 14:21:10
77.45.84.151 attackbotsspam
Distributed brute force attack
2020-06-09 14:30:59

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