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 <<>> 104.21.31.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10794
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.31.18.			IN	A

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

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:23:34 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 18.31.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.31.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
42.224.237.218 attackbotsspam
DATE:2020-09-26 22:33:26, IP:42.224.237.218, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-09-27 17:54:54
144.217.243.216 attackspambots
Sep 27 11:17:18 s1 sshd\[7065\]: Invalid user f from 144.217.243.216 port 60736
Sep 27 11:17:18 s1 sshd\[7065\]: Failed password for invalid user f from 144.217.243.216 port 60736 ssh2
Sep 27 11:20:02 s1 sshd\[9993\]: Invalid user storage from 144.217.243.216 port 51386
Sep 27 11:20:02 s1 sshd\[9993\]: Failed password for invalid user storage from 144.217.243.216 port 51386 ssh2
Sep 27 11:22:49 s1 sshd\[13496\]: User root from 144.217.243.216 not allowed because not listed in AllowUsers
Sep 27 11:22:49 s1 sshd\[13496\]: Failed password for invalid user root from 144.217.243.216 port 41984 ssh2
...
2020-09-27 17:28:03
184.168.193.99 attackspambots
184.168.193.99 - - [26/Sep/2020:22:35:49 +0200] "POST /xmlrpc.php HTTP/1.1" 403 110134 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36"
184.168.193.99 - - [26/Sep/2020:22:35:49 +0200] "POST /xmlrpc.php HTTP/1.1" 403 110130 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36"
...
2020-09-27 17:41:57
122.51.243.223 attackbots
2020-09-27T08:52:24.135853n23.at sshd[3506050]: Invalid user zj from 122.51.243.223 port 55048
2020-09-27T08:52:26.145437n23.at sshd[3506050]: Failed password for invalid user zj from 122.51.243.223 port 55048 ssh2
2020-09-27T09:06:53.756145n23.at sshd[3517819]: Invalid user ftpuser from 122.51.243.223 port 40820
...
2020-09-27 17:47:39
52.166.130.230 attackbotsspam
2020-09-26 UTC: (2x) - 187,245
2020-09-27 17:50:03
117.69.154.3 attackspambots
Sep 27 00:41:52 srv01 postfix/smtpd\[28509\]: warning: unknown\[117.69.154.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 27 00:45:19 srv01 postfix/smtpd\[28509\]: warning: unknown\[117.69.154.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 27 00:48:45 srv01 postfix/smtpd\[10593\]: warning: unknown\[117.69.154.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 27 00:55:37 srv01 postfix/smtpd\[31881\]: warning: unknown\[117.69.154.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 27 00:59:03 srv01 postfix/smtpd\[13351\]: warning: unknown\[117.69.154.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-27 17:53:27
81.214.254.24 attack
(mod_security) mod_security (id:20000005) triggered by 81.214.254.24 (TR/Turkey/81.214.254.24.dynamic.ttnet.com.tr): 5 in the last 300 secs
2020-09-27 17:31:37
35.235.96.109 attackspambots
35.235.96.109 - - [27/Sep/2020:10:21:06 +0100] "POST /wp-login.php HTTP/1.1" 200 2516 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.235.96.109 - - [27/Sep/2020:10:21:08 +0100] "POST /wp-login.php HTTP/1.1" 200 2521 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.235.96.109 - - [27/Sep/2020:10:21:09 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-27 17:50:55
68.183.68.148 attackspam
www.goldgier.de 68.183.68.148 [21/Sep/2020:16:27:30 +0200] "POST /wp-login.php HTTP/1.1" 200 8761 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
www.goldgier.de 68.183.68.148 [21/Sep/2020:16:27:30 +0200] "POST /wp-login.php HTTP/1.1" 200 8761 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-27 17:52:06
117.50.106.150 attackspambots
Sep 27 11:42:01 haigwepa sshd[14466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.106.150 
Sep 27 11:42:03 haigwepa sshd[14466]: Failed password for invalid user admin from 117.50.106.150 port 45688 ssh2
...
2020-09-27 17:57:08
118.25.23.208 attackspam
SSH brute-force attempt
2020-09-27 17:39:23
120.239.196.110 attackbots
Failed password for invalid user ke from 120.239.196.110 port 31993 ssh2
2020-09-27 17:43:20
128.199.249.19 attack
Time:     Sun Sep 27 03:25:20 2020 +0000
IP:       128.199.249.19 (SG/Singapore/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 27 02:59:26 activeserver sshd[13736]: Invalid user ubuntu from 128.199.249.19 port 49436
Sep 27 02:59:28 activeserver sshd[13736]: Failed password for invalid user ubuntu from 128.199.249.19 port 49436 ssh2
Sep 27 03:14:04 activeserver sshd[16144]: Invalid user laravel from 128.199.249.19 port 56566
Sep 27 03:14:07 activeserver sshd[16144]: Failed password for invalid user laravel from 128.199.249.19 port 56566 ssh2
Sep 27 03:25:15 activeserver sshd[11130]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.249.19  user=root
2020-09-27 17:41:04
27.217.21.22 attack
Listed on    abuseat.org plus zen-spamhaus   / proto=17  .  srcport=8000  .  dstport=5353  .     (2645)
2020-09-27 17:57:50
116.236.24.123 attackspambots
RDPBrutePap24
2020-09-27 17:39:47

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