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: None

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 <<>> 104.18.41.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3689
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.41.21.			IN	A

;; AUTHORITY SECTION:
.			288	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022051801 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 19 05:34:12 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 21.41.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.41.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.128.149.196 attack
Wordpress framework attack - hard filter
2020-10-12 14:08:56
23.27.126.122 attackbotsspam
Icarus honeypot on github
2020-10-12 13:44:07
106.53.2.215 attackspam
Oct 12 04:16:07 mail sshd[21115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.2.215
2020-10-12 13:28:53
45.142.120.93 attackspambots
Oct 12 06:20:19 mail postfix/smtpd\[22669\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 06:20:20 mail postfix/smtpd\[22649\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 06:20:20 mail postfix/smtpd\[23089\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 06:50:28 mail postfix/smtpd\[23875\]: warning: unknown\[45.142.120.93\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-10-12 13:43:43
188.173.97.144 attackbotsspam
2020-10-11T22:02:50.501976kitsunetech sshd[32181]: Invalid user aglaya from 188.173.97.144 port 44042
2020-10-12 13:39:45
157.230.230.152 attackbots
Oct 12 07:52:47 rotator sshd\[31416\]: Invalid user guest from 157.230.230.152Oct 12 07:52:49 rotator sshd\[31416\]: Failed password for invalid user guest from 157.230.230.152 port 52486 ssh2Oct 12 07:56:09 rotator sshd\[32195\]: Failed password for root from 157.230.230.152 port 58026 ssh2Oct 12 07:59:27 rotator sshd\[32237\]: Invalid user hector from 157.230.230.152Oct 12 07:59:29 rotator sshd\[32237\]: Failed password for invalid user hector from 157.230.230.152 port 35308 ssh2Oct 12 08:02:46 rotator sshd\[574\]: Invalid user manchester from 157.230.230.152
...
2020-10-12 14:05:41
106.55.53.121 attackspambots
SSH login attempts.
2020-10-12 13:51:32
38.102.28.1 attack
Oct 12 07:25:25 * sshd[17491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=38.102.28.1
Oct 12 07:25:27 * sshd[17491]: Failed password for invalid user marcello from 38.102.28.1 port 49320 ssh2
2020-10-12 13:55:01
125.215.207.40 attack
5x Failed Password
2020-10-12 14:07:31
119.28.223.229 attackspam
Invalid user tudor from 119.28.223.229 port 49162
2020-10-12 13:49:08
51.77.66.35 attackbotsspam
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-10-12T02:57:59Z and 2020-10-12T04:20:14Z
2020-10-12 13:27:58
218.92.0.185 attackbots
Oct 12 07:26:14 host sshd[8059]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.185  user=root
Oct 12 07:26:16 host sshd[8059]: Failed password for root from 218.92.0.185 port 56655 ssh2
...
2020-10-12 13:29:33
106.255.248.19 attack
5x Failed Password
2020-10-12 14:07:55
180.76.146.54 attack
Oct 12 00:55:04 ns308116 sshd[18334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.146.54  user=root
Oct 12 00:55:07 ns308116 sshd[18334]: Failed password for root from 180.76.146.54 port 58134 ssh2
Oct 12 00:59:58 ns308116 sshd[19663]: Invalid user info from 180.76.146.54 port 60095
Oct 12 00:59:58 ns308116 sshd[19663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.146.54
Oct 12 01:00:00 ns308116 sshd[19663]: Failed password for invalid user info from 180.76.146.54 port 60095 ssh2
...
2020-10-12 13:27:14
150.129.103.117 attackspambots
trying to access non-authorized port
2020-10-12 14:09:30

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