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 <<>> 104.21.68.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49732
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.68.37.			IN	A

;; AUTHORITY SECTION:
.			412	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 12:45:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 37.68.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.68.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.89.18.77 attack
Sep  7 20:23:38 OPSO sshd\[4684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.18.77  user=root
Sep  7 20:23:40 OPSO sshd\[4684\]: Failed password for root from 51.89.18.77 port 45962 ssh2
Sep  7 20:28:00 OPSO sshd\[5355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.18.77  user=root
Sep  7 20:28:02 OPSO sshd\[5355\]: Failed password for root from 51.89.18.77 port 54484 ssh2
Sep  7 20:32:30 OPSO sshd\[6200\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.18.77  user=root
2020-09-08 06:48:55
212.70.149.68 attackspambots
2020-09-08T00:13:15.086303web.dutchmasterserver.nl postfix/smtps/smtpd[1780252]: warning: unknown[212.70.149.68]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-08T00:15:21.200241web.dutchmasterserver.nl postfix/smtps/smtpd[1780252]: warning: unknown[212.70.149.68]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-08T00:17:29.302306web.dutchmasterserver.nl postfix/smtps/smtpd[1780252]: warning: unknown[212.70.149.68]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-08T00:19:35.134253web.dutchmasterserver.nl postfix/smtps/smtpd[1780252]: warning: unknown[212.70.149.68]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-08T00:21:40.371566web.dutchmasterserver.nl postfix/smtps/smtpd[1780252]: warning: unknown[212.70.149.68]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-08 06:31:58
147.135.133.88 attackspambots
SSH brute-force attempt
2020-09-08 06:49:51
200.121.128.64 attack
Website login hacking attempts.
2020-09-08 06:54:50
218.92.0.208 attackbotsspam
Sep  8 03:53:28 mx sshd[596163]: Failed password for root from 218.92.0.208 port 13119 ssh2
Sep  8 03:53:23 mx sshd[596163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.208  user=root
Sep  8 03:53:26 mx sshd[596163]: Failed password for root from 218.92.0.208 port 13119 ssh2
Sep  8 03:53:28 mx sshd[596163]: Failed password for root from 218.92.0.208 port 13119 ssh2
Sep  8 03:53:31 mx sshd[596163]: Failed password for root from 218.92.0.208 port 13119 ssh2
...
2020-09-08 06:34:31
123.206.104.162 attack
2020-09-07 23:58:37,471 fail2ban.actions: WARNING [ssh] Ban 123.206.104.162
2020-09-08 06:29:41
122.152.208.242 attack
Sep  7 17:53:26 *** sshd[25237]: User root from 122.152.208.242 not allowed because not listed in AllowUsers
2020-09-08 06:46:00
51.255.173.222 attackbots
Sep  7 13:58:21 NPSTNNYC01T sshd[4143]: Failed password for root from 51.255.173.222 port 49524 ssh2
Sep  7 14:01:22 NPSTNNYC01T sshd[4385]: Failed password for root from 51.255.173.222 port 45842 ssh2
...
2020-09-08 06:18:00
5.188.87.58 attackspam
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-07T22:29:51Z
2020-09-08 06:38:44
98.146.212.146 attackbotsspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-07T16:43:59Z and 2020-09-07T16:53:29Z
2020-09-08 06:27:33
67.205.144.65 attackspam
xmlrpc attack
2020-09-08 06:24:01
92.63.194.104 attackbots
Icarus honeypot on github
2020-09-08 06:44:05
14.161.12.119 attackspambots
Sep  7 20:51:54 abendstille sshd\[27160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.161.12.119  user=root
Sep  7 20:51:56 abendstille sshd\[27160\]: Failed password for root from 14.161.12.119 port 59697 ssh2
Sep  7 20:55:25 abendstille sshd\[30570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.161.12.119  user=root
Sep  7 20:55:26 abendstille sshd\[30570\]: Failed password for root from 14.161.12.119 port 52367 ssh2
Sep  7 20:58:55 abendstille sshd\[1398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.161.12.119  user=root
...
2020-09-08 06:45:01
54.36.148.143 attack
Automatic report - Banned IP Access
2020-09-08 06:40:41
61.64.54.207 attackspambots
Unauthorized connection attempt
2020-09-08 06:42:59

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