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 <<>> 104.21.77.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64535
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.77.68.			IN	A

;; AUTHORITY SECTION:
.			241	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:19:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 68.77.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 68.77.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.202 attackspambots
[ssh] SSH attack
2019-11-28 00:47:26
190.201.243.235 attack
UTC: 2019-11-26 port: 23/tcp
2019-11-28 00:37:33
49.88.112.113 attackbots
$f2bV_matches
2019-11-28 00:19:19
46.38.144.57 attack
Nov 27 17:10:14 webserver postfix/smtpd\[25608\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 27 17:11:00 webserver postfix/smtpd\[25608\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 27 17:11:48 webserver postfix/smtpd\[25608\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 27 17:12:35 webserver postfix/smtpd\[26548\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 27 17:13:22 webserver postfix/smtpd\[26548\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-28 00:28:07
218.92.0.200 attackspambots
Nov 27 16:54:39 vmanager6029 sshd\[24017\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.200  user=root
Nov 27 16:54:40 vmanager6029 sshd\[24017\]: Failed password for root from 218.92.0.200 port 55837 ssh2
Nov 27 16:54:42 vmanager6029 sshd\[24017\]: Failed password for root from 218.92.0.200 port 55837 ssh2
2019-11-28 00:20:48
77.40.105.200 attackspam
2019-11-27T11:59:15.355305MailD postfix/smtpd[20067]: warning: unknown[77.40.105.200]: SASL LOGIN authentication failed: authentication failure
2019-11-27T13:39:22.018481MailD postfix/smtpd[27187]: warning: unknown[77.40.105.200]: SASL LOGIN authentication failed: authentication failure
2019-11-27T15:53:30.486886MailD postfix/smtpd[3591]: warning: unknown[77.40.105.200]: SASL LOGIN authentication failed: authentication failure
2019-11-28 00:38:47
196.52.43.55 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-28 00:37:09
49.88.112.55 attack
Nov 27 17:54:51 tuxlinux sshd[41117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.55  user=root
Nov 27 17:54:53 tuxlinux sshd[41117]: Failed password for root from 49.88.112.55 port 56109 ssh2
Nov 27 17:54:51 tuxlinux sshd[41117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.55  user=root
Nov 27 17:54:53 tuxlinux sshd[41117]: Failed password for root from 49.88.112.55 port 56109 ssh2
...
2019-11-28 00:56:22
128.73.176.5 attackbotsspam
Automatic report - Port Scan Attack
2019-11-28 00:30:58
104.248.87.174 attackbots
11/27/2019-11:26:15.647106 104.248.87.174 Protocol: 6 ET SCAN Potential SSH Scan
2019-11-28 00:26:42
106.12.17.243 attack
Nov 27 21:36:14 vibhu-HP-Z238-Microtower-Workstation sshd\[20479\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.17.243  user=root
Nov 27 21:36:16 vibhu-HP-Z238-Microtower-Workstation sshd\[20479\]: Failed password for root from 106.12.17.243 port 58542 ssh2
Nov 27 21:39:44 vibhu-HP-Z238-Microtower-Workstation sshd\[20727\]: Invalid user bot1 from 106.12.17.243
Nov 27 21:39:44 vibhu-HP-Z238-Microtower-Workstation sshd\[20727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.17.243
Nov 27 21:39:46 vibhu-HP-Z238-Microtower-Workstation sshd\[20727\]: Failed password for invalid user bot1 from 106.12.17.243 port 57720 ssh2
...
2019-11-28 00:22:25
128.75.167.133 attackbots
Automatic report - Port Scan Attack
2019-11-28 00:37:51
5.196.72.11 attackspam
Nov 27 06:22:37 web9 sshd\[22167\]: Invalid user calandrella from 5.196.72.11
Nov 27 06:22:37 web9 sshd\[22167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.72.11
Nov 27 06:22:39 web9 sshd\[22167\]: Failed password for invalid user calandrella from 5.196.72.11 port 32834 ssh2
Nov 27 06:28:57 web9 sshd\[23244\]: Invalid user jeanpierre from 5.196.72.11
Nov 27 06:28:57 web9 sshd\[23244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.72.11
2019-11-28 00:36:05
37.59.37.69 attackbotsspam
Nov 27 17:38:02 server sshd\[22112\]: Invalid user degraauw from 37.59.37.69 port 57479
Nov 27 17:38:02 server sshd\[22112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.37.69
Nov 27 17:38:03 server sshd\[22112\]: Failed password for invalid user degraauw from 37.59.37.69 port 57479 ssh2
Nov 27 17:44:25 server sshd\[21209\]: Invalid user officeinn from 37.59.37.69 port 47093
Nov 27 17:44:25 server sshd\[21209\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.37.69
2019-11-28 00:16:23
111.61.111.93 attackbots
UTC: 2019-11-26 port: 23/tcp
2019-11-28 01:00:45

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