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 <<>> 104.21.27.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59344
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.168.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:20:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 168.27.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.27.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
217.165.89.14 attack
Lines containing failures of 217.165.89.14
Jul 17 07:47:28 MAKserver05 sshd[5993]: Invalid user pin from 217.165.89.14 port 38788
Jul 17 07:47:28 MAKserver05 sshd[5993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.165.89.14 
Jul 17 07:47:30 MAKserver05 sshd[5993]: Failed password for invalid user pin from 217.165.89.14 port 38788 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=217.165.89.14
2019-07-17 17:45:15
80.82.77.139 attack
Scanning random ports - tries to find possible vulnerable services
2019-07-17 18:18:55
116.99.196.77 attackbotsspam
Jul 17 07:43:28 mxgate1 postfix/postscreen[14130]: CONNECT from [116.99.196.77]:40568 to [176.31.12.44]:25
Jul 17 07:43:28 mxgate1 postfix/dnsblog[14131]: addr 116.99.196.77 listed by domain cbl.abuseat.org as 127.0.0.2
Jul 17 07:43:28 mxgate1 postfix/dnsblog[14134]: addr 116.99.196.77 listed by domain zen.spamhaus.org as 127.0.0.4
Jul 17 07:43:28 mxgate1 postfix/dnsblog[14134]: addr 116.99.196.77 listed by domain zen.spamhaus.org as 127.0.0.11
Jul 17 07:43:34 mxgate1 postfix/postscreen[14130]: DNSBL rank 3 for [116.99.196.77]:40568
Jul x@x
Jul 17 07:43:35 mxgate1 postfix/postscreen[14130]: HANGUP after 1.4 from [116.99.196.77]:40568 in tests after SMTP handshake
Jul 17 07:43:35 mxgate1 postfix/postscreen[14130]: DISCONNECT [116.99.196.77]:40568


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=116.99.196.77
2019-07-17 17:18:36
112.28.77.217 attackbots
port scan and connect, tcp 23 (telnet)
2019-07-17 17:37:28
63.247.139.242 attack
Received: from creativewebdesignbynancie.com (sagetest.hmdnsgroup.com [63.247.139.242])
Received: from speckled by sage.hmdnsgroup.com with local (Exim 4.92)
X-PHP-Script: thespeckledgoose.com/wp-content/themes/sketch/404.php for 31.148.219.210
2019-07-17 18:11:08
36.77.62.161 attack
2019-07-17 x@x
2019-07-17 x@x
2019-07-17 x@x
2019-07-17 x@x
2019-07-17 08:52:25 dovecot_plain authenticator failed for (DESKTOP-Q9BLRSV) [36.77.62.161]:11803: 535 Incorrect authentication data (set_id=ground)
2019-07-17 08:52:32 dovecot_login authenticator failed for (DESKTOP-Q9BLRSV) [36.77.62.161]:11803: 535 Incorrect authentication data (set_id=ground)
2019-07-17 08:52:39 dovecot_plain authenticator failed for (DESKTOP-Q9BLRSV) [36.77.62.161]:13309: 535 Incorrect authentication data (set_id=ground)
2019-07-17 08:52:41 dovecot_login authenticator failed for (DESKTOP-Q9BLRSV) [36.77.62.161]:13309: 535 Incorrect authentication data (set_id=ground)
2019-07-17 x@x
2019-07-17 x@x
2019-07-17 x@x
2019-07-17 x@x
2019-07-17 08:52:55 dovecot_plain authenticator failed for (DESKTOP-Q9BLRSV) [36.77.62.161]:16121: 535 Incorrect authentication data (set_id=ground)
2019-07-17 08:52:58 dovecot_login authenticator failed for (DESKTOP-Q9BLRSV) [36.77.62.161]:16121: 535 Incorrect authent........
------------------------------
2019-07-17 18:06:02
185.220.101.48 attackspam
Reported by AbuseIPDB proxy server.
2019-07-17 17:20:30
66.147.244.126 attack
looks for weak systems
2019-07-17 17:16:47
128.199.52.45 attack
Jul 17 12:03:28 rpi sshd[16016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.52.45 
Jul 17 12:03:30 rpi sshd[16016]: Failed password for invalid user student from 128.199.52.45 port 46192 ssh2
2019-07-17 18:32:24
94.74.130.93 attackspambots
Jul 17 07:44:39 tamoto postfix/smtpd[6409]: connect from unknown[94.74.130.93]
Jul 17 07:44:42 tamoto postfix/smtpd[6409]: warning: unknown[94.74.130.93]: SASL CRAM-MD5 authentication failed: authentication failure
Jul 17 07:44:42 tamoto postfix/smtpd[6409]: warning: unknown[94.74.130.93]: SASL PLAIN authentication failed: authentication failure
Jul 17 07:44:43 tamoto postfix/smtpd[6409]: warning: unknown[94.74.130.93]: SASL LOGIN authentication failed: authentication failure
Jul 17 07:44:43 tamoto postfix/smtpd[6409]: disconnect from unknown[94.74.130.93]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=94.74.130.93
2019-07-17 17:37:58
1.194.118.57 attackspambots
Jul 17 07:58:26 garuda postfix/smtpd[56437]: connect from unknown[1.194.118.57]
Jul 17 07:58:26 garuda postfix/smtpd[56434]: connect from unknown[1.194.118.57]
Jul 17 07:58:27 garuda postfix/smtpd[56437]: warning: unknown[1.194.118.57]: SASL LOGIN authentication failed: authentication failure
Jul 17 07:58:27 garuda postfix/smtpd[56437]: lost connection after AUTH from unknown[1.194.118.57]
Jul 17 07:58:27 garuda postfix/smtpd[56437]: disconnect from unknown[1.194.118.57] ehlo=1 auth=0/1 commands=1/2
Jul 17 07:58:42 garuda postfix/smtpd[56437]: connect from unknown[1.194.118.57]
Jul 17 07:58:43 garuda postfix/smtpd[56437]: warning: unknown[1.194.118.57]: SASL LOGIN authentication failed: authentication failure
Jul 17 07:58:43 garuda postfix/smtpd[56437]: lost connection after AUTH from unknown[1.194.118.57]
Jul 17 07:58:43 garuda postfix/smtpd[56437]: disconnect from unknown[1.194.118.57] ehlo=1 auth=0/1 commands=1/2
Jul 17 07:58:59 garuda postfix/smtpd[56437]: connect f........
-------------------------------
2019-07-17 18:36:18
95.213.158.101 attack
Jul 17 08:58:40 our-server-hostname postfix/smtpd[17570]: connect from unknown[95.213.158.101]
Jul x@x
Jul 17 08:58:42 our-server-hostname postfix/smtpd[17570]: disconnect from unknown[95.213.158.101]
Jul 17 08:58:59 our-server-hostname postfix/smtpd[11899]: connect from unknown[95.213.158.101]
Jul x@x
Jul 17 08:59:00 our-server-hostname postfix/smtpd[11899]: disconnect from unknown[95.213.158.101]
Jul 17 09:03:08 our-server-hostname postfix/smtpd[12163]: connect from unknown[95.213.158.101]
Jul x@x
Jul 17 09:03:09 our-server-hostname postfix/smtpd[12163]: disconnect from unknown[95.213.158.101]
Jul 17 09:04:55 our-server-hostname postfix/smtpd[17575]: connect from unknown[95.213.158.101]
Jul x@x
Jul x@x
Jul 17 09:04:57 our-server-hostname postfix/smtpd[17575]: disconnect from unknown[95.213.158.101]
Jul 17 09:10:09 our-server-hostname postfix/smtpd[23049]: connect from unknown[95.213.158.101]
Jul x@x
Jul 17 09:10:11 our-server-hostname postfix/smtpd[23049]: disconnect ........
-------------------------------
2019-07-17 18:17:28
58.20.187.21 attackbotsspam
Brute force attempt
2019-07-17 17:26:08
162.210.196.31 attackspambots
tried different web app attacks
2019-07-17 18:37:13
74.220.219.105 attackspambots
looks for infected files post-types-order/js/drnfoqbw.php
2019-07-17 18:27:18

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