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 <<>> 104.21.80.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31700
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.80.49.			IN	A

;; AUTHORITY SECTION:
.			319	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:01:39 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 49.80.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.80.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
159.65.145.6 attack
Jul  1 11:10:24 this_host sshd[29979]: Invalid user trevor from 159.65.145.6
Jul  1 11:10:24 this_host sshd[29979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.145.6 
Jul  1 11:10:26 this_host sshd[29979]: Failed password for invalid user trevor from 159.65.145.6 port 40514 ssh2
Jul  1 11:10:26 this_host sshd[29979]: Received disconnect from 159.65.145.6: 11: Bye Bye [preauth]
Jul  1 11:13:00 this_host sshd[29983]: Invalid user openstack from 159.65.145.6
Jul  1 11:13:00 this_host sshd[29983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.145.6 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=159.65.145.6
2019-07-06 17:08:38
77.46.106.131 attackspam
Lines containing failures of 77.46.106.131 (max 1000)
Jul  5 02:11:23 Server sshd[20523]: Invalid user pi from 77.46.106.131 port 42402
Jul  5 02:11:23 Server sshd[20523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.46.106.131
Jul  5 02:11:23 Server sshd[20524]: Invalid user pi from 77.46.106.131 port 42414
Jul  5 02:11:24 Server sshd[20524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.46.106.131


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=77.46.106.131
2019-07-06 17:26:33
144.217.84.164 attackbots
Jul  6 09:18:22 mail sshd\[31994\]: Failed password for invalid user dnslog from 144.217.84.164 port 34466 ssh2
Jul  6 09:33:53 mail sshd\[32112\]: Invalid user build from 144.217.84.164 port 42968
Jul  6 09:33:53 mail sshd\[32112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.84.164
...
2019-07-06 16:41:12
187.254.111.160 attackspambots
2019-07-03 18:52:35 H=187-254-111-160-cable.cybercable.net.mx [187.254.111.160]:21680 I=[10.100.18.23]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=187.254.111.160)
2019-07-03 18:52:36 unexpected disconnection while reading SMTP command from 187-254-111-160-cable.cybercable.net.mx [187.254.111.160]:21680 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-03 19:48:25 H=187-254-111-160-cable.cybercable.net.mx [187.254.111.160]:41434 I=[10.100.18.23]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=187.254.111.160)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=187.254.111.160
2019-07-06 16:37:10
129.204.95.39 attackspam
$f2bV_matches
2019-07-06 17:22:39
117.66.243.77 attackspambots
2019-07-06T05:43:19.0534531240 sshd\[8008\]: Invalid user ethos from 117.66.243.77 port 57626
2019-07-06T05:43:19.0580601240 sshd\[8008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.66.243.77
2019-07-06T05:43:20.6316401240 sshd\[8008\]: Failed password for invalid user ethos from 117.66.243.77 port 57626 ssh2
...
2019-07-06 17:16:49
113.199.40.202 attackbots
Jul  6 09:00:35 dedicated sshd[29092]: Invalid user ourhomes from 113.199.40.202 port 37676
2019-07-06 16:49:05
185.176.27.14 attack
Portscan or hack attempt detected by psad/fwsnort
2019-07-06 17:19:36
162.243.143.52 attackbotsspam
06.07.2019 03:43:32 Connection to port 1433 blocked by firewall
2019-07-06 17:13:14
197.224.136.225 attack
Jul  6 09:17:35 localhost sshd\[28483\]: Invalid user 1234 from 197.224.136.225
Jul  6 09:17:35 localhost sshd\[28483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.224.136.225
Jul  6 09:17:36 localhost sshd\[28483\]: Failed password for invalid user 1234 from 197.224.136.225 port 56476 ssh2
Jul  6 09:20:25 localhost sshd\[28730\]: Invalid user speech-dispatcher123 from 197.224.136.225
Jul  6 09:20:25 localhost sshd\[28730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.224.136.225
...
2019-07-06 17:12:16
49.247.210.176 attackbots
Jul  6 05:43:54 ns41 sshd[7703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.247.210.176
2019-07-06 17:04:52
185.137.111.123 attack
2019-07-06T12:12:09.366506ns1.unifynetsol.net postfix/smtpd\[8595\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:12:54.609575ns1.unifynetsol.net postfix/smtpd\[8701\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:13:40.666680ns1.unifynetsol.net postfix/smtpd\[8701\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:14:25.764881ns1.unifynetsol.net postfix/smtpd\[15856\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06T12:15:11.445236ns1.unifynetsol.net postfix/smtpd\[8701\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: authentication failure
2019-07-06 17:17:15
77.247.110.153 attackspambots
06.07.2019 08:17:52 Connection to port 5060 blocked by firewall
2019-07-06 17:23:57
181.97.163.96 attack
2019-07-03 17:54:06 H=(host96.181-97-163.telecom.net.ar) [181.97.163.96]:31185 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=181.97.163.96)
2019-07-03 17:54:07 unexpected disconnection while reading SMTP command from (host96.181-97-163.telecom.net.ar) [181.97.163.96]:31185 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-03 19:52:52 H=(host96.181-97-163.telecom.net.ar) [181.97.163.96]:10490 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=181.97.163.96)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=181.97.163.96
2019-07-06 16:45:05
59.185.244.243 attack
Invalid user eurobos from 59.185.244.243 port 42047
2019-07-06 16:44:38

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