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 <<>> 104.21.80.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28373
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.80.2.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:20:19 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 2.80.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.80.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
200.189.12.86 attackbots
Brute force attempt
2019-06-28 16:39:54
140.121.199.228 attackbots
Jun 28 07:12:18 dev sshd\[9147\]: Invalid user estelle from 140.121.199.228 port 55662
Jun 28 07:12:18 dev sshd\[9147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.121.199.228
...
2019-06-28 16:44:30
115.186.156.164 attackbotsspam
Jun 28 07:12:28 [host] sshd[9004]: Invalid user admin from 115.186.156.164
Jun 28 07:12:28 [host] sshd[9004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.186.156.164
Jun 28 07:12:31 [host] sshd[9004]: Failed password for invalid user admin from 115.186.156.164 port 36234 ssh2
2019-06-28 16:35:45
77.242.76.218 attackspambots
445/tcp 445/tcp 445/tcp
[2019-06-26/28]3pkt
2019-06-28 16:55:44
141.98.10.40 attack
2019-06-28T10:07:02.627139ns1.unifynetsol.net postfix/smtpd\[28441\]: warning: unknown\[141.98.10.40\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T11:04:09.634600ns1.unifynetsol.net postfix/smtpd\[1405\]: warning: unknown\[141.98.10.40\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T12:01:19.847094ns1.unifynetsol.net postfix/smtpd\[10577\]: warning: unknown\[141.98.10.40\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T12:58:21.507750ns1.unifynetsol.net postfix/smtpd\[24263\]: warning: unknown\[141.98.10.40\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T13:55:17.424830ns1.unifynetsol.net postfix/smtpd\[31312\]: warning: unknown\[141.98.10.40\]: SASL LOGIN authentication failed: authentication failure
2019-06-28 16:45:02
220.164.2.61 attackbots
Brute force attempt
2019-06-28 16:12:26
5.196.110.170 attackbotsspam
Jun 28 09:44:05 nginx sshd[21770]: Invalid user jboss from 5.196.110.170
Jun 28 09:44:05 nginx sshd[21770]: Received disconnect from 5.196.110.170 port 53966:11: Normal Shutdown, Thank you for playing [preauth]
2019-06-28 16:10:19
208.102.86.164 attackspambots
[portscan] tcp/23 [TELNET]
*(RWIN=4704)(06281018)
2019-06-28 17:00:26
72.215.255.135 attackspam
Jun 28 09:12:28 cvbmail sshd\[30590\]: Invalid user adminttd from 72.215.255.135
Jun 28 09:12:29 cvbmail sshd\[30590\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.215.255.135
Jun 28 09:12:32 cvbmail sshd\[30590\]: Failed password for invalid user adminttd from 72.215.255.135 port 36643 ssh2
2019-06-28 16:31:37
103.120.220.165 attackspambots
NAME : MICROLINK-BD CIDR : 103.120.220.0/24 DDoS attack Bangladesh - block certain countries :) IP: 103.120.220.165  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl
2019-06-28 16:11:55
45.125.65.96 attackbotsspam
2019-06-28T07:23:11.284037ns1.unifynetsol.net postfix/smtpd\[32559\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T08:51:43.635796ns1.unifynetsol.net postfix/smtpd\[17853\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T10:20:28.646515ns1.unifynetsol.net postfix/smtpd\[28438\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T11:48:58.853389ns1.unifynetsol.net postfix/smtpd\[9057\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure
2019-06-28T13:17:45.451118ns1.unifynetsol.net postfix/smtpd\[24263\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure
2019-06-28 16:21:24
123.21.209.225 attackbotsspam
Jun 28 07:03:51 toyboy postfix/postscreen[24609]: CONNECT from [123.21.209.225]:50126 to [85.159.237.126]:25
Jun 28 07:03:51 toyboy postfix/dnsblog[24610]: addr 123.21.209.225 listed by domain zen.spamhaus.org as 127.0.0.3
Jun 28 07:03:51 toyboy postfix/dnsblog[24610]: addr 123.21.209.225 listed by domain zen.spamhaus.org as 127.0.0.11
Jun 28 07:03:51 toyboy postfix/dnsblog[24610]: addr 123.21.209.225 listed by domain zen.spamhaus.org as 127.0.0.4
Jun 28 07:03:57 toyboy postfix/postscreen[24609]: DNSBL rank 1 for [123.21.209.225]:50126
Jun 28 07:03:58 toyboy postfix/smtpd[24611]: connect from unknown[123.21.209.225]
Jun x@x
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Jun 28 07:04:00 toyboy postfix/smtpd[24611]: 10EBm304048A: client=unknown[123.21.209.225]
Jun x@x
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........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=123.21.209.225
2019-06-28 16:14:08
91.226.152.116 attackbotsspam
445/tcp 445/tcp
[2019-06-19/28]2pkt
2019-06-28 16:43:16
36.232.129.85 attackbotsspam
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(06281018)
2019-06-28 16:25:08
106.51.37.110 attackbotsspam
ssh failed login
2019-06-28 16:49:51

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