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 <<>> 104.21.53.79
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36820
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.79.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:26 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 79.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 79.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.210.108.105 attackbotsspam
Jul 15 11:55:14 mail sshd\[28060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.210.108.105  user=root
...
2020-07-16 00:56:02
102.133.233.105 attack
Jul 15 12:27:17 mail sshd\[30144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=102.133.233.105  user=root
...
2020-07-16 00:56:29
40.118.101.7 attackbotsspam
ssh brute force
2020-07-16 00:38:20
51.143.183.35 attackspam
Jul 15 12:55:28 mail sshd\[9117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.143.183.35  user=root
...
2020-07-16 01:09:36
152.136.165.25 attackbotsspam
Exploited Host.
2020-07-16 00:45:15
52.255.206.134 attackbotsspam
Jul 14 12:51:02 dax sshd[20292]: Invalid user crevis.com from 52.255.206.134
Jul 14 12:51:02 dax sshd[20289]: Invalid user crevis.com from 52.255.206.134
Jul 14 12:51:02 dax sshd[20293]: Invalid user admin from 52.255.206.134
Jul 14 12:51:02 dax sshd[20294]: Invalid user admin from 52.255.206.134
Jul 14 12:51:02 dax sshd[20289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.255.206.134 
Jul 14 12:51:02 dax sshd[20293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.255.206.134 
Jul 14 12:51:02 dax sshd[20290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.255.206.134  user=r.r
Jul 14 12:51:02 dax sshd[20291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.255.206.134  user=r.r
Jul 14 12:51:02 dax sshd[20294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost........
-------------------------------
2020-07-16 00:52:22
51.223.126.239 attack
Unauthorized connection attempt from IP address 51.223.126.239 on Port 445(SMB)
2020-07-16 00:53:08
200.53.28.159 attackspam
[Wed Jul 15 20:02:12.264266 2020] [:error] [pid 5220:tid 139867989821184] [client 200.53.28.159:41299] [client 200.53.28.159] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197:80"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "Xw7@VDW4S1yBycN-l@bhLwAAAqM"]
...
2020-07-16 01:14:52
34.93.0.165 attack
Jul 15 17:47:36 OPSO sshd\[16249\]: Invalid user xcc from 34.93.0.165 port 26554
Jul 15 17:47:36 OPSO sshd\[16249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.93.0.165
Jul 15 17:47:38 OPSO sshd\[16249\]: Failed password for invalid user xcc from 34.93.0.165 port 26554 ssh2
Jul 15 17:50:05 OPSO sshd\[16694\]: Invalid user odoo from 34.93.0.165 port 57322
Jul 15 17:50:05 OPSO sshd\[16694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.93.0.165
2020-07-16 01:02:50
125.35.92.130 attackbots
fail2ban -- 125.35.92.130
...
2020-07-16 00:39:33
23.96.14.182 attackbots
Lines containing failures of 23.96.14.182
Jul 14 12:42:07 new sshd[8107]: Invalid user wildlabs from 23.96.14.182 port 56400
Jul 14 12:42:07 new sshd[8108]: Invalid user wildlabs from 23.96.14.182 port 56401
Jul 14 12:42:07 new sshd[8107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.14.182
Jul 14 12:42:07 new sshd[8108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.14.182
Jul 14 12:42:09 new sshd[8107]: Failed password for invalid user wildlabs from 23.96.14.182 port 56400 ssh2
Jul 14 12:42:09 new sshd[8108]: Failed password for invalid user wildlabs from 23.96.14.182 port 56401 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=23.96.14.182
2020-07-16 00:48:00
40.117.83.127 attack
Jul 15 13:15:08 mail sshd\[51032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.117.83.127  user=root
...
2020-07-16 01:19:19
40.70.230.213 attackbots
Jul 15 11:53:18 mail sshd\[24472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.70.230.213  user=root
...
2020-07-16 00:46:13
175.198.83.204 attack
2020-07-15T12:09:23.069428vps2034 sshd[16338]: Invalid user sn from 175.198.83.204 port 33086
2020-07-15T12:09:23.074679vps2034 sshd[16338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.198.83.204
2020-07-15T12:09:23.069428vps2034 sshd[16338]: Invalid user sn from 175.198.83.204 port 33086
2020-07-15T12:09:24.997314vps2034 sshd[16338]: Failed password for invalid user sn from 175.198.83.204 port 33086 ssh2
2020-07-15T12:14:00.214698vps2034 sshd[27670]: Invalid user daniel from 175.198.83.204 port 48006
...
2020-07-16 00:50:42
52.250.112.118 attackspam
Jul 15 11:52:06 mail sshd\[22843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.250.112.118  user=root
...
2020-07-16 01:11:39

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