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 <<>> 104.21.11.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48375
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.135.			IN	A

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

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:29:55 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 135.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.77.140.111 attackbotsspam
Aug 17 17:11:59 lukav-desktop sshd\[3722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.111  user=root
Aug 17 17:12:02 lukav-desktop sshd\[3722\]: Failed password for root from 51.77.140.111 port 57356 ssh2
Aug 17 17:15:54 lukav-desktop sshd\[21085\]: Invalid user build from 51.77.140.111
Aug 17 17:15:54 lukav-desktop sshd\[21085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.111
Aug 17 17:15:56 lukav-desktop sshd\[21085\]: Failed password for invalid user build from 51.77.140.111 port 39582 ssh2
2020-08-17 22:31:58
41.225.16.156 attackspam
Aug 17 13:50:37 sip sshd[2869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.225.16.156
Aug 17 13:50:39 sip sshd[2869]: Failed password for invalid user sss from 41.225.16.156 port 38846 ssh2
Aug 17 14:05:06 sip sshd[6638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.225.16.156
2020-08-17 22:15:53
192.241.249.226 attack
Aug 17 11:59:45 vlre-nyc-1 sshd\[20831\]: Invalid user gdb from 192.241.249.226
Aug 17 11:59:45 vlre-nyc-1 sshd\[20831\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.249.226
Aug 17 11:59:47 vlre-nyc-1 sshd\[20831\]: Failed password for invalid user gdb from 192.241.249.226 port 42290 ssh2
Aug 17 12:04:37 vlre-nyc-1 sshd\[20954\]: Invalid user randy from 192.241.249.226
Aug 17 12:04:37 vlre-nyc-1 sshd\[20954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.249.226
...
2020-08-17 22:42:08
125.123.214.97 attack
2020-08-17 09:12:47 SMTP protocol synchronization error (input sent whostnamehout wahostnameing for greeting): rejected connection from H=[125.123.214.97] input="Quhostname
"


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=125.123.214.97
2020-08-17 22:25:35
114.43.138.174 attackspambots
Aug 17 04:52:51 host2 sshd[17294]: Invalid user admin from 114.43.138.174
Aug 17 04:52:51 host2 sshd[17294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114-43-138-174.dynamic-ip.hinet.net 
Aug 17 04:52:58 host2 sshd[17294]: Failed password for invalid user admin from 114.43.138.174 port 38829 ssh2
Aug 17 04:52:59 host2 sshd[17294]: Received disconnect from 114.43.138.174: 11: Bye Bye [preauth]
Aug 17 04:53:00 host2 sshd[17936]: Invalid user admin from 114.43.138.174
Aug 17 04:53:01 host2 sshd[17936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114-43-138-174.dynamic-ip.hinet.net 
Aug 17 04:53:03 host2 sshd[17936]: Failed password for invalid user admin from 114.43.138.174 port 39200 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=114.43.138.174
2020-08-17 22:45:04
198.100.149.77 attack
198.100.149.77 - - [17/Aug/2020:15:20:13 +0200] "blog.ruhnke.cloud" "POST /wp-login.php HTTP/1.1" 200 4995 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-" 0.808
...
2020-08-17 22:11:55
94.130.169.148 attackbots
Lines containing failures of 94.130.169.148
Aug 17 13:44:21 shared10 sshd[25011]: Invalid user test from 94.130.169.148 port 46438
Aug 17 13:44:21 shared10 sshd[25011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.130.169.148
Aug 17 13:44:23 shared10 sshd[25011]: Failed password for invalid user test from 94.130.169.148 port 46438 ssh2
Aug 17 13:44:23 shared10 sshd[25011]: Received disconnect from 94.130.169.148 port 46438:11: Bye Bye [preauth]
Aug 17 13:44:23 shared10 sshd[25011]: Disconnected from invalid user test 94.130.169.148 port 46438 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=94.130.169.148
2020-08-17 22:14:02
139.198.17.144 attack
Aug 17 10:30:02 firewall sshd[1773]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.17.144
Aug 17 10:30:02 firewall sshd[1773]: Invalid user postgres from 139.198.17.144
Aug 17 10:30:03 firewall sshd[1773]: Failed password for invalid user postgres from 139.198.17.144 port 38970 ssh2
...
2020-08-17 22:18:31
60.186.36.19 attack
Aug 17 13:47:41 extapp sshd[828]: Invalid user admin from 60.186.36.19
Aug 17 13:47:43 extapp sshd[828]: Failed password for invalid user admin from 60.186.36.19 port 58543 ssh2
Aug 17 13:47:56 extapp sshd[833]: Invalid user admin from 60.186.36.19


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=60.186.36.19
2020-08-17 22:31:24
36.81.203.211 attackspambots
Aug 17 07:05:14 dignus sshd[8462]: Failed password for invalid user scp from 36.81.203.211 port 35738 ssh2
Aug 17 07:06:08 dignus sshd[8578]: Invalid user admin from 36.81.203.211 port 44598
Aug 17 07:06:08 dignus sshd[8578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.81.203.211
Aug 17 07:06:10 dignus sshd[8578]: Failed password for invalid user admin from 36.81.203.211 port 44598 ssh2
Aug 17 07:07:03 dignus sshd[8694]: Invalid user www from 36.81.203.211 port 53458
...
2020-08-17 22:08:46
134.175.130.52 attackbots
Aug 17 11:59:37 rush sshd[31454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.130.52
Aug 17 11:59:40 rush sshd[31454]: Failed password for invalid user var from 134.175.130.52 port 40138 ssh2
Aug 17 12:04:58 rush sshd[31589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.130.52
...
2020-08-17 22:27:18
134.209.81.15 attack
SSH invalid-user multiple login try
2020-08-17 22:20:50
128.14.209.250 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: survey.internet-census.org.
2020-08-17 22:34:07
185.216.25.156 attackspam
Port Scan
...
2020-08-17 22:16:32
157.245.98.160 attack
Aug 17 14:00:51 eventyay sshd[25664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.98.160
Aug 17 14:00:53 eventyay sshd[25664]: Failed password for invalid user fernanda from 157.245.98.160 port 45146 ssh2
Aug 17 14:05:00 eventyay sshd[25765]: Failed password for root from 157.245.98.160 port 47596 ssh2
...
2020-08-17 22:22:00

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