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 <<>> 104.21.52.41
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3250
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.41.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:51:33 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 41.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 41.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.191 attackspam
Aug 17 14:03:35 sip sshd[1336560]: Failed password for root from 218.92.0.191 port 46864 ssh2
Aug 17 14:06:44 sip sshd[1336585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.191  user=root
Aug 17 14:06:46 sip sshd[1336585]: Failed password for root from 218.92.0.191 port 49388 ssh2
...
2020-08-17 20:26:03
2.36.136.146 attack
2020-08-17T19:03:47.652957billing sshd[28957]: Failed password for invalid user jv from 2.36.136.146 port 48570 ssh2
2020-08-17T19:07:32.584053billing sshd[5106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=net-2-36-136-146.cust.vodafonedsl.it  user=root
2020-08-17T19:07:34.513896billing sshd[5106]: Failed password for root from 2.36.136.146 port 57826 ssh2
...
2020-08-17 20:14:12
62.234.130.87 attackbotsspam
Aug 17 12:02:34 scw-6657dc sshd[28799]: Failed password for root from 62.234.130.87 port 47378 ssh2
Aug 17 12:02:34 scw-6657dc sshd[28799]: Failed password for root from 62.234.130.87 port 47378 ssh2
Aug 17 12:08:45 scw-6657dc sshd[29023]: Invalid user zhangyang from 62.234.130.87 port 49514
...
2020-08-17 20:24:55
51.68.44.13 attackspam
Aug 17 14:12:23 abendstille sshd\[5052\]: Invalid user edencraft from 51.68.44.13
Aug 17 14:12:23 abendstille sshd\[5052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.44.13
Aug 17 14:12:25 abendstille sshd\[5052\]: Failed password for invalid user edencraft from 51.68.44.13 port 49398 ssh2
Aug 17 14:16:09 abendstille sshd\[8724\]: Invalid user inspur from 51.68.44.13
Aug 17 14:16:09 abendstille sshd\[8724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.44.13
...
2020-08-17 20:19:53
128.199.96.1 attack
2020-08-17T07:56:03.150471devel sshd[32289]: Invalid user co from 128.199.96.1 port 50952
2020-08-17T07:56:05.196282devel sshd[32289]: Failed password for invalid user co from 128.199.96.1 port 50952 ssh2
2020-08-17T08:08:32.978529devel sshd[964]: Invalid user fuck from 128.199.96.1 port 33938
2020-08-17 20:38:36
142.93.216.97 attack
Aug 17 18:03:39 dhoomketu sshd[2427134]: Failed password for invalid user benjamin from 142.93.216.97 port 60924 ssh2
Aug 17 18:08:16 dhoomketu sshd[2427270]: Invalid user ubuntu from 142.93.216.97 port 44228
Aug 17 18:08:16 dhoomketu sshd[2427270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.216.97 
Aug 17 18:08:16 dhoomketu sshd[2427270]: Invalid user ubuntu from 142.93.216.97 port 44228
Aug 17 18:08:18 dhoomketu sshd[2427270]: Failed password for invalid user ubuntu from 142.93.216.97 port 44228 ssh2
...
2020-08-17 20:49:20
45.129.183.70 attack
Fail2Ban Ban Triggered (2)
2020-08-17 20:29:25
139.59.46.167 attackbotsspam
Bruteforce detected by fail2ban
2020-08-17 20:47:46
198.12.84.221 attackspam
Aug 17 14:18:14 vps sshd[368417]: Failed password for invalid user gl from 198.12.84.221 port 40196 ssh2
Aug 17 14:21:56 vps sshd[388046]: Invalid user sun1 from 198.12.84.221 port 49798
Aug 17 14:21:56 vps sshd[388046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.12.84.221
Aug 17 14:21:58 vps sshd[388046]: Failed password for invalid user sun1 from 198.12.84.221 port 49798 ssh2
Aug 17 14:25:53 vps sshd[409915]: Invalid user nss from 198.12.84.221 port 59390
...
2020-08-17 20:33:05
118.69.173.199 attack
118.69.173.199 - - [17/Aug/2020:13:06:44 +0100] "POST /wp-login.php HTTP/1.1" 200 1874 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
118.69.173.199 - - [17/Aug/2020:13:06:47 +0100] "POST /wp-login.php HTTP/1.1" 200 1858 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
118.69.173.199 - - [17/Aug/2020:13:06:50 +0100] "POST /wp-login.php HTTP/1.1" 200 1856 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-17 20:21:16
51.77.150.203 attackbots
Aug 17 17:57:49 dhoomketu sshd[2426998]: Failed password for root from 51.77.150.203 port 51612 ssh2
Aug 17 18:01:29 dhoomketu sshd[2427058]: Invalid user ubuntu from 51.77.150.203 port 60578
Aug 17 18:01:29 dhoomketu sshd[2427058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.150.203 
Aug 17 18:01:29 dhoomketu sshd[2427058]: Invalid user ubuntu from 51.77.150.203 port 60578
Aug 17 18:01:31 dhoomketu sshd[2427058]: Failed password for invalid user ubuntu from 51.77.150.203 port 60578 ssh2
...
2020-08-17 20:50:46
159.65.138.161 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-08-17 20:14:58
122.116.29.168 attack
Aug 17 15:05:37 lukav-desktop sshd\[16528\]: Invalid user webmaster from 122.116.29.168
Aug 17 15:05:37 lukav-desktop sshd\[16528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.116.29.168
Aug 17 15:05:39 lukav-desktop sshd\[16528\]: Failed password for invalid user webmaster from 122.116.29.168 port 57544 ssh2
Aug 17 15:06:16 lukav-desktop sshd\[11284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.116.29.168  user=root
Aug 17 15:06:18 lukav-desktop sshd\[11284\]: Failed password for root from 122.116.29.168 port 37300 ssh2
2020-08-17 20:52:09
222.186.30.57 attackbotsspam
Aug 17 14:29:34 vps639187 sshd\[24812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Aug 17 14:29:36 vps639187 sshd\[24812\]: Failed password for root from 222.186.30.57 port 61728 ssh2
Aug 17 14:29:38 vps639187 sshd\[24812\]: Failed password for root from 222.186.30.57 port 61728 ssh2
...
2020-08-17 20:30:30
161.35.99.173 attackspambots
Aug 17 17:58:22 dhoomketu sshd[2427016]: Invalid user fangzhe from 161.35.99.173 port 50862
Aug 17 17:58:22 dhoomketu sshd[2427016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.99.173 
Aug 17 17:58:22 dhoomketu sshd[2427016]: Invalid user fangzhe from 161.35.99.173 port 50862
Aug 17 17:58:24 dhoomketu sshd[2427016]: Failed password for invalid user fangzhe from 161.35.99.173 port 50862 ssh2
Aug 17 18:02:06 dhoomketu sshd[2427085]: Invalid user temp1 from 161.35.99.173 port 59622
...
2020-08-17 20:53:31

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