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 <<>> 104.21.10.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17500
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.10.104.			IN	A

;; AUTHORITY SECTION:
.			439	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:08:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 104.10.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.10.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
150.129.238.12 attack
php WP PHPmyadamin ABUSE blocked for 12h
2020-07-30 03:12:01
219.155.5.85 attackspambots
Lines containing failures of 219.155.5.85
Jul 29 01:06:11 kmh-mb-001 sshd[4280]: Invalid user esuser from 219.155.5.85 port 4065
Jul 29 01:06:11 kmh-mb-001 sshd[4280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.155.5.85 
Jul 29 01:06:13 kmh-mb-001 sshd[4280]: Failed password for invalid user esuser from 219.155.5.85 port 4065 ssh2
Jul 29 01:06:14 kmh-mb-001 sshd[4280]: Received disconnect from 219.155.5.85 port 4065:11: Bye Bye [preauth]
Jul 29 01:06:14 kmh-mb-001 sshd[4280]: Disconnected from invalid user esuser 219.155.5.85 port 4065 [preauth]
Jul 29 01:18:58 kmh-mb-001 sshd[4738]: Invalid user chenrui from 219.155.5.85 port 10369
Jul 29 01:18:58 kmh-mb-001 sshd[4738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.155.5.85 
Jul 29 01:19:00 kmh-mb-001 sshd[4738]: Failed password for invalid user chenrui from 219.155.5.85 port 10369 ssh2
Jul 29 01:19:02 kmh-mb-001 sshd[4738]: R........
------------------------------
2020-07-30 03:17:14
222.186.173.183 attack
Jul 29 20:59:07 vps647732 sshd[1334]: Failed password for root from 222.186.173.183 port 41822 ssh2
Jul 29 20:59:10 vps647732 sshd[1334]: Failed password for root from 222.186.173.183 port 41822 ssh2
...
2020-07-30 03:02:25
159.65.107.126 attackspambots
159.65.107.126 - - [29/Jul/2020:13:49:53 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.107.126 - - [29/Jul/2020:14:07:26 +0200] "POST /xmlrpc.php HTTP/1.1" 403 17840 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-30 02:47:53
134.209.146.64 attackbotsspam
Jul 28 20:29:56 xxxxxxx1 sshd[4659]: Invalid user liuziyu from 134.209.146.64 port 43002
Jul 28 20:29:56 xxxxxxx1 sshd[4659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.146.64
Jul 28 20:29:58 xxxxxxx1 sshd[4659]: Failed password for invalid user liuziyu from 134.209.146.64 port 43002 ssh2
Jul 28 20:31:25 xxxxxxx1 sshd[4930]: Invalid user junshang from 134.209.146.64 port 60636
Jul 28 20:31:25 xxxxxxx1 sshd[4930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.146.64
Jul 28 20:31:27 xxxxxxx1 sshd[4930]: Failed password for invalid user junshang from 134.209.146.64 port 60636 ssh2
Jul 28 20:32:09 xxxxxxx1 sshd[4959]: Invalid user icn from 134.209.146.64 port 40820
Jul 28 20:32:09 xxxxxxx1 sshd[4959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.146.64
Jul 28 20:32:10 xxxxxxx1 sshd[4959]: Failed password for invalid user ic........
------------------------------
2020-07-30 03:06:05
137.74.173.182 attackspam
(sshd) Failed SSH login from 137.74.173.182 (FR/France/aula.madridemprende.es): 5 in the last 3600 secs
2020-07-30 02:50:08
118.25.144.133 attack
Brute-force attempt banned
2020-07-30 03:19:13
201.149.20.162 attackspambots
SSH authentication failure x 6 reported by Fail2Ban
...
2020-07-30 02:59:45
125.231.0.7 attackspam
1596024412 - 07/29/2020 14:06:52 Host: 125.231.0.7/125.231.0.7 Port: 445 TCP Blocked
2020-07-30 03:17:40
164.132.38.166 attack
CF RAY ID: 5b951dd85970ce1b IP Class: noRecord URI: /admin/
2020-07-30 03:03:14
43.247.19.82 attackbots
Unauthorized connection attempt from IP address 43.247.19.82 on Port 445(SMB)
2020-07-30 02:44:53
222.128.43.40 attack
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: tcp cat: Potentially Bad Trafficbytes: 60
2020-07-30 02:44:09
218.29.54.87 attackspam
Jul 29 14:19:19 ws22vmsma01 sshd[86878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87
Jul 29 14:19:21 ws22vmsma01 sshd[86878]: Failed password for invalid user krishnaji from 218.29.54.87 port 34263 ssh2
...
2020-07-30 02:53:32
106.52.20.112 attackbotsspam
Repeated brute force against a port
2020-07-30 03:09:38
51.38.37.254 attackbots
Jul 29 20:24:21 ns382633 sshd\[11444\]: Invalid user jishanling from 51.38.37.254 port 60296
Jul 29 20:24:21 ns382633 sshd\[11444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.37.254
Jul 29 20:24:23 ns382633 sshd\[11444\]: Failed password for invalid user jishanling from 51.38.37.254 port 60296 ssh2
Jul 29 20:39:42 ns382633 sshd\[14216\]: Invalid user uzi from 51.38.37.254 port 56318
Jul 29 20:39:42 ns382633 sshd\[14216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.37.254
2020-07-30 02:43:52

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