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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.48.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33607
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.48.53.			IN	A

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

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:33:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 53.48.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.48.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.197.213.233 attack
Aug  9 05:53:19 lnxmysql61 sshd[9264]: Failed password for root from 138.197.213.233 port 50588 ssh2
Aug  9 05:53:19 lnxmysql61 sshd[9264]: Failed password for root from 138.197.213.233 port 50588 ssh2
2020-08-09 14:32:05
185.157.222.47 attackspam
185.157.222.47 - - [09/Aug/2020:08:24:55 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
185.157.222.47 - - [09/Aug/2020:08:24:57 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
185.157.222.47 - - [09/Aug/2020:08:24:58 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-09 14:41:27
94.125.122.90 attackbots
Aug  9 06:42:58 piServer sshd[31334]: Failed password for root from 94.125.122.90 port 58965 ssh2
Aug  9 06:47:49 piServer sshd[31862]: Failed password for root from 94.125.122.90 port 55837 ssh2
...
2020-08-09 14:29:30
193.34.161.137 attackbots
Dovecot Invalid User Login Attempt.
2020-08-09 14:41:07
218.92.0.208 attack
2020-08-09T04:09:12.861266abusebot-8.cloudsearch.cf sshd[14181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.208  user=root
2020-08-09T04:09:15.046535abusebot-8.cloudsearch.cf sshd[14181]: Failed password for root from 218.92.0.208 port 18515 ssh2
2020-08-09T04:09:17.165309abusebot-8.cloudsearch.cf sshd[14181]: Failed password for root from 218.92.0.208 port 18515 ssh2
2020-08-09T04:09:12.861266abusebot-8.cloudsearch.cf sshd[14181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.208  user=root
2020-08-09T04:09:15.046535abusebot-8.cloudsearch.cf sshd[14181]: Failed password for root from 218.92.0.208 port 18515 ssh2
2020-08-09T04:09:17.165309abusebot-8.cloudsearch.cf sshd[14181]: Failed password for root from 218.92.0.208 port 18515 ssh2
2020-08-09T04:09:12.861266abusebot-8.cloudsearch.cf sshd[14181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-08-09 14:24:30
142.93.247.221 attack
Aug  9 07:39:50 abendstille sshd\[14525\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.247.221  user=root
Aug  9 07:39:52 abendstille sshd\[14525\]: Failed password for root from 142.93.247.221 port 45004 ssh2
Aug  9 07:44:49 abendstille sshd\[19192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.247.221  user=root
Aug  9 07:44:51 abendstille sshd\[19192\]: Failed password for root from 142.93.247.221 port 56136 ssh2
Aug  9 07:49:39 abendstille sshd\[23640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.247.221  user=root
...
2020-08-09 14:34:38
185.50.25.8 attackspam
185.50.25.8 - - [09/Aug/2020:06:20:54 +0100] "POST /wp-login.php HTTP/1.1" 200 1836 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
185.50.25.8 - - [09/Aug/2020:06:20:54 +0100] "POST /wp-login.php HTTP/1.1" 200 1835 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
185.50.25.8 - - [09/Aug/2020:06:20:54 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-09 14:09:37
183.62.197.115 attackspam
Aug  9 11:58:06 webhost01 sshd[26096]: Failed password for root from 183.62.197.115 port 45696 ssh2
...
2020-08-09 14:46:12
166.62.100.99 attackbots
166.62.100.99 - - [09/Aug/2020:04:53:38 +0100] "POST /wp-login.php HTTP/1.1" 200 1791 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
166.62.100.99 - - [09/Aug/2020:04:53:40 +0100] "POST /wp-login.php HTTP/1.1" 200 1772 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
166.62.100.99 - - [09/Aug/2020:04:53:40 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-09 14:16:00
128.199.84.201 attackbotsspam
Aug 9 05:45:42 *hidden* sshd[30804]: Failed password for *hidden* from 128.199.84.201 port 58582 ssh2 Aug 9 05:49:50 *hidden* sshd[41375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.84.201 user=root Aug 9 05:49:52 *hidden* sshd[41375]: Failed password for *hidden* from 128.199.84.201 port 55114 ssh2 Aug 9 05:53:37 *hidden* sshd[50352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.84.201 user=root Aug 9 05:53:39 *hidden* sshd[50352]: Failed password for *hidden* from 128.199.84.201 port 51646 ssh2
2020-08-09 14:18:14
119.29.230.78 attack
Aug  9 05:36:39 ovpn sshd\[4048\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.230.78  user=root
Aug  9 05:36:41 ovpn sshd\[4048\]: Failed password for root from 119.29.230.78 port 58442 ssh2
Aug  9 05:47:30 ovpn sshd\[6739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.230.78  user=root
Aug  9 05:47:31 ovpn sshd\[6739\]: Failed password for root from 119.29.230.78 port 54802 ssh2
Aug  9 05:53:48 ovpn sshd\[8348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.230.78  user=root
2020-08-09 14:08:39
61.177.172.54 attackbotsspam
2020-08-09T09:09:44.763178lavrinenko.info sshd[2378]: Failed password for root from 61.177.172.54 port 31322 ssh2
2020-08-09T09:09:50.011475lavrinenko.info sshd[2378]: Failed password for root from 61.177.172.54 port 31322 ssh2
2020-08-09T09:09:54.930801lavrinenko.info sshd[2378]: Failed password for root from 61.177.172.54 port 31322 ssh2
2020-08-09T09:09:59.982970lavrinenko.info sshd[2378]: Failed password for root from 61.177.172.54 port 31322 ssh2
2020-08-09T09:10:03.958529lavrinenko.info sshd[2378]: Failed password for root from 61.177.172.54 port 31322 ssh2
...
2020-08-09 14:14:31
112.85.42.229 attack
Aug  9 08:22:40 abendstille sshd\[23069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.229  user=root
Aug  9 08:22:41 abendstille sshd\[23077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.229  user=root
Aug  9 08:22:42 abendstille sshd\[23069\]: Failed password for root from 112.85.42.229 port 27722 ssh2
Aug  9 08:22:43 abendstille sshd\[23077\]: Failed password for root from 112.85.42.229 port 36655 ssh2
Aug  9 08:22:45 abendstille sshd\[23069\]: Failed password for root from 112.85.42.229 port 27722 ssh2
...
2020-08-09 14:32:27
114.67.123.3 attack
Aug  9 11:24:39 webhost01 sshd[25438]: Failed password for root from 114.67.123.3 port 4172 ssh2
...
2020-08-09 14:27:22
111.67.204.211 attackspam
Aug  9 07:01:35 h2779839 sshd[2196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.211  user=root
Aug  9 07:01:37 h2779839 sshd[2196]: Failed password for root from 111.67.204.211 port 32080 ssh2
Aug  9 07:03:22 h2779839 sshd[2262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.211  user=root
Aug  9 07:03:23 h2779839 sshd[2262]: Failed password for root from 111.67.204.211 port 55942 ssh2
Aug  9 07:05:16 h2779839 sshd[2288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.211  user=root
Aug  9 07:05:18 h2779839 sshd[2288]: Failed password for root from 111.67.204.211 port 15832 ssh2
Aug  9 07:07:09 h2779839 sshd[2309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.211  user=root
Aug  9 07:07:11 h2779839 sshd[2309]: Failed password for root from 111.67.204.211 port 39696 ssh2
Aug 
...
2020-08-09 14:22:53

Recently Reported IPs

104.21.48.48 104.21.48.61 104.21.48.43 104.21.48.62
104.21.48.58 104.21.48.63 104.21.48.64 104.21.48.73
104.21.48.72 104.21.48.80 104.21.7.161 104.21.48.76
104.21.48.92 104.21.48.68 104.21.48.71 104.21.48.85
104.21.48.91 104.21.48.74 104.21.48.97 104.21.48.99