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 of America (the)

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 <<>> 21.19.213.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22033
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.19.213.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 02:43:51 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 53.213.19.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.213.19.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.67.197.14 attackbots
Jan  8 08:34:08 lnxweb61 sshd[31991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.197.14
2020-01-08 16:18:20
111.252.85.27 attack
Automatic report - Port Scan Attack
2020-01-08 16:15:17
104.238.110.15 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2020-01-08 15:59:38
123.180.45.102 attackbotsspam
2020-01-07 22:26:45 dovecot_login authenticator failed for (uqidg) [123.180.45.102]:53722 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=lina@lerctr.org)
2020-01-07 22:31:49 dovecot_login authenticator failed for (gwfgq) [123.180.45.102]:53722 I=[192.147.25.65]:25: 535 Incorrect authentication data
2020-01-07 22:52:40 dovecot_login authenticator failed for (bjwpg) [123.180.45.102]:50721 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=office@lerctr.org)
...
2020-01-08 15:46:09
36.76.89.68 attackspam
Unauthorized connection attempt from IP address 36.76.89.68 on Port 445(SMB)
2020-01-08 16:10:59
94.23.21.52 attackbotsspam
WordPress wp-login brute force :: 94.23.21.52 0.116 - [08/Jan/2020:04:52:28  0000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 1806 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1"
2020-01-08 15:51:30
113.204.210.41 attackbots
Jan  7 21:28:38 web9 sshd\[32394\]: Invalid user teamspeak3 from 113.204.210.41
Jan  7 21:28:38 web9 sshd\[32394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.204.210.41
Jan  7 21:28:40 web9 sshd\[32394\]: Failed password for invalid user teamspeak3 from 113.204.210.41 port 58183 ssh2
Jan  7 21:32:39 web9 sshd\[561\]: Invalid user greenhg from 113.204.210.41
Jan  7 21:32:39 web9 sshd\[561\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.204.210.41
2020-01-08 16:19:52
103.101.52.48 attackspambots
Jan  8 07:58:47 vps sshd\[14447\]: Invalid user postgres from 103.101.52.48
Jan  8 07:59:43 vps sshd\[14449\]: Invalid user administrator from 103.101.52.48
...
2020-01-08 16:12:29
222.186.30.57 attackspambots
Jan  8 08:47:41 v22018076622670303 sshd\[3265\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Jan  8 08:47:43 v22018076622670303 sshd\[3265\]: Failed password for root from 222.186.30.57 port 16335 ssh2
Jan  8 08:47:44 v22018076622670303 sshd\[3265\]: Failed password for root from 222.186.30.57 port 16335 ssh2
...
2020-01-08 15:52:54
35.201.243.170 attackbotsspam
Jan  8 04:56:28 ws24vmsma01 sshd[188330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.201.243.170
Jan  8 04:56:30 ws24vmsma01 sshd[188330]: Failed password for invalid user anna from 35.201.243.170 port 34168 ssh2
...
2020-01-08 16:04:09
207.81.61.34 attackbots
$f2bV_matches
2020-01-08 16:10:23
110.139.61.205 attackbots
1578459132 - 01/08/2020 05:52:12 Host: 110.139.61.205/110.139.61.205 Port: 445 TCP Blocked
2020-01-08 16:01:13
103.89.91.177 attackbotsspam
Port scan: Attack repeated for 24 hours
2020-01-08 16:22:28
138.255.0.27 attackspambots
Unauthorized connection attempt detected from IP address 138.255.0.27 to port 2220 [J]
2020-01-08 16:09:49
2001:41d0:1:5c5c::1 attackspam
xmlrpc attack
2020-01-08 16:09:34

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