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: Korea (the Republic of)

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 <<>> 42.16.209.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60134
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.16.209.213.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 17:17:13 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 213.209.16.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.209.16.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
120.92.155.102 attackspam
Jul  4 05:37:16 vps687878 sshd\[7902\]: Invalid user mycat from 120.92.155.102 port 49046
Jul  4 05:37:16 vps687878 sshd\[7902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.155.102
Jul  4 05:37:18 vps687878 sshd\[7902\]: Failed password for invalid user mycat from 120.92.155.102 port 49046 ssh2
Jul  4 05:40:42 vps687878 sshd\[8293\]: Invalid user sdt from 120.92.155.102 port 24814
Jul  4 05:40:42 vps687878 sshd\[8293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.155.102
...
2020-07-04 11:58:47
144.34.210.56 attackbotsspam
Jul  3 22:06:45 ws22vmsma01 sshd[47161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.34.210.56
Jul  3 22:06:46 ws22vmsma01 sshd[47161]: Failed password for invalid user aaron from 144.34.210.56 port 40904 ssh2
...
2020-07-04 12:22:55
104.248.122.143 attack
Jul  4 03:07:23 h2427292 sshd\[4411\]: Invalid user user1 from 104.248.122.143
Jul  4 03:07:23 h2427292 sshd\[4411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.122.143 
Jul  4 03:07:25 h2427292 sshd\[4411\]: Failed password for invalid user user1 from 104.248.122.143 port 47190 ssh2
...
2020-07-04 11:52:20
222.186.180.41 attack
Jul  4 06:05:43 vm1 sshd[22670]: Failed password for root from 222.186.180.41 port 15720 ssh2
Jul  4 06:05:57 vm1 sshd[22670]: error: maximum authentication attempts exceeded for root from 222.186.180.41 port 15720 ssh2 [preauth]
...
2020-07-04 12:07:17
91.121.101.77 attack
91.121.101.77 - - [04/Jul/2020:04:52:26 +0100] "POST /wp-login.php HTTP/1.1" 200 2111 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.121.101.77 - - [04/Jul/2020:04:52:26 +0100] "POST /wp-login.php HTTP/1.1" 200 2083 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.121.101.77 - - [04/Jul/2020:04:52:26 +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"
...
2020-07-04 12:12:26
103.40.132.19 attackspambots
Brute force attempt
2020-07-04 12:17:10
167.71.49.17 attackbotsspam
belitungshipwreck.org 167.71.49.17 [04/Jul/2020:01:55:06 +0200] "POST /wp-login.php HTTP/1.1" 200 5894 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
belitungshipwreck.org 167.71.49.17 [04/Jul/2020:01:55:06 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4098 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-04 12:01:47
51.83.57.157 attackbotsspam
detected by Fail2Ban
2020-07-04 12:29:57
185.153.199.223 attackspambots
07/03/2020-19:22:23.031258 185.153.199.223 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-07-04 11:59:14
184.71.9.2 attackspam
Jul  4 01:09:22 sip sshd[6723]: Failed password for root from 184.71.9.2 port 51593 ssh2
Jul  4 01:13:58 sip sshd[8382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.71.9.2
Jul  4 01:14:00 sip sshd[8382]: Failed password for invalid user nikolay from 184.71.9.2 port 41669 ssh2
2020-07-04 12:07:55
140.143.146.148 attackspambots
Jul  4 06:05:20 server sshd[15901]: Failed password for invalid user server from 140.143.146.148 port 60882 ssh2
Jul  4 06:06:42 server sshd[17103]: User postgres from 140.143.146.148 not allowed because not listed in AllowUsers
Jul  4 06:06:44 server sshd[17103]: Failed password for invalid user postgres from 140.143.146.148 port 50414 ssh2
2020-07-04 12:16:41
111.72.197.7 attackbotsspam
Jul  4 04:36:20 srv01 postfix/smtpd\[7966\]: warning: unknown\[111.72.197.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  4 04:40:04 srv01 postfix/smtpd\[7538\]: warning: unknown\[111.72.197.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  4 04:40:19 srv01 postfix/smtpd\[7538\]: warning: unknown\[111.72.197.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  4 04:40:46 srv01 postfix/smtpd\[7538\]: warning: unknown\[111.72.197.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  4 04:41:05 srv01 postfix/smtpd\[7538\]: warning: unknown\[111.72.197.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-04 12:03:12
98.254.151.22 attack
TCP Port Scanning
2020-07-04 12:28:55
79.100.153.99 attack
TCP Port Scanning
2020-07-04 12:08:16
82.64.32.76 attackspam
Cluster member 67.227.229.95 (US/United States/saathoff.geek) said, DENY 82.64.32.76, Reason:[(sshd) Failed SSH login from 82.64.32.76 (FR/France/82-64-32-76.subs.proxad.net): 1 in the last 3600 secs]; Ports: *; Direction: inout; Trigger: LF_CLUSTER
2020-07-04 12:03:42

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