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:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.30.209.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56060
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;51.30.209.139.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042601 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sat Apr 27 09:22:50 +08 2019
;; MSG SIZE  rcvd: 117

Host info
Host 139.209.30.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 139.209.30.51.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
95.57.195.41 attackbots
2020-09-06 18:49:47 1kExrO-0007y2-QH SMTP connection from \(95.57.195.41.megaline.telecom.kz\) \[95.57.195.41\]:31210 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-09-06 18:50:02 1kExrd-0007zh-Ps SMTP connection from \(95.57.195.41.megaline.telecom.kz\) \[95.57.195.41\]:31350 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-09-06 18:50:11 1kExrm-000808-PL SMTP connection from \(95.57.195.41.megaline.telecom.kz\) \[95.57.195.41\]:31418 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-09-08 00:45:43
120.92.45.102 attack
$f2bV_matches
2020-09-08 00:53:55
103.43.185.142 attack
Sep  7 05:17:45 havingfunrightnow sshd[10104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.43.185.142 
Sep  7 05:17:47 havingfunrightnow sshd[10104]: Failed password for invalid user test from 103.43.185.142 port 34856 ssh2
Sep  7 05:31:37 havingfunrightnow sshd[10440]: Failed password for root from 103.43.185.142 port 37820 ssh2
...
2020-09-08 01:22:27
171.34.173.17 attackbots
sshd: Failed password for .... from 171.34.173.17 port 39534 ssh2 (11 attempts)
2020-09-08 00:57:57
174.138.43.162 attackbotsspam
2020-09-07T10:04:28.933065ks3355764 sshd[18142]: Invalid user nexus from 174.138.43.162 port 59890
2020-09-07T10:04:30.922602ks3355764 sshd[18142]: Failed password for invalid user nexus from 174.138.43.162 port 59890 ssh2
...
2020-09-08 00:47:09
167.248.133.20 attackspam
firewall-block, port(s): 502/tcp
2020-09-08 00:51:23
80.32.131.229 attack
Repeated brute force against a port
2020-09-08 01:01:56
122.51.224.106 attack
(sshd) Failed SSH login from 122.51.224.106 (CN/China/Guangdong/Guangzhou (Panyu)/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  7 04:33:10 atlas sshd[4791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.224.106  user=root
Sep  7 04:33:12 atlas sshd[4791]: Failed password for root from 122.51.224.106 port 44992 ssh2
Sep  7 04:44:06 atlas sshd[7657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.224.106  user=root
Sep  7 04:44:08 atlas sshd[7657]: Failed password for root from 122.51.224.106 port 33938 ssh2
Sep  7 04:52:07 atlas sshd[9883]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.224.106  user=root
2020-09-08 00:59:43
171.224.203.164 attack
171.224.203.164 - - [07/Sep/2020:07:10:14 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
171.224.203.164 - - [07/Sep/2020:07:10:16 +0100] "POST /wp-login.php HTTP/1.1" 200 7820 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
171.224.203.164 - - [07/Sep/2020:07:12:10 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
...
2020-09-08 00:49:01
49.235.153.220 attackbots
Sep  7 08:41:48 rancher-0 sshd[1476910]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.153.220  user=root
Sep  7 08:41:51 rancher-0 sshd[1476910]: Failed password for root from 49.235.153.220 port 42866 ssh2
...
2020-09-08 00:48:09
111.230.181.82 attackbotsspam
Sep  7 11:14:58 root sshd[13356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.181.82 
...
2020-09-08 01:10:47
103.253.3.214 attackspam
(sshd) Failed SSH login from 103.253.3.214 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  6 23:08:15 server5 sshd[20487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.253.3.214  user=mysql
Sep  6 23:08:17 server5 sshd[20487]: Failed password for mysql from 103.253.3.214 port 38360 ssh2
Sep  6 23:21:52 server5 sshd[26996]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.253.3.214  user=root
Sep  6 23:21:54 server5 sshd[26996]: Failed password for root from 103.253.3.214 port 35964 ssh2
Sep  6 23:26:53 server5 sshd[29374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.253.3.214  user=root
2020-09-08 01:08:07
186.179.227.187 attack
trying to access non-authorized port
2020-09-08 00:37:09
42.113.60.241 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-08 00:50:04
106.13.112.221 attackspam
2020-09-07T15:04:07.008324vps-d63064a2 sshd[25927]: User root from 106.13.112.221 not allowed because not listed in AllowUsers
2020-09-07T15:04:08.972910vps-d63064a2 sshd[25927]: Failed password for invalid user root from 106.13.112.221 port 45974 ssh2
2020-09-07T15:07:19.090762vps-d63064a2 sshd[25960]: Invalid user peu01 from 106.13.112.221 port 49050
2020-09-07T15:07:19.101048vps-d63064a2 sshd[25960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.112.221
2020-09-07T15:07:19.090762vps-d63064a2 sshd[25960]: Invalid user peu01 from 106.13.112.221 port 49050
2020-09-07T15:07:21.070626vps-d63064a2 sshd[25960]: Failed password for invalid user peu01 from 106.13.112.221 port 49050 ssh2
...
2020-09-08 01:10:16

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