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 <<>> 104.21.9.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23068
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.139.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:28 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 139.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.91.251.20 attackspam
Aug 25 10:57:55 tdfoods sshd\[4500\]: Invalid user watson from 51.91.251.20
Aug 25 10:57:55 tdfoods sshd\[4500\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.ip-51-91-251.eu
Aug 25 10:57:57 tdfoods sshd\[4500\]: Failed password for invalid user watson from 51.91.251.20 port 58690 ssh2
Aug 25 11:02:07 tdfoods sshd\[4912\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.ip-51-91-251.eu  user=www-data
Aug 25 11:02:09 tdfoods sshd\[4912\]: Failed password for www-data from 51.91.251.20 port 49264 ssh2
2019-08-26 05:10:14
47.100.205.231 attackspam
firewall-block, port(s): 80/tcp, 8080/tcp
2019-08-26 05:12:51
221.204.11.179 attackbots
Aug 25 10:28:02 sachi sshd\[11731\]: Invalid user popuser from 221.204.11.179
Aug 25 10:28:02 sachi sshd\[11731\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.204.11.179
Aug 25 10:28:03 sachi sshd\[11731\]: Failed password for invalid user popuser from 221.204.11.179 port 47033 ssh2
Aug 25 10:31:14 sachi sshd\[12051\]: Invalid user sakshi from 221.204.11.179
Aug 25 10:31:14 sachi sshd\[12051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.204.11.179
2019-08-26 04:48:52
191.53.52.33 attackbotsspam
failed_logins
2019-08-26 05:14:45
106.12.190.217 attack
firewall-block, port(s): 23/tcp
2019-08-26 05:07:22
222.186.42.94 attackspam
Aug 25 10:58:18 hanapaa sshd\[15383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.94  user=root
Aug 25 10:58:20 hanapaa sshd\[15383\]: Failed password for root from 222.186.42.94 port 62174 ssh2
Aug 25 10:58:25 hanapaa sshd\[15386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.94  user=root
Aug 25 10:58:26 hanapaa sshd\[15386\]: Failed password for root from 222.186.42.94 port 46602 ssh2
Aug 25 10:58:32 hanapaa sshd\[15396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.94  user=root
2019-08-26 04:58:58
91.204.188.50 attackspam
Aug 25 10:54:45 hiderm sshd\[20465\]: Invalid user jefferson from 91.204.188.50
Aug 25 10:54:45 hiderm sshd\[20465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.204.188.50
Aug 25 10:54:47 hiderm sshd\[20465\]: Failed password for invalid user jefferson from 91.204.188.50 port 36264 ssh2
Aug 25 10:59:23 hiderm sshd\[20873\]: Invalid user openerp from 91.204.188.50
Aug 25 10:59:23 hiderm sshd\[20873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.204.188.50
2019-08-26 05:01:47
178.182.254.51 attackbotsspam
ssh intrusion attempt
2019-08-26 05:09:38
159.148.4.235 attack
Aug 25 14:15:28 home sshd[19351]: Invalid user kdh from 159.148.4.235 port 47842
Aug 25 14:15:28 home sshd[19351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.235
Aug 25 14:15:28 home sshd[19351]: Invalid user kdh from 159.148.4.235 port 47842
Aug 25 14:15:30 home sshd[19351]: Failed password for invalid user kdh from 159.148.4.235 port 47842 ssh2
Aug 25 14:23:38 home sshd[19373]: Invalid user wordpress from 159.148.4.235 port 44452
Aug 25 14:23:38 home sshd[19373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.148.4.235
Aug 25 14:23:38 home sshd[19373]: Invalid user wordpress from 159.148.4.235 port 44452
Aug 25 14:23:39 home sshd[19373]: Failed password for invalid user wordpress from 159.148.4.235 port 44452 ssh2
Aug 25 14:27:45 home sshd[19405]: Invalid user alin from 159.148.4.235 port 34278
Aug 25 14:27:45 home sshd[19405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser=
2019-08-26 05:31:11
89.142.32.116 attackbotsspam
C1,WP GET /nelson/wp-login.php
2019-08-26 04:50:27
70.29.106.63 attackbots
Aug 26 04:49:26 localhost sshd[9690]: Invalid user tester from 70.29.106.63 port 33900
Aug 26 04:49:26 localhost sshd[9690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.29.106.63
Aug 26 04:49:26 localhost sshd[9690]: Invalid user tester from 70.29.106.63 port 33900
Aug 26 04:49:28 localhost sshd[9690]: Failed password for invalid user tester from 70.29.106.63 port 33900 ssh2
...
2019-08-26 04:53:11
186.4.184.218 attack
Aug 25 22:34:11 vps647732 sshd[24685]: Failed password for root from 186.4.184.218 port 52586 ssh2
...
2019-08-26 05:02:44
177.154.28.23 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-25 17:31:42,790 INFO [amun_request_handler] PortScan Detected on Port: 445 (177.154.28.23)
2019-08-26 05:21:52
113.62.176.97 attack
SSH Bruteforce attack
2019-08-26 04:54:50
188.75.223.11 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-25 14:18:40,487 INFO [shellcode_manager] (188.75.223.11) no match, writing hexdump (8843f189f9eafe39c2d0227652a62143 :2456049) - MS17010 (EternalBlue)
2019-08-26 05:22:46

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