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: None

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 <<>> 104.21.9.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31863
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.242.			IN	A

;; AUTHORITY SECTION:
.			580	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:21:55 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 242.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Jul 29 07:04:48 PorscheCustomer sshd[17531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.65.236
Jul 29 07:04:50 PorscheCustomer sshd[17531]: Failed password for invalid user shuqunli from 190.85.65.236 port 40692 ssh2
Jul 29 07:09:28 PorscheCustomer sshd[17637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.65.236
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2020-07-29 13:11:04
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2020-07-29 13:38:23
27.155.83.174 attackspam
$f2bV_matches
2020-07-29 13:16:14
49.143.89.45 attack
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2020-07-29 13:33:15
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2020-07-29 13:48:21
89.232.192.40 attack
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Jul 29 06:59:16 ip106 sshd[7425]: Failed password for invalid user qinqi from 89.232.192.40 port 48605 ssh2
...
2020-07-29 13:13:55
103.90.190.54 attackbots
Jul 29 05:40:25 sip sshd[28848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.90.190.54
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Jul 29 05:55:16 sip sshd[2015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.90.190.54
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2020-07-29 13:42:47
179.124.179.36 attack
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2020-07-29 13:35:02
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Automatic report - Port Scan Attack
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2020-07-29 13:29:56
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Invalid user ubuntu from 111.229.242.146 port 51968
2020-07-29 13:21:25
83.240.141.118 attackspam
Unauthorized connection attempt detected from IP address 83.240.141.118 to port 5555
2020-07-29 13:34:16

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