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 <<>> 104.21.8.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62168
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.249.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:00:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 249.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 249.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
183.141.51.227 attackbotsspam
Unauthorized connection attempt from IP address 183.141.51.227 on Port 445(SMB)
2019-06-30 20:05:29
190.94.209.146 attack
Unauthorized connection attempt from IP address 190.94.209.146 on Port 445(SMB)
2019-06-30 19:37:12
113.160.202.198 attack
Unauthorised access (Jun 30) SRC=113.160.202.198 LEN=52 TTL=116 ID=18016 DF TCP DPT=445 WINDOW=8192 SYN
2019-06-30 19:58:12
82.186.31.69 attackspam
Unauthorized connection attempt from IP address 82.186.31.69 on Port 445(SMB)
2019-06-30 19:56:45
168.228.149.143 attackspambots
SMTP-sasl brute force
...
2019-06-30 19:53:45
191.53.248.150 attackbotsspam
Jun 29 23:31:30 web1 postfix/smtpd[2006]: warning: unknown[191.53.248.150]: SASL PLAIN authentication failed: authentication failure
...
2019-06-30 19:58:34
130.162.74.85 attackspam
Jun 30 07:37:56 mail sshd\[21296\]: Invalid user git from 130.162.74.85 port 21650
Jun 30 07:37:56 mail sshd\[21296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.74.85
Jun 30 07:37:58 mail sshd\[21296\]: Failed password for invalid user git from 130.162.74.85 port 21650 ssh2
Jun 30 07:46:00 mail sshd\[22633\]: Invalid user erdi1 from 130.162.74.85 port 53514
Jun 30 07:46:00 mail sshd\[22633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.74.85
2019-06-30 19:26:03
185.246.210.65 attackbotsspam
Jun 30 13:19:11 pornomens sshd\[1273\]: Invalid user eugenie from 185.246.210.65 port 51550
Jun 30 13:19:11 pornomens sshd\[1273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.246.210.65
Jun 30 13:19:13 pornomens sshd\[1273\]: Failed password for invalid user eugenie from 185.246.210.65 port 51550 ssh2
...
2019-06-30 19:22:59
222.118.225.21 attackspam
Lines containing failures of 222.118.225.21
Jun 26 10:15:57 server-name sshd[24277]: User r.r from 222.118.225.21 not allowed because not listed in AllowUsers
Jun 26 10:15:57 server-name sshd[24277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.118.225.21  user=r.r
Jun 26 10:15:59 server-name sshd[24277]: Failed password for invalid user r.r from 222.118.225.21 port 50800 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=222.118.225.21
2019-06-30 19:19:46
78.189.49.147 attack
Unauthorized connection attempt from IP address 78.189.49.147 on Port 445(SMB)
2019-06-30 19:54:24
34.87.112.65 attack
xmlrpc attack
2019-06-30 19:31:59
182.254.157.251 attack
Unauthorized connection attempt from IP address 182.254.157.251 on Port 445(SMB)
2019-06-30 20:00:38
218.92.0.132 attack
Jun 30 05:31:11 vps691689 sshd[15809]: Failed password for root from 218.92.0.132 port 61880 ssh2
Jun 30 05:31:27 vps691689 sshd[15809]: error: maximum authentication attempts exceeded for root from 218.92.0.132 port 61880 ssh2 [preauth]
...
2019-06-30 19:59:19
113.160.132.202 attackspambots
Unauthorized connection attempt from IP address 113.160.132.202 on Port 445(SMB)
2019-06-30 20:05:51
206.189.197.48 attack
Jun 30 09:53:46 unicornsoft sshd\[16384\]: Invalid user postgres from 206.189.197.48
Jun 30 09:53:46 unicornsoft sshd\[16384\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.197.48
Jun 30 09:53:48 unicornsoft sshd\[16384\]: Failed password for invalid user postgres from 206.189.197.48 port 56142 ssh2
2019-06-30 19:41:15

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