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 <<>> 104.21.52.239
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53006
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.239.			IN	A

;; AUTHORITY SECTION:
.			471	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:50:04 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 239.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 239.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.68.105.194 attackspambots
May 24 14:52:07 electroncash sshd[24044]: Invalid user python from 138.68.105.194 port 42686
May 24 14:52:07 electroncash sshd[24044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194 
May 24 14:52:07 electroncash sshd[24044]: Invalid user python from 138.68.105.194 port 42686
May 24 14:52:09 electroncash sshd[24044]: Failed password for invalid user python from 138.68.105.194 port 42686 ssh2
May 24 14:55:20 electroncash sshd[24859]: Invalid user anver from 138.68.105.194 port 58808
...
2020-05-25 02:33:48
13.65.40.98 attackbots
Brute forcing email accounts
2020-05-25 02:53:07
222.186.52.39 attackbotsspam
May 24 15:28:25 firewall sshd[28691]: Failed password for root from 222.186.52.39 port 40542 ssh2
May 24 15:28:27 firewall sshd[28691]: Failed password for root from 222.186.52.39 port 40542 ssh2
May 24 15:28:29 firewall sshd[28691]: Failed password for root from 222.186.52.39 port 40542 ssh2
...
2020-05-25 02:30:14
106.13.78.121 attackbotsspam
Brute force SMTP login attempted.
...
2020-05-25 02:38:26
64.246.165.140 attackbotsspam
Automatic report - Banned IP Access
2020-05-25 02:32:16
139.199.84.38 attack
Tried sshing with brute force.
2020-05-25 02:57:34
217.182.169.228 attackbotsspam
Invalid user laravel from 217.182.169.228 port 58052
2020-05-25 02:45:14
203.177.71.253 attackspam
(sshd) Failed SSH login from 203.177.71.253 (PH/Philippines/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 24 19:15:25 ubnt-55d23 sshd[5042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.177.71.253  user=root
May 24 19:15:27 ubnt-55d23 sshd[5042]: Failed password for root from 203.177.71.253 port 37263 ssh2
2020-05-25 03:09:10
93.174.93.133 attack
(sshd) Failed SSH login from 93.174.93.133 (NL/Netherlands/no-reverse-dns-configured.com): 5 in the last 3600 secs
2020-05-25 02:54:41
101.89.135.53 attackbots
May 24 19:26:40 pornomens sshd\[20910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.135.53  user=root
May 24 19:26:42 pornomens sshd\[20910\]: Failed password for root from 101.89.135.53 port 42309 ssh2
May 24 19:29:36 pornomens sshd\[20950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.135.53  user=root
...
2020-05-25 02:46:34
140.143.146.45 attackspambots
May 24 19:31:20 nextcloud sshd\[20335\]: Invalid user teodora from 140.143.146.45
May 24 19:31:20 nextcloud sshd\[20335\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.146.45
May 24 19:31:22 nextcloud sshd\[20335\]: Failed password for invalid user teodora from 140.143.146.45 port 50778 ssh2
2020-05-25 02:32:01
185.230.46.10 attackbots
"MarketingPromoSystems, 8 The Green Suite #5828 Dover DE" 185.230.46.95 - phishing redirect belleviewhosting.com
2020-05-25 02:42:25
106.12.176.53 attackspambots
Brute force SMTP login attempted.
...
2020-05-25 02:35:04
88.147.30.173 attackbotsspam
Automatic report - Port Scan Attack
2020-05-25 02:58:08
210.97.40.44 attackspam
May 24 20:08:16 h2779839 sshd[18795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.97.40.44  user=games
May 24 20:08:18 h2779839 sshd[18795]: Failed password for games from 210.97.40.44 port 35962 ssh2
May 24 20:10:07 h2779839 sshd[18851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.97.40.44  user=root
May 24 20:10:08 h2779839 sshd[18851]: Failed password for root from 210.97.40.44 port 33804 ssh2
May 24 20:11:54 h2779839 sshd[18860]: Invalid user usuario from 210.97.40.44 port 59870
May 24 20:11:54 h2779839 sshd[18860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.97.40.44
May 24 20:11:54 h2779839 sshd[18860]: Invalid user usuario from 210.97.40.44 port 59870
May 24 20:11:56 h2779839 sshd[18860]: Failed password for invalid user usuario from 210.97.40.44 port 59870 ssh2
May 24 20:13:41 h2779839 sshd[18863]: pam_unix(sshd:auth): authentication fa
...
2020-05-25 02:37:28

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