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 <<>> 104.239.207.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15868
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.239.207.21.			IN	A

;; AUTHORITY SECTION:
.			201	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022051801 1800 900 604800 86400

;; Query time: 106 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 19 06:10:30 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.207.239.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.207.239.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.203.80.78 attackbotsspam
Oct 10 05:41:30 auw2 sshd\[9825\]: Invalid user Qwerty_123 from 1.203.80.78
Oct 10 05:41:30 auw2 sshd\[9825\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.80.78
Oct 10 05:41:31 auw2 sshd\[9825\]: Failed password for invalid user Qwerty_123 from 1.203.80.78 port 47466 ssh2
Oct 10 05:47:41 auw2 sshd\[10292\]: Invalid user Qwerty_123 from 1.203.80.78
Oct 10 05:47:41 auw2 sshd\[10292\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.80.78
2019-10-11 00:13:10
184.22.37.235 attack
184.22.37.235 - ADMINISTRATION \[10/Oct/2019:04:48:46 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 25184.22.37.235 - Admin2 \[10/Oct/2019:05:09:27 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 25184.22.37.235 - ADMINISTRATOR \[10/Oct/2019:05:12:21 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 25
...
2019-10-11 00:02:46
114.40.71.219 attackbotsspam
Telnet Server BruteForce Attack
2019-10-11 00:26:12
222.186.180.223 attackspam
Oct 10 18:05:56 MK-Soft-VM5 sshd[27877]: Failed password for root from 222.186.180.223 port 50112 ssh2
Oct 10 18:06:01 MK-Soft-VM5 sshd[27877]: Failed password for root from 222.186.180.223 port 50112 ssh2
...
2019-10-11 00:20:11
5.39.68.229 attackbotsspam
2019-10-10T15:50:16.441102wiz-ks3 sshd[17352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3048038.ip-5-39-68.eu  user=root
2019-10-10T15:50:19.091226wiz-ks3 sshd[17352]: Failed password for root from 5.39.68.229 port 34566 ssh2
2019-10-10T15:50:31.673258wiz-ks3 sshd[17354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3048038.ip-5-39-68.eu  user=root
2019-10-10T15:50:34.047586wiz-ks3 sshd[17354]: Failed password for root from 5.39.68.229 port 37272 ssh2
2019-10-10T15:50:46.337104wiz-ks3 sshd[17356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3048038.ip-5-39-68.eu  user=root
2019-10-10T15:50:48.440032wiz-ks3 sshd[17356]: Failed password for root from 5.39.68.229 port 39922 ssh2
2019-10-10T15:51:01.061052wiz-ks3 sshd[17358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3048038.ip-5-39-68.eu  user=root
2019-10-10T15:51:03.555238wiz
2019-10-11 00:21:20
106.75.17.245 attackbotsspam
Unauthorized SSH login attempts
2019-10-11 00:10:30
54.36.150.184 attackbots
Automatic report - Banned IP Access
2019-10-11 00:30:52
196.196.98.94 attackbots
Automatic report - Banned IP Access
2019-10-11 00:24:08
167.99.76.236 attackspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/167.99.76.236/ 
 NL - 1H : (37)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : NL 
 NAME ASN : ASN14061 
 
 IP : 167.99.76.236 
 
 CIDR : 167.99.64.0/20 
 
 PREFIX COUNT : 490 
 
 UNIQUE IP COUNT : 1963008 
 
 
 WYKRYTE ATAKI Z ASN14061 :  
  1H - 1 
  3H - 1 
  6H - 2 
 12H - 4 
 24H - 12 
 
 DateTime : 2019-10-10 13:54:08 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-11 00:05:18
190.85.108.186 attack
Oct 10 14:43:10 meumeu sshd[24563]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.108.186 
Oct 10 14:43:12 meumeu sshd[24563]: Failed password for invalid user Culture@123 from 190.85.108.186 port 34566 ssh2
Oct 10 14:48:45 meumeu sshd[25470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.108.186 
...
2019-10-10 23:57:02
49.235.79.183 attackbots
Oct 10 17:15:41 nextcloud sshd\[2795\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.79.183  user=root
Oct 10 17:15:43 nextcloud sshd\[2795\]: Failed password for root from 49.235.79.183 port 35232 ssh2
Oct 10 17:21:11 nextcloud sshd\[12387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.79.183  user=root
...
2019-10-11 00:14:28
62.102.148.68 attackspambots
2019-10-10T15:17:41.261053abusebot.cloudsearch.cf sshd\[19762\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.102.148.68  user=root
2019-10-11 00:34:29
106.3.135.27 attack
Oct 10 17:59:37 icinga sshd[29389]: Failed password for root from 106.3.135.27 port 60794 ssh2
Oct 10 18:13:53 icinga sshd[38939]: Failed password for root from 106.3.135.27 port 34905 ssh2
...
2019-10-11 00:35:19
52.35.41.71 attackbotsspam
As always with amazon web services
2019-10-11 00:30:35
181.139.57.246 attackspambots
Telnet Server BruteForce Attack
2019-10-11 00:16:01

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