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 <<>> 104.21.51.214
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62503
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.51.214.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:12:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 214.51.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 214.51.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.15.11.9 attackbots
101 failed attempt(s) in the last 24h
2019-11-15 08:31:25
1.69.43.237 attackspambots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/1.69.43.237/ 
 
 CN - 1H : (1026)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4134 
 
 IP : 1.69.43.237 
 
 CIDR : 1.68.0.0/15 
 
 PREFIX COUNT : 5430 
 
 UNIQUE IP COUNT : 106919680 
 
 
 ATTACKS DETECTED ASN4134 :  
  1H - 16 
  3H - 46 
  6H - 73 
 12H - 205 
 24H - 485 
 
 DateTime : 2019-11-14 23:35:31 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-15 08:43:25
221.180.206.141 attackbotsspam
2019-11-14T22:35:54.504596abusebot-5.cloudsearch.cf sshd\[9071\]: Invalid user ts3bot from 221.180.206.141 port 5579
2019-11-15 08:30:05
191.222.45.81 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/191.222.45.81/ 
 
 AU - 1H : (32)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : AU 
 NAME ASN : ASN8167 
 
 IP : 191.222.45.81 
 
 CIDR : 191.222.0.0/18 
 
 PREFIX COUNT : 299 
 
 UNIQUE IP COUNT : 4493824 
 
 
 ATTACKS DETECTED ASN8167 :  
  1H - 1 
  3H - 3 
  6H - 7 
 12H - 13 
 24H - 20 
 
 DateTime : 2019-11-14 23:35:31 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-15 08:42:43
86.126.65.90 attackspambots
villaromeo.de 86.126.65.90 \[14/Nov/2019:23:35:41 +0100\] "POST /wp-login.php HTTP/1.1" 200 2643 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
villaromeo.de 86.126.65.90 \[14/Nov/2019:23:35:42 +0100\] "POST /wp-login.php HTTP/1.1" 200 2606 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
villaromeo.de 86.126.65.90 \[14/Nov/2019:23:35:42 +0100\] "POST /xmlrpc.php HTTP/1.1" 200 426 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-15 08:37:56
106.13.69.54 attackbots
87 failed attempt(s) in the last 24h
2019-11-15 08:22:42
182.61.12.58 attack
50 failed attempt(s) in the last 24h
2019-11-15 08:09:46
103.233.64.130 attackbots
IMAP
2019-11-15 08:22:11
213.186.163.122 attackbots
Unauthorised access (Nov 15) SRC=213.186.163.122 LEN=52 PREC=0x20 TTL=113 ID=2696 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-15 08:12:22
148.70.250.207 attackspam
Nov 15 01:06:14 srv-ubuntu-dev3 sshd[51907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.250.207  user=root
Nov 15 01:06:16 srv-ubuntu-dev3 sshd[51907]: Failed password for root from 148.70.250.207 port 56729 ssh2
Nov 15 01:10:54 srv-ubuntu-dev3 sshd[52383]: Invalid user ubuntu from 148.70.250.207
Nov 15 01:10:54 srv-ubuntu-dev3 sshd[52383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.250.207
Nov 15 01:10:54 srv-ubuntu-dev3 sshd[52383]: Invalid user ubuntu from 148.70.250.207
Nov 15 01:10:56 srv-ubuntu-dev3 sshd[52383]: Failed password for invalid user ubuntu from 148.70.250.207 port 46723 ssh2
Nov 15 01:15:29 srv-ubuntu-dev3 sshd[52707]: Invalid user biao from 148.70.250.207
Nov 15 01:15:29 srv-ubuntu-dev3 sshd[52707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.250.207
Nov 15 01:15:29 srv-ubuntu-dev3 sshd[52707]: Invalid user biao fr
...
2019-11-15 08:31:06
222.252.30.117 attackspambots
Invalid user redinbo from 222.252.30.117 port 56544
2019-11-15 08:32:15
45.82.153.76 attackbots
2019-11-15 01:05:46 dovecot_login authenticator failed for \(\[45.82.153.76\]\) \[45.82.153.76\]: 535 Incorrect authentication data \(set_id=giorgio@opso.it\)
2019-11-15 01:05:53 dovecot_login authenticator failed for \(\[45.82.153.76\]\) \[45.82.153.76\]: 535 Incorrect authentication data
2019-11-15 01:06:01 dovecot_login authenticator failed for \(\[45.82.153.76\]\) \[45.82.153.76\]: 535 Incorrect authentication data
2019-11-15 01:06:06 dovecot_login authenticator failed for \(\[45.82.153.76\]\) \[45.82.153.76\]: 535 Incorrect authentication data
2019-11-15 01:06:19 dovecot_login authenticator failed for \(\[45.82.153.76\]\) \[45.82.153.76\]: 535 Incorrect authentication data
2019-11-15 08:12:09
37.71.254.227 attackbotsspam
Nov 14 23:32:31 xeon cyrus/imap[13719]: badlogin: 227.254.71.37.rev.sfr.net [37.71.254.227] plain [SASL(-13): authentication failure: Password verification failed]
2019-11-15 08:26:16
222.186.175.220 attackbots
Nov 15 01:12:56 amit sshd\[31755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
Nov 15 01:12:58 amit sshd\[31755\]: Failed password for root from 222.186.175.220 port 12430 ssh2
Nov 15 01:13:15 amit sshd\[31757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
...
2019-11-15 08:24:56
103.215.80.81 attackbotsspam
Nov 15 00:18:34 lnxded63 sshd[31678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.215.80.81
2019-11-15 08:29:15

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