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 <<>> 21.53.82.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29845
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.53.82.66.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030700 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 07 16:36:46 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 66.82.53.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.82.53.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
212.64.19.123 attack
Oct  8 17:54:10 h2022099 sshd[4858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.19.123  user=r.r
Oct  8 17:54:12 h2022099 sshd[4858]: Failed password for r.r from 212.64.19.123 port 51300 ssh2
Oct  8 17:54:12 h2022099 sshd[4858]: Received disconnect from 212.64.19.123: 11: Bye Bye [preauth]
Oct  8 18:14:50 h2022099 sshd[7936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.19.123  user=r.r
Oct  8 18:14:53 h2022099 sshd[7936]: Failed password for r.r from 212.64.19.123 port 48684 ssh2
Oct  8 18:14:55 h2022099 sshd[7936]: Received disconnect from 212.64.19.123: 11: Bye Bye [preauth]
Oct  8 18:20:33 h2022099 sshd[9127]: Connection closed by 212.64.19.123 [preauth]
Oct  8 18:26:09 h2022099 sshd[11529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.19.123  user=r.r
Oct  8 18:26:11 h2022099 sshd[11529]: Failed password for r.r fr........
-------------------------------
2019-10-11 18:09:17
125.124.147.117 attackspam
Oct 11 11:37:07 markkoudstaal sshd[13095]: Failed password for root from 125.124.147.117 port 48680 ssh2
Oct 11 11:40:55 markkoudstaal sshd[13528]: Failed password for root from 125.124.147.117 port 55326 ssh2
2019-10-11 17:49:37
1.163.232.11 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/1.163.232.11/ 
 TW - 1H : (314)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 1.163.232.11 
 
 CIDR : 1.163.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 WYKRYTE ATAKI Z ASN3462 :  
  1H - 21 
  3H - 41 
  6H - 79 
 12H - 153 
 24H - 305 
 
 DateTime : 2019-10-11 05:49:49 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-11 17:43:09
94.51.192.99 attackbotsspam
SMB Server BruteForce Attack
2019-10-11 17:44:27
51.158.147.12 attackbots
$f2bV_matches
2019-10-11 18:16:28
151.252.67.122 attack
DATE:2019-10-11 06:45:05, IP:151.252.67.122, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc-bis)
2019-10-11 17:55:25
116.255.152.129 attackspambots
Unauthorised access (Oct 11) SRC=116.255.152.129 LEN=40 TOS=0x10 PREC=0x40 TTL=239 ID=4646 TCP DPT=1433 WINDOW=1024 SYN
2019-10-11 17:41:01
91.234.217.135 attackspam
Automated report (2019-10-11T03:49:10+00:00). Non-escaped characters in POST detected (bot indicator).
2019-10-11 18:10:58
46.101.104.225 attack
Automatic report - XMLRPC Attack
2019-10-11 18:21:26
138.255.14.77 attackspambots
Telnetd brute force attack detected by fail2ban
2019-10-11 18:13:18
51.77.150.217 attack
k+ssh-bruteforce
2019-10-11 17:38:45
222.186.169.194 attack
Oct 11 12:00:45 dedicated sshd[22726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Oct 11 12:00:47 dedicated sshd[22726]: Failed password for root from 222.186.169.194 port 7886 ssh2
2019-10-11 18:03:54
128.199.107.252 attackspam
Oct 11 04:05:05 www_kotimaassa_fi sshd[11786]: Failed password for root from 128.199.107.252 port 49040 ssh2
...
2019-10-11 18:07:05
202.152.15.12 attackbotsspam
2019-10-11T01:17:53.365092mizuno.rwx.ovh sshd[383755]: Connection from 202.152.15.12 port 42288 on 78.46.61.178 port 22
2019-10-11T01:17:54.447706mizuno.rwx.ovh sshd[383755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.15.12  user=root
2019-10-11T01:17:56.087649mizuno.rwx.ovh sshd[383755]: Failed password for root from 202.152.15.12 port 42288 ssh2
2019-10-11T01:33:38.083839mizuno.rwx.ovh sshd[385227]: Connection from 202.152.15.12 port 34486 on 78.46.61.178 port 22
2019-10-11T01:33:39.156586mizuno.rwx.ovh sshd[385227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.15.12  user=root
2019-10-11T01:33:41.197492mizuno.rwx.ovh sshd[385227]: Failed password for root from 202.152.15.12 port 34486 ssh2
...
2019-10-11 17:40:00
27.210.158.137 attackspambots
Unauthorised access (Oct 11) SRC=27.210.158.137 LEN=40 TTL=49 ID=9002 TCP DPT=8080 WINDOW=15405 SYN 
Unauthorised access (Oct 10) SRC=27.210.158.137 LEN=40 TTL=49 ID=20974 TCP DPT=8080 WINDOW=39486 SYN 
Unauthorised access (Oct  7) SRC=27.210.158.137 LEN=40 TTL=49 ID=34059 TCP DPT=8080 WINDOW=39486 SYN 
Unauthorised access (Oct  7) SRC=27.210.158.137 LEN=40 TTL=49 ID=32550 TCP DPT=8080 WINDOW=28533 SYN 
Unauthorised access (Oct  6) SRC=27.210.158.137 LEN=40 TTL=49 ID=41270 TCP DPT=8080 WINDOW=39486 SYN
2019-10-11 18:16:55

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