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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 166.1.53.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33143
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;166.1.53.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 00:41:05 CST 2025
;; MSG SIZE  rcvd: 104
Host info
21.53.1.166.in-addr.arpa domain name pointer 166-1-53-21.ips.acedatacenter.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.53.1.166.in-addr.arpa	name = 166-1-53-21.ips.acedatacenter.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
112.197.0.125 attack
Nov 17 21:55:15 vibhu-HP-Z238-Microtower-Workstation sshd\[28870\]: Invalid user 1234 from 112.197.0.125
Nov 17 21:55:15 vibhu-HP-Z238-Microtower-Workstation sshd\[28870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.197.0.125
Nov 17 21:55:17 vibhu-HP-Z238-Microtower-Workstation sshd\[28870\]: Failed password for invalid user 1234 from 112.197.0.125 port 15888 ssh2
Nov 17 21:59:36 vibhu-HP-Z238-Microtower-Workstation sshd\[29097\]: Invalid user 123456789 from 112.197.0.125
Nov 17 21:59:36 vibhu-HP-Z238-Microtower-Workstation sshd\[29097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.197.0.125
...
2019-11-18 00:33:42
106.12.137.55 attackspambots
Nov 17 16:44:31 nextcloud sshd\[15986\]: Invalid user hambone from 106.12.137.55
Nov 17 16:44:31 nextcloud sshd\[15986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.137.55
Nov 17 16:44:33 nextcloud sshd\[15986\]: Failed password for invalid user hambone from 106.12.137.55 port 48344 ssh2
...
2019-11-18 00:33:54
111.246.21.167 attack
Honeypot attack, port: 23, PTR: 111-246-21-167.dynamic-ip.hinet.net.
2019-11-18 00:50:24
222.186.52.86 attack
Nov 17 17:35:51 OPSO sshd\[9051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.86  user=root
Nov 17 17:35:53 OPSO sshd\[9051\]: Failed password for root from 222.186.52.86 port 53786 ssh2
Nov 17 17:35:56 OPSO sshd\[9051\]: Failed password for root from 222.186.52.86 port 53786 ssh2
Nov 17 17:35:58 OPSO sshd\[9051\]: Failed password for root from 222.186.52.86 port 53786 ssh2
Nov 17 17:36:40 OPSO sshd\[9147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.86  user=root
2019-11-18 00:48:02
222.186.173.238 attackbotsspam
Nov 17 18:01:07 wh01 sshd[24532]: Failed password for root from 222.186.173.238 port 27268 ssh2
Nov 17 18:01:08 wh01 sshd[24532]: Failed password for root from 222.186.173.238 port 27268 ssh2
Nov 17 18:01:09 wh01 sshd[24532]: Failed password for root from 222.186.173.238 port 27268 ssh2
2019-11-18 01:02:10
178.62.44.115 attackbotsspam
178.62.44.115 - - [17/Nov/2019:16:51:24 +0100] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.44.115 - - [17/Nov/2019:16:51:24 +0100] "POST /wp-login.php HTTP/1.1" 200 1503 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.44.115 - - [17/Nov/2019:16:51:25 +0100] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.44.115 - - [17/Nov/2019:16:51:25 +0100] "POST /wp-login.php HTTP/1.1" 200 1489 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.44.115 - - [17/Nov/2019:16:51:25 +0100] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
178.62.44.115 - - [17/Nov/2019:16:51:30 +0100] "POST /wp-login.php HTTP/1.1" 200 1491 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-11-18 00:40:32
222.186.173.183 attackspam
Nov 17 17:40:48 dcd-gentoo sshd[23453]: User root from 222.186.173.183 not allowed because none of user's groups are listed in AllowGroups
Nov 17 17:40:51 dcd-gentoo sshd[23453]: error: PAM: Authentication failure for illegal user root from 222.186.173.183
Nov 17 17:40:48 dcd-gentoo sshd[23453]: User root from 222.186.173.183 not allowed because none of user's groups are listed in AllowGroups
Nov 17 17:40:51 dcd-gentoo sshd[23453]: error: PAM: Authentication failure for illegal user root from 222.186.173.183
Nov 17 17:40:48 dcd-gentoo sshd[23453]: User root from 222.186.173.183 not allowed because none of user's groups are listed in AllowGroups
Nov 17 17:40:51 dcd-gentoo sshd[23453]: error: PAM: Authentication failure for illegal user root from 222.186.173.183
Nov 17 17:40:51 dcd-gentoo sshd[23453]: Failed keyboard-interactive/pam for invalid user root from 222.186.173.183 port 28732 ssh2
...
2019-11-18 00:43:14
221.1.126.127 attack
badbot
2019-11-18 01:07:53
111.250.2.80 attackbotsspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/111.250.2.80/ 
 
 TW - 1H : (160)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 111.250.2.80 
 
 CIDR : 111.250.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 ATTACKS DETECTED ASN3462 :  
  1H - 5 
  3H - 11 
  6H - 26 
 12H - 50 
 24H - 135 
 
 DateTime : 2019-11-17 17:28:31 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-18 00:47:37
177.190.76.39 attack
" "
2019-11-18 00:49:14
59.115.82.90 attackbots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/59.115.82.90/ 
 
 TW - 1H : (158)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 59.115.82.90 
 
 CIDR : 59.115.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 ATTACKS DETECTED ASN3462 :  
  1H - 4 
  3H - 14 
  6H - 26 
 12H - 55 
 24H - 132 
 
 DateTime : 2019-11-17 15:44:13 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-18 00:32:14
222.73.202.117 attackbots
Nov 17 16:29:04 ns37 sshd[3125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.73.202.117
2019-11-18 00:48:28
222.186.169.194 attack
Nov 17 17:59:55 dev0-dcde-rnet sshd[21453]: Failed password for root from 222.186.169.194 port 19266 ssh2
Nov 17 18:00:09 dev0-dcde-rnet sshd[21453]: error: maximum authentication attempts exceeded for root from 222.186.169.194 port 19266 ssh2 [preauth]
Nov 17 18:00:18 dev0-dcde-rnet sshd[21455]: Failed password for root from 222.186.169.194 port 64094 ssh2
2019-11-18 01:07:37
159.65.239.104 attack
Nov 17 17:30:30 server sshd\[31814\]: Invalid user jyl from 159.65.239.104
Nov 17 17:30:30 server sshd\[31814\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.239.104 
Nov 17 17:30:32 server sshd\[31814\]: Failed password for invalid user jyl from 159.65.239.104 port 34164 ssh2
Nov 17 17:43:23 server sshd\[2540\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.239.104  user=root
Nov 17 17:43:25 server sshd\[2540\]: Failed password for root from 159.65.239.104 port 59572 ssh2
...
2019-11-18 01:10:58
5.129.47.23 attack
Telnet Server BruteForce Attack
2019-11-18 00:42:40

Recently Reported IPs

93.85.52.1 217.110.72.157 147.52.68.20 75.221.92.165
138.95.49.86 222.207.198.20 87.20.153.113 133.124.247.41
120.70.195.78 18.174.171.10 223.168.114.17 174.67.69.138
222.3.53.181 162.245.39.253 234.223.226.207 120.201.191.200
8.239.38.209 25.158.157.189 204.6.146.35 196.210.252.192