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 of America (the)

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 <<>> 21.147.17.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39185
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.147.17.164.			IN	A

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

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 23:01:25 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 164.17.147.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.17.147.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
159.89.96.143 attack
Oct  9 14:01:37 eventyay sshd[28953]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.96.143
Oct  9 14:01:38 eventyay sshd[28953]: Failed password for invalid user media from 159.89.96.143 port 35022 ssh2
Oct  9 14:02:22 eventyay sshd[28984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.96.143
...
2019-10-09 20:22:04
45.142.195.5 attack
Oct  9 14:04:52 webserver postfix/smtpd\[14516\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  9 14:05:38 webserver postfix/smtpd\[15203\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  9 14:06:24 webserver postfix/smtpd\[14516\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  9 14:07:13 webserver postfix/smtpd\[15203\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  9 14:08:01 webserver postfix/smtpd\[15203\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-10-09 20:23:38
40.77.167.93 attack
SQL Injection
2019-10-09 20:38:03
58.87.75.178 attack
Automatic report - Banned IP Access
2019-10-09 20:01:47
222.186.175.155 attack
Oct  9 14:03:25 MK-Soft-VM7 sshd[26885]: Failed password for root from 222.186.175.155 port 3978 ssh2
Oct  9 14:03:30 MK-Soft-VM7 sshd[26885]: Failed password for root from 222.186.175.155 port 3978 ssh2
...
2019-10-09 20:11:40
222.186.173.180 attack
Oct  9 13:56:11 vpn01 sshd[19263]: Failed password for root from 222.186.173.180 port 37380 ssh2
Oct  9 13:56:29 vpn01 sshd[19263]: Failed password for root from 222.186.173.180 port 37380 ssh2
Oct  9 13:56:29 vpn01 sshd[19263]: error: maximum authentication attempts exceeded for root from 222.186.173.180 port 37380 ssh2 [preauth]
...
2019-10-09 20:03:01
152.249.241.59 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/152.249.241.59/ 
 BR - 1H : (260)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN27699 
 
 IP : 152.249.241.59 
 
 CIDR : 152.249.0.0/16 
 
 PREFIX COUNT : 267 
 
 UNIQUE IP COUNT : 6569728 
 
 
 WYKRYTE ATAKI Z ASN27699 :  
  1H - 5 
  3H - 15 
  6H - 29 
 12H - 55 
 24H - 101 
 
 DateTime : 2019-10-09 13:40:48 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-09 20:39:15
118.194.128.49 attackspam
Port 1433 Scan
2019-10-09 20:12:39
76.73.206.90 attackbotsspam
2019-10-09 11:11:24,792 fail2ban.actions        \[1778\]: NOTICE  \[sshd\] Ban 76.73.206.90
2019-10-09 11:48:02,730 fail2ban.actions        \[1778\]: NOTICE  \[sshd\] Ban 76.73.206.90
2019-10-09 12:25:38,483 fail2ban.actions        \[1778\]: NOTICE  \[sshd\] Ban 76.73.206.90
2019-10-09 13:02:47,118 fail2ban.actions        \[1778\]: NOTICE  \[sshd\] Ban 76.73.206.90
2019-10-09 13:40:43,133 fail2ban.actions        \[1778\]: NOTICE  \[sshd\] Ban 76.73.206.90
...
2019-10-09 20:42:08
49.88.112.85 attackspam
2019-10-09T19:40:27.553886enmeeting.mahidol.ac.th sshd\[15258\]: User root from 49.88.112.85 not allowed because not listed in AllowUsers
2019-10-09T19:40:27.946971enmeeting.mahidol.ac.th sshd\[15258\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.85  user=root
2019-10-09T19:40:29.971602enmeeting.mahidol.ac.th sshd\[15258\]: Failed password for invalid user root from 49.88.112.85 port 14896 ssh2
...
2019-10-09 20:43:04
185.175.25.53 attackbotsspam
2019-10-09T11:41:40.725755abusebot-7.cloudsearch.cf sshd\[23509\]: Invalid user Schneider from 185.175.25.53 port 55520
2019-10-09 20:03:35
175.5.26.60 attackspam
Fail2Ban - FTP Abuse Attempt
2019-10-09 20:38:50
51.75.53.115 attackspambots
Oct  9 13:59:43 SilenceServices sshd[29674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.53.115
Oct  9 13:59:45 SilenceServices sshd[29674]: Failed password for invalid user Fish@2017 from 51.75.53.115 port 46818 ssh2
Oct  9 14:03:56 SilenceServices sshd[30798]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.53.115
2019-10-09 20:33:44
51.77.146.153 attackspam
Oct  9 01:54:04 hanapaa sshd\[10636\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.ip-51-77-146.eu  user=root
Oct  9 01:54:06 hanapaa sshd\[10636\]: Failed password for root from 51.77.146.153 port 43054 ssh2
Oct  9 01:58:10 hanapaa sshd\[10920\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.ip-51-77-146.eu  user=root
Oct  9 01:58:12 hanapaa sshd\[10920\]: Failed password for root from 51.77.146.153 port 54826 ssh2
Oct  9 02:02:16 hanapaa sshd\[11242\]: Invalid user 123 from 51.77.146.153
2019-10-09 20:09:21
178.32.10.94 attack
2019-10-09T11:48:39.340441abusebot-4.cloudsearch.cf sshd\[29896\]: Invalid user usuario from 178.32.10.94 port 17120
2019-10-09 20:31:23

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