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 <<>> 28.133.21.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4082
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;28.133.21.145.			IN	A

;; AUTHORITY SECTION:
.			482	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110100 1800 900 604800 86400

;; Query time: 109 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 01 15:39:48 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 145.21.133.28.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.21.133.28.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
163.172.136.227 attackbotsspam
Aug 19 06:27:13 inter-technics sshd[25171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.136.227  user=root
Aug 19 06:27:14 inter-technics sshd[25171]: Failed password for root from 163.172.136.227 port 47514 ssh2
Aug 19 06:31:04 inter-technics sshd[671]: Invalid user testmail from 163.172.136.227 port 56118
Aug 19 06:31:05 inter-technics sshd[671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.136.227
Aug 19 06:31:04 inter-technics sshd[671]: Invalid user testmail from 163.172.136.227 port 56118
Aug 19 06:31:07 inter-technics sshd[671]: Failed password for invalid user testmail from 163.172.136.227 port 56118 ssh2
...
2020-08-19 12:43:14
129.144.183.81 attackbots
$f2bV_matches
2020-08-19 12:59:00
202.29.80.133 attackspambots
2020-08-19T04:58:13.934598shield sshd\[28642\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.29.80.133  user=root
2020-08-19T04:58:15.351623shield sshd\[28642\]: Failed password for root from 202.29.80.133 port 52191 ssh2
2020-08-19T05:02:40.630916shield sshd\[28970\]: Invalid user admin from 202.29.80.133 port 56416
2020-08-19T05:02:40.640181shield sshd\[28970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.29.80.133
2020-08-19T05:02:42.714142shield sshd\[28970\]: Failed password for invalid user admin from 202.29.80.133 port 56416 ssh2
2020-08-19 13:11:10
187.63.33.198 attack
2020-08-19 12:52:48
189.91.5.231 attackspam
2020-08-19 12:51:21
185.191.126.242 attackbots
sshd
2020-08-19 13:20:49
193.169.253.137 attackbotsspam
Aug 19 06:19:30 srv01 postfix/smtpd\[23108\]: warning: unknown\[193.169.253.137\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 06:20:01 srv01 postfix/smtpd\[14035\]: warning: unknown\[193.169.253.137\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 06:21:11 srv01 postfix/smtpd\[23108\]: warning: unknown\[193.169.253.137\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 06:31:32 srv01 postfix/smtpd\[26067\]: warning: unknown\[193.169.253.137\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 06:32:03 srv01 postfix/smtpd\[27153\]: warning: unknown\[193.169.253.137\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-19 12:58:37
196.206.254.241 attackspam
Aug 19 06:48:17 cosmoit sshd[17258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.206.254.241
2020-08-19 12:49:23
139.198.122.19 attack
Aug 19 06:22:45 inter-technics sshd[9131]: Invalid user karol from 139.198.122.19 port 34524
Aug 19 06:22:45 inter-technics sshd[9131]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.122.19
Aug 19 06:22:45 inter-technics sshd[9131]: Invalid user karol from 139.198.122.19 port 34524
Aug 19 06:22:47 inter-technics sshd[9131]: Failed password for invalid user karol from 139.198.122.19 port 34524 ssh2
Aug 19 06:27:10 inter-technics sshd[25015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.122.19  user=root
Aug 19 06:27:12 inter-technics sshd[25015]: Failed password for root from 139.198.122.19 port 59362 ssh2
...
2020-08-19 12:45:17
54.38.240.23 attack
Aug 19 00:29:47 george sshd[31464]: Invalid user zzy from 54.38.240.23 port 60672
Aug 19 00:29:47 george sshd[31464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.240.23 
Aug 19 00:29:50 george sshd[31464]: Failed password for invalid user zzy from 54.38.240.23 port 60672 ssh2
Aug 19 00:33:36 george sshd[31554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.240.23  user=root
Aug 19 00:33:38 george sshd[31554]: Failed password for root from 54.38.240.23 port 40220 ssh2
...
2020-08-19 13:12:46
68.168.142.91 attackbotsspam
Invalid user developer from 68.168.142.91 port 35506
2020-08-19 13:14:51
203.156.205.59 attackspam
Aug 18 20:55:45 mockhub sshd[23942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.156.205.59
Aug 18 20:55:47 mockhub sshd[23942]: Failed password for invalid user cs from 203.156.205.59 port 43756 ssh2
...
2020-08-19 12:52:13
208.68.39.220 attack
Aug 19 06:51:42 ift sshd\[2436\]: Invalid user blumberg from 208.68.39.220Aug 19 06:51:44 ift sshd\[2436\]: Failed password for invalid user blumberg from 208.68.39.220 port 50556 ssh2Aug 19 06:53:52 ift sshd\[2660\]: Failed password for root from 208.68.39.220 port 59172 ssh2Aug 19 06:55:57 ift sshd\[3122\]: Invalid user xxx from 208.68.39.220Aug 19 06:55:58 ift sshd\[3122\]: Failed password for invalid user xxx from 208.68.39.220 port 39558 ssh2
...
2020-08-19 12:38:42
80.82.78.82 attack
firewall-block, port(s): 4034/tcp, 4304/tcp, 4378/tcp, 4386/tcp, 4528/tcp, 4584/tcp, 4592/tcp, 4779/tcp
2020-08-19 13:12:16
103.146.63.44 attackbotsspam
Invalid user song from 103.146.63.44 port 36202
2020-08-19 13:04:28

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