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: Indonesia

Internet Service Provider: PT Telkom Indonesia

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbots
1581655913 - 02/14/2020 05:51:53 Host: 36.73.140.21/36.73.140.21 Port: 445 TCP Blocked
2020-02-14 19:44:17
Comments on same subnet:
IP Type Details Datetime
36.73.140.251 attack
Sun, 21 Jul 2019 07:37:10 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-21 19:38:30
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 36.73.140.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60533
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			551	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020021400 1800 900 604800 86400

;; Query time: 412 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 19:44:09 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 21.140.73.36.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.140.73.36.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
178.216.26.175 attack
Unauthorized connection attempt detected from IP address 178.216.26.175 to port 80
2020-07-09 08:06:02
221.228.109.146 attackspambots
Jul  9 05:45:27 server sshd[47299]: Failed password for invalid user dcc from 221.228.109.146 port 49452 ssh2
Jul  9 05:58:12 server sshd[57046]: Failed password for invalid user test from 221.228.109.146 port 47054 ssh2
Jul  9 06:01:39 server sshd[60097]: Failed password for invalid user tomcat from 221.228.109.146 port 57428 ssh2
2020-07-09 12:23:50
208.97.137.189 attack
208.97.137.189 - - [09/Jul/2020:06:15:34 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
208.97.137.189 - - [09/Jul/2020:06:15:35 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
208.97.137.189 - - [09/Jul/2020:06:15:36 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-09 12:20:35
34.77.127.43 attackspam
Jul  8 23:54:57 NPSTNNYC01T sshd[26449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.77.127.43
Jul  8 23:54:59 NPSTNNYC01T sshd[26449]: Failed password for invalid user filip from 34.77.127.43 port 48972 ssh2
Jul  8 23:58:21 NPSTNNYC01T sshd[26684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.77.127.43
...
2020-07-09 12:10:50
103.92.31.32 attackspambots
SSH brute force attempt
2020-07-09 12:03:10
198.23.221.10 attackspambots
Jul  9 06:20:29 h2427292 sshd\[24915\]: Invalid user admin from 198.23.221.10
Jul  9 06:20:29 h2427292 sshd\[24915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.23.221.10 
Jul  9 06:20:31 h2427292 sshd\[24915\]: Failed password for invalid user admin from 198.23.221.10 port 60880 ssh2
...
2020-07-09 12:21:06
150.107.176.130 attackspambots
Jul  9 04:08:11 hcbbdb sshd\[30269\]: Invalid user stefani from 150.107.176.130
Jul  9 04:08:11 hcbbdb sshd\[30269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.107.176.130
Jul  9 04:08:13 hcbbdb sshd\[30269\]: Failed password for invalid user stefani from 150.107.176.130 port 54964 ssh2
Jul  9 04:09:43 hcbbdb sshd\[30436\]: Invalid user user from 150.107.176.130
Jul  9 04:09:43 hcbbdb sshd\[30436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.107.176.130
2020-07-09 12:10:14
51.77.148.7 attack
Jul  9 06:55:22 lukav-desktop sshd\[23724\]: Invalid user elisabeth from 51.77.148.7
Jul  9 06:55:22 lukav-desktop sshd\[23724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.7
Jul  9 06:55:25 lukav-desktop sshd\[23724\]: Failed password for invalid user elisabeth from 51.77.148.7 port 39058 ssh2
Jul  9 06:58:18 lukav-desktop sshd\[23764\]: Invalid user gitel from 51.77.148.7
Jul  9 06:58:18 lukav-desktop sshd\[23764\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.7
2020-07-09 12:12:05
125.74.47.230 attackspambots
$f2bV_matches
2020-07-09 08:08:56
161.189.69.44 attackspam
" "
2020-07-09 08:06:51
111.229.103.67 attackspambots
Jul  8 22:29:16 server sshd[13098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.103.67
Jul  8 22:29:17 server sshd[13098]: Failed password for invalid user zliang from 111.229.103.67 port 51816 ssh2
Jul  8 22:30:50 server sshd[13285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.103.67
...
2020-07-09 08:10:14
51.83.75.97 attack
Jul  9 06:11:07 OPSO sshd\[13713\]: Invalid user wangxiaosen from 51.83.75.97 port 60204
Jul  9 06:11:07 OPSO sshd\[13713\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.75.97
Jul  9 06:11:08 OPSO sshd\[13713\]: Failed password for invalid user wangxiaosen from 51.83.75.97 port 60204 ssh2
Jul  9 06:14:26 OPSO sshd\[14288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.75.97  user=mail
Jul  9 06:14:28 OPSO sshd\[14288\]: Failed password for mail from 51.83.75.97 port 58764 ssh2
2020-07-09 12:24:11
27.75.98.244 attack
Honeypot attack, port: 81, PTR: localhost.
2020-07-09 12:21:56
216.98.95.58 attackspambots
Unauthorized connection attempt detected from IP address 216.98.95.58 to port 23
2020-07-09 08:01:09
196.2.9.9 attackbots
Unauthorized connection attempt detected from IP address 196.2.9.9 to port 80
2020-07-09 08:02:09

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