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 <<>> 140.187.21.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57494
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.187.21.45.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 16:32:57 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 45.21.187.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
server can't find 140.187.21.45.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
180.183.58.240 attack
SSH bruteforce more then 50 syn to 22 port per 10 seconds.
2020-03-11 12:43:12
159.65.4.86 attackbots
2020-03-10T20:15:00.886840linuxbox-skyline sshd[13397]: Invalid user testsite from 159.65.4.86 port 33802
...
2020-03-11 12:02:10
103.99.0.191 attackbotsspam
Mar 11 02:09:43 localhost sshd[43501]: Invalid user 1234 from 103.99.0.191 port 57898
Mar 11 02:09:43 localhost sshd[43501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.0.191
Mar 11 02:09:43 localhost sshd[43501]: Invalid user 1234 from 103.99.0.191 port 57898
Mar 11 02:09:45 localhost sshd[43501]: Failed password for invalid user 1234 from 103.99.0.191 port 57898 ssh2
Mar 11 02:14:17 localhost sshd[43955]: Invalid user 1234 from 103.99.0.191 port 54312
...
2020-03-11 12:35:39
101.108.171.34 attackbotsspam
1583892884 - 03/11/2020 03:14:44 Host: 101.108.171.34/101.108.171.34 Port: 445 TCP Blocked
2020-03-11 12:13:08
172.81.226.147 attack
$f2bV_matches
2020-03-11 12:34:26
23.141.110.63 attackbots
Scan detected 2020.03.11 03:14:16 blocked until 2020.04.05 00:45:39
2020-03-11 12:36:08
192.241.159.70 attackspambots
192.241.159.70 - - [11/Mar/2020:03:14:19 +0100] "GET /wp-login.php HTTP/1.1" 200 5466 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.241.159.70 - - [11/Mar/2020:03:14:21 +0100] "POST /wp-login.php HTTP/1.1" 200 6245 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.241.159.70 - - [11/Mar/2020:03:14:22 +0100] "POST /xmlrpc.php HTTP/1.1" 200 437 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-11 12:30:37
35.231.211.161 attackspam
SSH Brute-Force attacks
2020-03-11 12:40:00
116.109.110.22 attackbotsspam
" "
2020-03-11 12:25:56
180.148.2.165 attackbotsspam
Automatic report - Port Scan
2020-03-11 12:28:47
222.186.52.86 attackbotsspam
Mar 11 05:17:27 OPSO sshd\[6791\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.86  user=root
Mar 11 05:17:29 OPSO sshd\[6791\]: Failed password for root from 222.186.52.86 port 42598 ssh2
Mar 11 05:17:30 OPSO sshd\[6791\]: Failed password for root from 222.186.52.86 port 42598 ssh2
Mar 11 05:17:32 OPSO sshd\[6791\]: Failed password for root from 222.186.52.86 port 42598 ssh2
Mar 11 05:18:40 OPSO sshd\[7032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.86  user=root
2020-03-11 12:33:00
195.158.9.77 attackbotsspam
Mar 10 07:00:56 mail sshd[7267]: Invalid user ocean from 195.158.9.77
Mar 10 07:00:56 mail sshd[7267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.9.77
Mar 10 07:00:56 mail sshd[7267]: Invalid user ocean from 195.158.9.77
Mar 10 07:00:58 mail sshd[7267]: Failed password for invalid user ocean from 195.158.9.77 port 59298 ssh2
Mar 11 03:39:48 mail sshd[22427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.9.77  user=root
Mar 11 03:39:50 mail sshd[22427]: Failed password for root from 195.158.9.77 port 47474 ssh2
...
2020-03-11 12:13:41
51.15.41.165 attack
Brute-force attempt banned
2020-03-11 12:44:32
113.183.170.60 attackspambots
1583892898 - 03/11/2020 03:14:58 Host: 113.183.170.60/113.183.170.60 Port: 445 TCP Blocked
2020-03-11 12:04:53
123.207.174.155 attackbotsspam
Mar 11 09:11:20 lcl-usvr-02 sshd[27394]: Invalid user huanglu from 123.207.174.155 port 39206
Mar 11 09:11:20 lcl-usvr-02 sshd[27394]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.174.155
Mar 11 09:11:20 lcl-usvr-02 sshd[27394]: Invalid user huanglu from 123.207.174.155 port 39206
Mar 11 09:11:22 lcl-usvr-02 sshd[27394]: Failed password for invalid user huanglu from 123.207.174.155 port 39206 ssh2
Mar 11 09:14:27 lcl-usvr-02 sshd[28036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.174.155  user=root
Mar 11 09:14:29 lcl-usvr-02 sshd[28036]: Failed password for root from 123.207.174.155 port 56387 ssh2
...
2020-03-11 12:23:44

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