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: Canada

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 <<>> 142.109.153.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12210
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			119	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110201 1800 900 604800 86400

;; Query time: 102 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 03 01:43:04 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 21.153.109.142.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.153.109.142.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.202.204.230 attack
Jun 24 11:03:10 pkdns2 sshd\[44869\]: Invalid user og from 189.202.204.230Jun 24 11:03:12 pkdns2 sshd\[44869\]: Failed password for invalid user og from 189.202.204.230 port 38663 ssh2Jun 24 11:06:52 pkdns2 sshd\[45051\]: Invalid user gzg from 189.202.204.230Jun 24 11:06:54 pkdns2 sshd\[45051\]: Failed password for invalid user gzg from 189.202.204.230 port 37782 ssh2Jun 24 11:10:33 pkdns2 sshd\[45260\]: Invalid user glftpd from 189.202.204.230Jun 24 11:10:35 pkdns2 sshd\[45260\]: Failed password for invalid user glftpd from 189.202.204.230 port 36901 ssh2
...
2020-06-24 17:28:35
42.236.102.209 attackspam
Automated report (2020-06-24T11:51:59+08:00). Scraper detected at this address.
2020-06-24 17:29:12
173.232.33.147 spam
Aggressive email spammer on subnet 173.232.33.*
2020-06-24 17:38:51
36.111.182.35 attack
Jun 24 10:23:59 ajax sshd[2454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.111.182.35 
Jun 24 10:24:01 ajax sshd[2454]: Failed password for invalid user emi from 36.111.182.35 port 42944 ssh2
2020-06-24 17:33:05
37.187.74.109 attackspam
WordPress (CMS) attack attempts.
Date: 2020 Jun 24. 05:37:58
Source IP: 37.187.74.109

Portion of the log(s):
37.187.74.109 - [24/Jun/2020:05:28:25 +0200] "POST /wp-login.php HTTP/1.1" 200 5814 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
37.187.74.109 - [24/Jun/2020:05:29:26 +0200] "POST /wp-login.php HTTP/1.1" 200 5814 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
37.187.74.109 - [24/Jun/2020:05:30:28 +0200] "POST /wp-login.php HTTP/1.1" 200 5814 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
37.187.74.109 - [24/Jun/2020:05:31:29 +0200] "POST /wp-login.php HTTP/1.1" 200 5820 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
37.187.74.109 - [24/Jun/2020:05:32:31 +0200] "POST /wp-login.php HTTP/1.1" 200 5820 "-" ....
2020-06-24 17:18:11
91.202.198.170 attackspambots
Unauthorized connection attempt detected from IP address 91.202.198.170 to port 23 [T]
2020-06-24 17:32:33
192.241.219.180 attackbotsspam
firewall-block, port(s): 9030/tcp
2020-06-24 17:50:12
210.3.137.100 attackbotsspam
$f2bV_matches
2020-06-24 17:39:12
79.11.152.147 attackspambots
Jun 24 08:51:36 uapps sshd[13805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-79-11-152-147.business.telecomhostnamealia.hostname
Jun 24 08:51:37 uapps sshd[13805]: Failed password for invalid user admin from 79.11.152.147 port 53559 ssh2
Jun 24 08:51:37 uapps sshd[13805]: Received disconnect from 79.11.152.147: 11: Bye Bye [preauth]
Jun 24 08:51:38 uapps sshd[13807]: User r.r from host-79-11-152-147.business.telecomhostnamealia.hostname not allowed because not listed in AllowUsers
Jun 24 08:51:38 uapps sshd[13807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-79-11-152-147.business.telecomhostnamealia.hostname  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=79.11.152.147
2020-06-24 17:36:23
47.104.9.7 attackbots
47.104.9.7 - - [24/Jun/2020:04:51:37 +0100] "POST /wp-login.php HTTP/1.1" 200 2183 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.104.9.7 - - [24/Jun/2020:04:51:41 +0100] "POST /wp-login.php HTTP/1.1" 200 2159 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.104.9.7 - - [24/Jun/2020:04:51:42 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-24 17:37:48
81.90.190.135 attack
Jun 23 23:07:06 dignus sshd[3517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.90.190.135
Jun 23 23:07:08 dignus sshd[3517]: Failed password for invalid user julius from 81.90.190.135 port 47232 ssh2
Jun 23 23:10:40 dignus sshd[3915]: Invalid user yly from 81.90.190.135 port 48124
Jun 23 23:10:40 dignus sshd[3915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.90.190.135
Jun 23 23:10:42 dignus sshd[3915]: Failed password for invalid user yly from 81.90.190.135 port 48124 ssh2
...
2020-06-24 17:25:24
173.232.33.157 spam
Aggressive email spammer on subnet 173.232.33.*
2020-06-24 17:39:23
156.96.56.216 attack
Jun 24 06:25:58 ncomp dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 4 secs): user=, method=PLAIN, rip=156.96.56.216, lip=172.31.1.100, session=
Jun 24 06:26:05 ncomp dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 8 secs): user=, method=PLAIN, rip=156.96.56.216, lip=172.31.1.100, session=
Jun 24 06:26:08 ncomp dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 7 secs): user=, method=PLAIN, rip=156.96.56.216, lip=172.31.1.100, session=
2020-06-24 17:35:10
159.65.138.22 attack
2020-06-24T01:48:22.0787021495-001 sshd[28448]: Failed password for root from 159.65.138.22 port 35266 ssh2
2020-06-24T01:51:29.0794991495-001 sshd[28598]: Invalid user postgres from 159.65.138.22 port 34424
2020-06-24T01:51:29.0873931495-001 sshd[28598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.138.22
2020-06-24T01:51:29.0794991495-001 sshd[28598]: Invalid user postgres from 159.65.138.22 port 34424
2020-06-24T01:51:30.8762061495-001 sshd[28598]: Failed password for invalid user postgres from 159.65.138.22 port 34424 ssh2
2020-06-24T01:54:31.5391811495-001 sshd[28763]: Invalid user emily from 159.65.138.22 port 33580
...
2020-06-24 17:38:34
209.17.114.78 attackbotsspam
Automatic report - XMLRPC Attack
2020-06-24 17:47:52

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