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: None

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 <<>> 104.21.15.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13180
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.15.45.			IN	A

;; AUTHORITY SECTION:
.			226	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:31:15 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 45.15.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.15.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
203.142.69.203 attackbots
Fail2Ban Ban Triggered
2019-09-10 17:11:37
178.62.189.46 attack
Sep  9 22:33:50 lcprod sshd\[1633\]: Invalid user dev from 178.62.189.46
Sep  9 22:33:50 lcprod sshd\[1633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.189.46
Sep  9 22:33:52 lcprod sshd\[1633\]: Failed password for invalid user dev from 178.62.189.46 port 53894 ssh2
Sep  9 22:39:14 lcprod sshd\[2150\]: Invalid user user4 from 178.62.189.46
Sep  9 22:39:14 lcprod sshd\[2150\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.189.46
2019-09-10 16:43:29
189.69.104.139 attackspam
Sep 10 11:03:13 vps01 sshd[29882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.69.104.139
Sep 10 11:03:15 vps01 sshd[29882]: Failed password for invalid user admin from 189.69.104.139 port 37750 ssh2
2019-09-10 17:05:08
41.85.189.66 attackspambots
www.geburtshaus-fulda.de 41.85.189.66 \[10/Sep/2019:03:16:08 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4092 "-" "Mozilla/5.0 \(Windows NT 6.1\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/59.0.3071.109 Safari/537.36"
www.geburtshaus-fulda.de 41.85.189.66 \[10/Sep/2019:03:16:12 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4092 "-" "Mozilla/5.0 \(Windows NT 6.1\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/59.0.3071.109 Safari/537.36"
2019-09-10 16:34:56
132.232.30.87 attack
Sep 10 10:15:38 markkoudstaal sshd[3376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.30.87
Sep 10 10:15:41 markkoudstaal sshd[3376]: Failed password for invalid user weblogic@123 from 132.232.30.87 port 43654 ssh2
Sep 10 10:23:30 markkoudstaal sshd[4034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.30.87
2019-09-10 16:46:56
45.55.67.128 attackbotsspam
Sep  9 23:51:24 TORMINT sshd\[15680\]: Invalid user postgres from 45.55.67.128
Sep  9 23:51:24 TORMINT sshd\[15680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.67.128
Sep  9 23:51:26 TORMINT sshd\[15680\]: Failed password for invalid user postgres from 45.55.67.128 port 36239 ssh2
...
2019-09-10 16:38:42
140.206.75.18 attackspam
$f2bV_matches
2019-09-10 16:35:16
37.59.6.106 attack
Sep 10 09:38:49 saschabauer sshd[15361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.6.106
Sep 10 09:38:51 saschabauer sshd[15361]: Failed password for invalid user 123123 from 37.59.6.106 port 35810 ssh2
2019-09-10 16:36:27
94.192.246.103 attackspambots
Sep 10 01:11:33 email sshd\[21736\]: Invalid user admin from 94.192.246.103
Sep 10 01:11:33 email sshd\[21736\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.192.246.103
Sep 10 01:11:35 email sshd\[21736\]: Failed password for invalid user admin from 94.192.246.103 port 36336 ssh2
Sep 10 01:15:40 email sshd\[22508\]: Invalid user ubuntu from 94.192.246.103
Sep 10 01:15:40 email sshd\[22508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.192.246.103
...
2019-09-10 16:58:35
103.85.162.182 attack
Mail sent to address hacked/leaked from Last.fm
2019-09-10 16:58:02
117.239.48.242 attackspambots
Sep  9 22:49:48 aiointranet sshd\[29433\]: Invalid user administrador from 117.239.48.242
Sep  9 22:49:48 aiointranet sshd\[29433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.239.48.242
Sep  9 22:49:50 aiointranet sshd\[29433\]: Failed password for invalid user administrador from 117.239.48.242 port 55566 ssh2
Sep  9 22:56:28 aiointranet sshd\[29982\]: Invalid user gituser from 117.239.48.242
Sep  9 22:56:28 aiointranet sshd\[29982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.239.48.242
2019-09-10 17:00:03
119.96.221.11 attackbots
Postfix DNSBL listed. Trying to send SPAM.
2019-09-10 17:07:10
63.175.159.27 attack
Sep 10 03:35:18 MK-Soft-VM6 sshd\[16175\]: Invalid user postgres from 63.175.159.27 port 33478
Sep 10 03:35:18 MK-Soft-VM6 sshd\[16175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=63.175.159.27
Sep 10 03:35:20 MK-Soft-VM6 sshd\[16175\]: Failed password for invalid user postgres from 63.175.159.27 port 33478 ssh2
...
2019-09-10 17:03:35
62.234.66.50 attackbots
Sep  9 20:15:51 tdfoods sshd\[20597\]: Invalid user student3 from 62.234.66.50
Sep  9 20:15:51 tdfoods sshd\[20597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.66.50
Sep  9 20:15:53 tdfoods sshd\[20597\]: Failed password for invalid user student3 from 62.234.66.50 port 60209 ssh2
Sep  9 20:21:26 tdfoods sshd\[21114\]: Invalid user webadmin@123 from 62.234.66.50
Sep  9 20:21:26 tdfoods sshd\[21114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.66.50
2019-09-10 17:08:16
175.139.242.49 attack
Automated report - ssh fail2ban:
Sep 10 09:39:39 authentication failure 
Sep 10 09:39:41 wrong password, user=ftpuser, port=22506, ssh2
Sep 10 09:46:08 authentication failure
2019-09-10 16:42:08

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