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 <<>> 104.168.102.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54472
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.168.102.21.			IN	A

;; AUTHORITY SECTION:
.			570	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021601 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 04:54:14 CST 2022
;; MSG SIZE  rcvd: 107
Host info
21.102.168.104.in-addr.arpa domain name pointer 104-168-102-21-host.colocrossing.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.102.168.104.in-addr.arpa	name = 104-168-102-21-host.colocrossing.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
82.64.167.80 attackbots
Sep 28 21:40:21 mail sshd[10344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.64.167.80 
Sep 28 21:40:22 mail sshd[10344]: Failed password for invalid user t from 82.64.167.80 port 59448 ssh2
...
2020-09-29 06:20:29
183.62.25.218 attack
Sep 28 23:38:48 pve1 sshd[26514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.62.25.218 
Sep 28 23:38:50 pve1 sshd[26514]: Failed password for invalid user brian from 183.62.25.218 port 3365 ssh2
...
2020-09-29 06:46:57
131.161.255.6 attack
2020-09-28T23:49:49+02:00  exim[22493]: fixed_login authenticator failed for (ADMIN) [131.161.255.6]: 535 Incorrect authentication data (set_id=admin@eu.hu)
2020-09-29 06:13:30
49.233.16.90 attackspambots
SSH Invalid Login
2020-09-29 06:17:52
220.161.81.131 attackspambots
Time:     Sat Sep 26 13:23:01 2020 +0000
IP:       220.161.81.131 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 26 12:42:03 47-1 sshd[64954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.161.81.131  user=root
Sep 26 12:42:05 47-1 sshd[64954]: Failed password for root from 220.161.81.131 port 50036 ssh2
Sep 26 13:10:08 47-1 sshd[65993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.161.81.131  user=root
Sep 26 13:10:10 47-1 sshd[65993]: Failed password for root from 220.161.81.131 port 49700 ssh2
Sep 26 13:22:58 47-1 sshd[66426]: Invalid user user15 from 220.161.81.131 port 53072
2020-09-29 06:31:26
54.39.189.118 attackbots
54.39.189.118 - - [28/Sep/2020:22:05:57 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.39.189.118 - - [28/Sep/2020:22:05:58 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.39.189.118 - - [28/Sep/2020:22:06:00 +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"
2020-09-29 06:22:22
51.83.97.44 attackbots
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-29 06:13:55
49.234.126.244 attack
Automatic report BANNED IP
2020-09-29 06:20:47
109.238.49.70 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-28T20:57:29Z and 2020-09-28T21:04:06Z
2020-09-29 06:26:30
192.241.238.16 attackspam
SSH login attempts.
2020-09-29 06:23:14
188.166.34.129 attack
Time:     Sun Sep 27 19:35:56 2020 +0200
IP:       188.166.34.129 (NL/Netherlands/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 27 19:16:39 3-1 sshd[48058]: Invalid user ftp_test from 188.166.34.129 port 57102
Sep 27 19:16:41 3-1 sshd[48058]: Failed password for invalid user ftp_test from 188.166.34.129 port 57102 ssh2
Sep 27 19:32:31 3-1 sshd[48912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.34.129  user=root
Sep 27 19:32:33 3-1 sshd[48912]: Failed password for root from 188.166.34.129 port 55546 ssh2
Sep 27 19:35:52 3-1 sshd[49084]: Invalid user shan from 188.166.34.129 port 35618
2020-09-29 06:46:30
177.79.64.41 attack
177.79.64.41 (BR/Brazil/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 27 16:38:13 server4 sshd[23740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.108.46  user=root
Sep 27 16:09:59 server4 sshd[5813]: Failed password for root from 82.64.132.50 port 59946 ssh2
Sep 27 16:28:51 server4 sshd[17584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.83.16.140  user=root
Sep 27 16:16:40 server4 sshd[10243]: Failed password for root from 177.79.64.41 port 12665 ssh2
Sep 27 16:16:39 server4 sshd[10243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.79.64.41  user=root
Sep 27 16:28:53 server4 sshd[17584]: Failed password for root from 154.83.16.140 port 47326 ssh2

IP Addresses Blocked:

128.199.108.46 (SG/Singapore/-)
82.64.132.50 (FR/France/-)
154.83.16.140 (US/United States/-)
2020-09-29 06:19:07
106.12.185.18 attack
Sep 28 14:59:59 pve1 sshd[3250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.185.18 
Sep 28 15:00:01 pve1 sshd[3250]: Failed password for invalid user nextcloud from 106.12.185.18 port 53088 ssh2
...
2020-09-29 06:37:22
177.66.56.76 attackbots
Automatic report - Port Scan Attack
2020-09-29 06:47:26
37.139.1.197 attack
Sep 28 20:18:05 ovpn sshd\[14356\]: Invalid user ali from 37.139.1.197
Sep 28 20:18:05 ovpn sshd\[14356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.1.197
Sep 28 20:18:07 ovpn sshd\[14356\]: Failed password for invalid user ali from 37.139.1.197 port 42731 ssh2
Sep 28 20:29:11 ovpn sshd\[2441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.1.197  user=root
Sep 28 20:29:13 ovpn sshd\[2441\]: Failed password for root from 37.139.1.197 port 38631 ssh2
2020-09-29 06:18:17

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