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 <<>> 104.16.21.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6180
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.21.102.			IN	A

;; AUTHORITY SECTION:
.			246	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031100 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 11 18:18:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 102.21.16.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 102.21.16.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.25.224.146 attackspambots
Honeypot attack, port: 23, PTR: node-18cy.pool-125-25.dynamic.totinternet.net.
2019-07-23 11:34:20
104.248.62.208 attackbotsspam
Jul 23 05:28:03 SilenceServices sshd[23584]: Failed password for root from 104.248.62.208 port 43342 ssh2
Jul 23 05:32:36 SilenceServices sshd[26648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.62.208
Jul 23 05:32:38 SilenceServices sshd[26648]: Failed password for invalid user brix from 104.248.62.208 port 39818 ssh2
2019-07-23 11:35:15
192.162.140.76 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-20 19:20:19,494 INFO [shellcode_manager] (192.162.140.76) no match, writing hexdump (90d0dc46a68a96236f2cb0df3761fdee :2478978) - MS17010 (EternalBlue)
2019-07-23 11:24:23
81.23.119.2 attack
Jul 23 02:55:21 thevastnessof sshd[14981]: Failed password for invalid user allan from 81.23.119.2 port 59036 ssh2
Jul 23 03:05:28 thevastnessof sshd[15068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.23.119.2
...
2019-07-23 11:26:11
185.234.218.130 attackspambots
Jul 22 20:48:09 web1 postfix/smtpd[11868]: warning: unknown[185.234.218.130]: SASL LOGIN authentication failed: authentication failure
...
2019-07-23 11:59:57
95.180.141.31 attack
Jul 23 06:12:11 server sshd\[4563\]: Invalid user web12 from 95.180.141.31 port 42350
Jul 23 06:12:11 server sshd\[4563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.180.141.31
Jul 23 06:12:12 server sshd\[4563\]: Failed password for invalid user web12 from 95.180.141.31 port 42350 ssh2
Jul 23 06:17:16 server sshd\[14694\]: Invalid user praxis from 95.180.141.31 port 39382
Jul 23 06:17:16 server sshd\[14694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.180.141.31
2019-07-23 11:18:22
107.189.4.247 attackspam
Scanning and Vuln Attempts
2019-07-23 12:16:43
119.29.170.202 attackspam
Jul 23 04:51:15 mail sshd\[19918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.170.202  user=root
Jul 23 04:51:16 mail sshd\[19918\]: Failed password for root from 119.29.170.202 port 51874 ssh2
...
2019-07-23 11:52:27
201.172.136.39 attackbots
Honeypot attack, port: 445, PTR: CableLink136-39.telefonia.InterCable.net.
2019-07-23 11:48:21
49.119.86.11 attackbots
Telnet login attempt
2019-07-23 11:24:04
159.65.145.6 attack
Jul 23 04:34:43 ArkNodeAT sshd\[19291\]: Invalid user calendar from 159.65.145.6
Jul 23 04:34:43 ArkNodeAT sshd\[19291\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.145.6
Jul 23 04:34:45 ArkNodeAT sshd\[19291\]: Failed password for invalid user calendar from 159.65.145.6 port 41748 ssh2
2019-07-23 11:36:15
79.137.84.144 attack
Jan 31 22:53:02 vtv3 sshd\[29690\]: Invalid user rogerio from 79.137.84.144 port 49098
Jan 31 22:53:02 vtv3 sshd\[29690\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.84.144
Jan 31 22:53:04 vtv3 sshd\[29690\]: Failed password for invalid user rogerio from 79.137.84.144 port 49098 ssh2
Jan 31 22:57:27 vtv3 sshd\[30958\]: Invalid user sueko from 79.137.84.144 port 53058
Jan 31 22:57:27 vtv3 sshd\[30958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.84.144
Feb  1 01:10:25 vtv3 sshd\[2790\]: Invalid user fh from 79.137.84.144 port 60326
Feb  1 01:10:25 vtv3 sshd\[2790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.84.144
Feb  1 01:10:27 vtv3 sshd\[2790\]: Failed password for invalid user fh from 79.137.84.144 port 60326 ssh2
Feb  1 01:14:47 vtv3 sshd\[3372\]: Invalid user olavo from 79.137.84.144 port 35636
Feb  1 01:14:47 vtv3 sshd\[3372\]: pam_unix\(ss
2019-07-23 11:38:57
190.113.178.68 attackspambots
Honeypot attack, port: 23, PTR: 190-113-178-68.supercanal.com.ar.
2019-07-23 11:33:22
123.20.27.46 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2019-07-23 11:45:07
52.143.153.32 attack
Jul 22 17:14:04 vtv3 sshd\[4334\]: Invalid user sunday from 52.143.153.32 port 40332
Jul 22 17:14:04 vtv3 sshd\[4334\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.143.153.32
Jul 22 17:14:05 vtv3 sshd\[4334\]: Failed password for invalid user sunday from 52.143.153.32 port 40332 ssh2
Jul 22 17:21:56 vtv3 sshd\[8374\]: Invalid user csgo from 52.143.153.32 port 48238
Jul 22 17:21:56 vtv3 sshd\[8374\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.143.153.32
Jul 22 17:35:46 vtv3 sshd\[15237\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.143.153.32  user=proxy
Jul 22 17:35:47 vtv3 sshd\[15237\]: Failed password for proxy from 52.143.153.32 port 38654 ssh2
Jul 22 17:40:22 vtv3 sshd\[17581\]: Invalid user red from 52.143.153.32 port 35454
Jul 22 17:40:22 vtv3 sshd\[17581\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.143
2019-07-23 11:47:54

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