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 <<>> 104.21.49.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25174
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.16.			IN	A

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

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:11:36 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 16.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
198.108.66.175 attack
445/tcp 22/tcp 5432/tcp...
[2019-07-14/09-04]7pkt,6pt.(tcp)
2019-09-04 20:49:32
167.99.13.45 attack
Sep  4 13:16:19 minden010 sshd[9088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.13.45
Sep  4 13:16:21 minden010 sshd[9088]: Failed password for invalid user 123456 from 167.99.13.45 port 43114 ssh2
Sep  4 13:20:11 minden010 sshd[12414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.13.45
...
2019-09-04 20:51:21
180.150.189.206 attackspambots
Sep  4 01:39:21 TORMINT sshd\[14759\]: Invalid user marcia from 180.150.189.206
Sep  4 01:39:21 TORMINT sshd\[14759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.150.189.206
Sep  4 01:39:23 TORMINT sshd\[14759\]: Failed password for invalid user marcia from 180.150.189.206 port 43276 ssh2
...
2019-09-04 20:47:55
14.215.165.131 attackbotsspam
Too many connections or unauthorized access detected from Arctic banned ip
2019-09-04 20:09:35
62.210.114.43 attackbots
Sep  3 18:31:20 tdfoods sshd\[563\]: Invalid user judith from 62.210.114.43
Sep  3 18:31:20 tdfoods sshd\[563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62-210-114-43.rev.poneytelecom.eu
Sep  3 18:31:22 tdfoods sshd\[563\]: Failed password for invalid user judith from 62.210.114.43 port 35648 ssh2
Sep  3 18:35:18 tdfoods sshd\[996\]: Invalid user vinci from 62.210.114.43
Sep  3 18:35:18 tdfoods sshd\[996\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62-210-114-43.rev.poneytelecom.eu
2019-09-04 20:12:43
221.148.63.118 attack
Sep  4 01:54:05 lcprod sshd\[9133\]: Invalid user jira from 221.148.63.118
Sep  4 01:54:05 lcprod sshd\[9133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.148.63.118
Sep  4 01:54:07 lcprod sshd\[9133\]: Failed password for invalid user jira from 221.148.63.118 port 42854 ssh2
Sep  4 02:00:43 lcprod sshd\[9736\]: Invalid user wei from 221.148.63.118
Sep  4 02:00:43 lcprod sshd\[9736\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.148.63.118
2019-09-04 20:01:34
182.253.171.84 attackspambots
Sep  4 03:03:14 sanyalnet-cloud-vps2 sshd[19627]: Connection from 182.253.171.84 port 58655 on 45.62.253.138 port 22
Sep  4 03:03:14 sanyalnet-cloud-vps2 sshd[19627]: Did not receive identification string from 182.253.171.84 port 58655
Sep  4 03:03:19 sanyalnet-cloud-vps2 sshd[19628]: Connection from 182.253.171.84 port 59035 on 45.62.253.138 port 22
Sep  4 03:03:24 sanyalnet-cloud-vps2 sshd[19628]: Invalid user user1 from 182.253.171.84 port 59035
Sep  4 03:03:24 sanyalnet-cloud-vps2 sshd[19628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.253.171.84
Sep  4 03:03:26 sanyalnet-cloud-vps2 sshd[19628]: Failed password for invalid user user1 from 182.253.171.84 port 59035 ssh2
Sep  4 03:03:26 sanyalnet-cloud-vps2 sshd[19628]: Connection closed by 182.253.171.84 port 59035 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=182.253.171.84
2019-09-04 20:17:47
172.172.23.216 attackspam
Telnet Server BruteForce Attack
2019-09-04 20:33:56
88.231.115.232 attackspambots
Caught in portsentry honeypot
2019-09-04 20:31:36
99.230.151.254 attackspambots
Automatic report - Banned IP Access
2019-09-04 20:43:04
118.24.246.208 attackbotsspam
Sep  3 20:18:23 wbs sshd\[32397\]: Invalid user musikbot from 118.24.246.208
Sep  3 20:18:23 wbs sshd\[32397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.246.208
Sep  3 20:18:25 wbs sshd\[32397\]: Failed password for invalid user musikbot from 118.24.246.208 port 34176 ssh2
Sep  3 20:22:18 wbs sshd\[315\]: Invalid user fc from 118.24.246.208
Sep  3 20:22:18 wbs sshd\[315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.246.208
2019-09-04 20:26:15
93.92.233.96 attackbots
fail2ban honeypot
2019-09-04 20:39:51
218.98.40.144 attack
Sep  4 02:07:28 lcprod sshd\[10319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.144  user=root
Sep  4 02:07:30 lcprod sshd\[10319\]: Failed password for root from 218.98.40.144 port 21007 ssh2
Sep  4 02:07:33 lcprod sshd\[10319\]: Failed password for root from 218.98.40.144 port 21007 ssh2
Sep  4 02:07:35 lcprod sshd\[10319\]: Failed password for root from 218.98.40.144 port 21007 ssh2
Sep  4 02:07:37 lcprod sshd\[10335\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.144  user=root
2019-09-04 20:27:50
184.105.139.73 attackspambots
Honeypot hit.
2019-09-04 20:24:50
23.129.64.187 attackspam
Sep  4 14:04:03 ubuntu-2gb-nbg1-dc3-1 sshd[6373]: Failed password for root from 23.129.64.187 port 29278 ssh2
Sep  4 14:04:09 ubuntu-2gb-nbg1-dc3-1 sshd[6373]: error: maximum authentication attempts exceeded for root from 23.129.64.187 port 29278 ssh2 [preauth]
...
2019-09-04 20:08:14

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