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 <<>> 104.21.116.209
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12759
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.116.209.			IN	A

;; AUTHORITY SECTION:
.			264	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031400 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 14 18:43:30 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 209.116.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 209.116.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.255.77.248 attackspam
SSH invalid-user multiple login try
2020-05-14 20:07:43
222.186.15.62 attackbots
2020-05-14T12:34:23.056621abusebot-2.cloudsearch.cf sshd[20720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
2020-05-14T12:34:25.025313abusebot-2.cloudsearch.cf sshd[20720]: Failed password for root from 222.186.15.62 port 17802 ssh2
2020-05-14T12:34:27.174920abusebot-2.cloudsearch.cf sshd[20720]: Failed password for root from 222.186.15.62 port 17802 ssh2
2020-05-14T12:34:23.056621abusebot-2.cloudsearch.cf sshd[20720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
2020-05-14T12:34:25.025313abusebot-2.cloudsearch.cf sshd[20720]: Failed password for root from 222.186.15.62 port 17802 ssh2
2020-05-14T12:34:27.174920abusebot-2.cloudsearch.cf sshd[20720]: Failed password for root from 222.186.15.62 port 17802 ssh2
2020-05-14T12:34:23.056621abusebot-2.cloudsearch.cf sshd[20720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruse
...
2020-05-14 20:36:14
222.186.175.148 attack
May 14 15:29:02 ift sshd\[11013\]: Failed password for root from 222.186.175.148 port 30288 ssh2May 14 15:29:06 ift sshd\[11013\]: Failed password for root from 222.186.175.148 port 30288 ssh2May 14 15:29:10 ift sshd\[11013\]: Failed password for root from 222.186.175.148 port 30288 ssh2May 14 15:29:12 ift sshd\[11013\]: Failed password for root from 222.186.175.148 port 30288 ssh2May 14 15:29:16 ift sshd\[11013\]: Failed password for root from 222.186.175.148 port 30288 ssh2
...
2020-05-14 20:34:30
27.223.28.74 attack
Unauthorized connection attempt detected from IP address 27.223.28.74 to port 6380 [T]
2020-05-14 20:02:39
210.187.233.225 attackspambots
May 14 05:11:46 srv01 sshd[8551]: Did not receive identification string from 210.187.233.225 port 63393
May 14 05:11:49 srv01 sshd[8564]: Invalid user ubnt from 210.187.233.225 port 63703
May 14 05:11:49 srv01 sshd[8564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.187.233.225
May 14 05:11:49 srv01 sshd[8564]: Invalid user ubnt from 210.187.233.225 port 63703
May 14 05:11:51 srv01 sshd[8564]: Failed password for invalid user ubnt from 210.187.233.225 port 63703 ssh2
May 14 05:11:49 srv01 sshd[8564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.187.233.225
May 14 05:11:49 srv01 sshd[8564]: Invalid user ubnt from 210.187.233.225 port 63703
May 14 05:11:51 srv01 sshd[8564]: Failed password for invalid user ubnt from 210.187.233.225 port 63703 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=210.187.233.225
2020-05-14 20:20:19
222.186.173.226 attackspambots
May 14 14:39:45 vpn01 sshd[21133]: Failed password for root from 222.186.173.226 port 24075 ssh2
May 14 14:39:54 vpn01 sshd[21133]: Failed password for root from 222.186.173.226 port 24075 ssh2
...
2020-05-14 20:48:24
51.68.227.116 attackspambots
2020-05-14T14:28:50.781062vps751288.ovh.net sshd\[32737\]: Invalid user usuario from 51.68.227.116 port 57064
2020-05-14T14:28:50.790552vps751288.ovh.net sshd\[32737\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.ip-51-68-227.eu
2020-05-14T14:28:53.051274vps751288.ovh.net sshd\[32737\]: Failed password for invalid user usuario from 51.68.227.116 port 57064 ssh2
2020-05-14T14:29:15.559719vps751288.ovh.net sshd\[32741\]: Invalid user user from 51.68.227.116 port 33450
2020-05-14T14:29:15.567714vps751288.ovh.net sshd\[32741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.ip-51-68-227.eu
2020-05-14 20:37:18
81.213.111.161 attack
Automatic report - Port Scan Attack
2020-05-14 20:30:22
195.54.167.13 attackspam
May 14 14:29:10 debian-2gb-nbg1-2 kernel: \[11718204.002540\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.54.167.13 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=27722 PROTO=TCP SPT=49163 DPT=11292 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-14 20:41:10
222.186.30.76 attack
May 14 08:00:52 ny01 sshd[12936]: Failed password for root from 222.186.30.76 port 32006 ssh2
May 14 08:01:21 ny01 sshd[12973]: Failed password for root from 222.186.30.76 port 13022 ssh2
2020-05-14 20:03:15
38.21.45.57 attack
Attempted connection to port 8080.
2020-05-14 19:59:09
14.162.135.218 attackbotsspam
May 14 05:11:13 vbuntu sshd[7308]: warning: /etc/hosts.allow, line 11: host name/address mismatch: 14.162.135.218 != static.vnpt.vn
May 14 05:11:13 vbuntu sshd[7308]: refused connect from 14.162.135.218 (14.162.135.218)
May 14 05:11:15 vbuntu sshd[7309]: warning: /etc/hosts.allow, line 11: host name/address mismatch: 14.162.135.218 != static.vnpt.vn
May 14 05:11:15 vbuntu sshd[7309]: refused connect from 14.162.135.218 (14.162.135.218)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.162.135.218
2020-05-14 20:11:53
194.12.110.3 attack
ET WEB_SERVER 401TRG Generic Webshell Request - POST with wget in body - port: 80 proto: TCP cat: Web Application Attack
2020-05-14 20:30:02
120.237.118.144 attackspam
SSH invalid-user multiple login attempts
2020-05-14 20:16:36
14.241.248.57 attackbotsspam
May 14 17:24:37 pihole sshd[26034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.241.248.57 
...
2020-05-14 20:03:46

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