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 <<>> 104.21.234.218
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49935
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.218.			IN	A

;; AUTHORITY SECTION:
.			488	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 19:20:00 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 218.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 218.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
204.11.35.98 attack
tried to perform DOS attack
2020-08-27 05:23:45
142.93.179.2 attackspambots
Aug 26 17:51:27 firewall sshd[11635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.179.2  user=root
Aug 26 17:51:29 firewall sshd[11635]: Failed password for root from 142.93.179.2 port 38642 ssh2
Aug 26 17:54:52 firewall sshd[11679]: Invalid user guest from 142.93.179.2
...
2020-08-27 05:19:07
167.71.86.88 attackspam
Aug 26 21:09:31 plex-server sshd[3417]: Invalid user natanael from 167.71.86.88 port 45458
Aug 26 21:09:31 plex-server sshd[3417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.86.88 
Aug 26 21:09:31 plex-server sshd[3417]: Invalid user natanael from 167.71.86.88 port 45458
Aug 26 21:09:33 plex-server sshd[3417]: Failed password for invalid user natanael from 167.71.86.88 port 45458 ssh2
Aug 26 21:13:07 plex-server sshd[5553]: Invalid user admin from 167.71.86.88 port 54614
...
2020-08-27 05:30:34
192.35.169.28 attackspambots
firewall-block, port(s): 33389/tcp
2020-08-27 05:46:10
31.23.123.255 attackspam
21 attempts against mh-misbehave-ban on float
2020-08-27 05:40:45
140.143.233.218 attack
Aug 26 23:06:05 vps647732 sshd[2120]: Failed password for root from 140.143.233.218 port 56818 ssh2
...
2020-08-27 05:33:02
223.197.231.229 attackspam
Automatic report - Banned IP Access
2020-08-27 05:47:37
104.248.169.127 attack
Invalid user kyo from 104.248.169.127 port 52978
2020-08-27 05:29:47
45.142.120.74 attack
2020-08-26T15:42:51.127290linuxbox-skyline auth[174486]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=weekly rhost=45.142.120.74
...
2020-08-27 05:43:29
157.230.109.166 attack
$f2bV_matches
2020-08-27 05:41:08
61.177.172.168 attack
Aug 26 23:30:20 plg sshd[9278]: Failed none for invalid user root from 61.177.172.168 port 45943 ssh2
Aug 26 23:30:20 plg sshd[9278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.168  user=root
Aug 26 23:30:22 plg sshd[9278]: Failed password for invalid user root from 61.177.172.168 port 45943 ssh2
Aug 26 23:30:26 plg sshd[9278]: Failed password for invalid user root from 61.177.172.168 port 45943 ssh2
Aug 26 23:30:30 plg sshd[9278]: Failed password for invalid user root from 61.177.172.168 port 45943 ssh2
Aug 26 23:30:33 plg sshd[9278]: Failed password for invalid user root from 61.177.172.168 port 45943 ssh2
Aug 26 23:30:37 plg sshd[9278]: Failed password for invalid user root from 61.177.172.168 port 45943 ssh2
Aug 26 23:30:38 plg sshd[9278]: error: maximum authentication attempts exceeded for invalid user root from 61.177.172.168 port 45943 ssh2 [preauth]
Aug 26 23:30:41 plg sshd[9289]: pam_unix(sshd:auth): authentication failur
...
2020-08-27 05:35:06
110.49.70.245 attack
Aug 26 22:54:13 santamaria sshd\[11478\]: Invalid user vboxuser from 110.49.70.245
Aug 26 22:54:13 santamaria sshd\[11478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.245
Aug 26 22:54:16 santamaria sshd\[11478\]: Failed password for invalid user vboxuser from 110.49.70.245 port 49844 ssh2
...
2020-08-27 05:43:01
103.114.104.35 attackspambots
Invalid user test from 103.114.104.35
2020-08-27 05:36:55
184.71.9.2 attackbotsspam
Aug 26 23:04:54 h2779839 sshd[17102]: Invalid user ts3 from 184.71.9.2 port 57254
Aug 26 23:04:54 h2779839 sshd[17102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.71.9.2
Aug 26 23:04:54 h2779839 sshd[17102]: Invalid user ts3 from 184.71.9.2 port 57254
Aug 26 23:04:56 h2779839 sshd[17102]: Failed password for invalid user ts3 from 184.71.9.2 port 57254 ssh2
Aug 26 23:08:15 h2779839 sshd[17139]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.71.9.2  user=root
Aug 26 23:08:16 h2779839 sshd[17139]: Failed password for root from 184.71.9.2 port 59030 ssh2
Aug 26 23:11:45 h2779839 sshd[17213]: Invalid user ubuntu from 184.71.9.2 port 60812
Aug 26 23:11:45 h2779839 sshd[17213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.71.9.2
Aug 26 23:11:45 h2779839 sshd[17213]: Invalid user ubuntu from 184.71.9.2 port 60812
Aug 26 23:11:47 h2779839 sshd[17213]: Fail
...
2020-08-27 05:25:32
138.36.241.37 attack
Automatic report - Banned IP Access
2020-08-27 05:31:00

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