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 <<>> 104.21.4.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41918
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.242.			IN	A

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

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:14 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 242.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.173.183 attackbotsspam
Jun 27 12:29:37 santamaria sshd\[5794\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 27 12:29:39 santamaria sshd\[5794\]: Failed password for root from 222.186.173.183 port 1682 ssh2
Jun 27 12:29:57 santamaria sshd\[5796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
...
2020-06-27 18:47:37
37.59.36.210 attackspam
Jun 27 09:17:59 onepixel sshd[101566]: Invalid user suporte from 37.59.36.210 port 54406
Jun 27 09:17:59 onepixel sshd[101566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.36.210 
Jun 27 09:17:59 onepixel sshd[101566]: Invalid user suporte from 37.59.36.210 port 54406
Jun 27 09:18:01 onepixel sshd[101566]: Failed password for invalid user suporte from 37.59.36.210 port 54406 ssh2
Jun 27 09:21:54 onepixel sshd[103638]: Invalid user pwa from 37.59.36.210 port 39800
2020-06-27 18:45:09
79.137.80.110 attackbotsspam
Jun 27 11:04:40 nas sshd[6047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.80.110 
Jun 27 11:04:42 nas sshd[6047]: Failed password for invalid user wp-user from 79.137.80.110 port 35858 ssh2
Jun 27 11:18:30 nas sshd[6633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.80.110 
...
2020-06-27 18:55:48
192.241.222.235 attackspambots
firewall-block, port(s): 1962/tcp
2020-06-27 18:58:33
125.212.233.50 attack
5x Failed Password
2020-06-27 19:15:21
36.226.173.172 attack
unauthorized connection attempt
2020-06-27 19:08:41
194.105.205.42 attackbotsspam
Brute-Force reported by Fail2Ban
2020-06-27 19:11:27
194.87.138.46 attackbotsspam
Too many connections or unauthorized access detected from Arctic banned ip
2020-06-27 18:40:04
122.225.230.10 attackbotsspam
2020-06-27T10:06:02.334835dmca.cloudsearch.cf sshd[13310]: Invalid user pi from 122.225.230.10 port 34458
2020-06-27T10:06:02.340560dmca.cloudsearch.cf sshd[13310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.225.230.10
2020-06-27T10:06:02.334835dmca.cloudsearch.cf sshd[13310]: Invalid user pi from 122.225.230.10 port 34458
2020-06-27T10:06:04.160294dmca.cloudsearch.cf sshd[13310]: Failed password for invalid user pi from 122.225.230.10 port 34458 ssh2
2020-06-27T10:09:48.899302dmca.cloudsearch.cf sshd[13521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.225.230.10  user=root
2020-06-27T10:09:50.408304dmca.cloudsearch.cf sshd[13521]: Failed password for root from 122.225.230.10 port 60712 ssh2
2020-06-27T10:13:07.259573dmca.cloudsearch.cf sshd[13589]: Invalid user viet from 122.225.230.10 port 58920
...
2020-06-27 18:52:30
180.167.126.126 attackbotsspam
Invalid user ftpuser from 180.167.126.126 port 60874
2020-06-27 19:05:24
188.170.208.210 attackspambots
Automatic report - Port Scan Attack
2020-06-27 19:05:07
202.178.121.140 attackspambots
Hits on port : 445
2020-06-27 18:56:50
183.83.66.230 attackspambots
Unauthorised access (Jun 27) SRC=183.83.66.230 LEN=52 TTL=113 ID=11294 DF TCP DPT=445 WINDOW=8192 SYN
2020-06-27 18:51:01
149.56.190.166 attack
Hits on port : 445
2020-06-27 18:59:51
174.138.1.99 attackbots
174.138.1.99 - - [27/Jun/2020:08:15:03 +0100] "POST /wp-login.php HTTP/1.1" 200 2013 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.1.99 - - [27/Jun/2020:08:15:09 +0100] "POST /wp-login.php HTTP/1.1" 200 1996 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.1.99 - - [27/Jun/2020:08:15:15 +0100] "POST /wp-login.php HTTP/1.1" 200 1947 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-27 18:33:16

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