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 <<>> 104.21.50.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17605
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.242.			IN	A

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

;; Query time: 115 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:34:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 242.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
123.148.244.188 attackbotsspam
123.148.244.188 - - [23/Dec/2019:10:20:47 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
123.148.244.188 - - [23/Dec/2019:10:20:49 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
...
2020-03-03 23:56:36
106.52.102.190 attackspam
Mar  3 05:08:37 hanapaa sshd\[26131\]: Invalid user zhusengbin from 106.52.102.190
Mar  3 05:08:37 hanapaa sshd\[26131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.102.190
Mar  3 05:08:39 hanapaa sshd\[26131\]: Failed password for invalid user zhusengbin from 106.52.102.190 port 44925 ssh2
Mar  3 05:18:06 hanapaa sshd\[26919\]: Invalid user couchdb from 106.52.102.190
Mar  3 05:18:06 hanapaa sshd\[26919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.102.190
2020-03-03 23:33:05
193.32.161.71 attackspam
03/03/2020-10:22:12.368010 193.32.161.71 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-03-04 00:03:30
159.65.166.236 attack
Mar  3 15:29:52 gitlab-tf sshd\[18229\]: Invalid user www from 159.65.166.236Mar  3 15:33:27 gitlab-tf sshd\[18755\]: Invalid user code from 159.65.166.236
...
2020-03-03 23:53:51
123.148.246.243 attackspambots
123.148.246.243 - - [17/Dec/2019:00:52:07 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
123.148.246.243 - - [17/Dec/2019:00:52:08 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
...
2020-03-03 23:31:50
165.16.96.91 attackspambots
Mar  3 14:24:23 h2177944 kernel: \[6439539.432926\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=165.16.96.91 DST=85.214.117.9 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=28791 DF PROTO=TCP SPT=53893 DPT=60 WINDOW=14600 RES=0x00 SYN URGP=0 
Mar  3 14:24:23 h2177944 kernel: \[6439539.432941\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=165.16.96.91 DST=85.214.117.9 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=28791 DF PROTO=TCP SPT=53893 DPT=60 WINDOW=14600 RES=0x00 SYN URGP=0 
Mar  3 14:24:24 h2177944 kernel: \[6439540.426049\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=165.16.96.91 DST=85.214.117.9 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=28792 DF PROTO=TCP SPT=53893 DPT=60 WINDOW=14600 RES=0x00 SYN URGP=0 
Mar  3 14:24:24 h2177944 kernel: \[6439540.426063\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=165.16.96.91 DST=85.214.117.9 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=28792 DF PROTO=TCP SPT=53893 DPT=60 WINDOW=14600 RES=0x00 SYN URGP=0 
Mar  3 14:24:26 h2177944 kernel: \[6439542.425690\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=165.16.96.91 DST=85.214.117.9
2020-03-03 23:21:55
107.180.109.34 attack
[Mon Feb 24 13:08:18.425401 2020] [access_compat:error] [pid 2128] [client 107.180.109.34:56698] AH01797: client denied by server configuration: /var/www/html/josh/wp-login.php, referer: http://learnargentinianspanish.com/wp-login.php
...
2020-03-03 23:32:46
107.191.56.63 attack
suspicious action Tue, 03 Mar 2020 10:24:18 -0300
2020-03-03 23:43:00
178.132.220.241 attack
Jan 11 19:58:58 mercury smtpd[1181]: 7f9514775d98005d smtp event=failed-command address=178.132.220.241 host=178.132.220.241 command="RCPT to:" result="550 Invalid recipient"
...
2020-03-03 23:34:59
103.94.121.27 attackbots
Dec 26 14:42:03 mercury wordpress(www.learnargentinianspanish.com)[21306]: XML-RPC authentication attempt for unknown user silvina from 103.94.121.27
...
2020-03-03 23:24:01
106.12.23.223 attack
Mar  3 19:52:05 gw1 sshd[17983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.23.223
Mar  3 19:52:07 gw1 sshd[17983]: Failed password for invalid user app from 106.12.23.223 port 55106 ssh2
...
2020-03-03 23:51:32
123.148.246.117 attackspam
123.148.246.117 - - [27/Dec/2019:03:05:21 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
123.148.246.117 - - [27/Dec/2019:03:05:22 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
...
2020-03-03 23:40:37
106.107.133.161 attack
Dec  8 11:44:13 mercury kernel: [UFW ALLOW] IN=eth0 OUT= MAC=f2:3c:91:bc:4d:f8:84:78:ac:0d:8f:41:08:00 SRC=106.107.133.161 DST=109.74.200.221 LEN=32 TOS=0x00 PREC=0x00 TTL=43 ID=0 DF PROTO=UDP SPT=123 DPT=123 LEN=12 
...
2020-03-03 23:53:06
151.80.173.36 attackbotsspam
Mar  3 16:44:57 MK-Soft-VM4 sshd[23603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.173.36 
Mar  3 16:44:58 MK-Soft-VM4 sshd[23603]: Failed password for invalid user uno85 from 151.80.173.36 port 47996 ssh2
...
2020-03-03 23:54:25
62.89.15.210 attackspam
Email rejected due to spam filtering
2020-03-03 23:29:54

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