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 <<>> 104.21.54.224
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34367
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.224.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 224.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 224.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.96.72.244 attackbots
1590603711 - 05/27/2020 20:21:51 Host: 118.96.72.244/118.96.72.244 Port: 445 TCP Blocked
2020-05-28 03:07:05
207.154.215.119 attackbots
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-05-28 03:02:48
187.72.167.124 attackspambots
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-05-28 02:50:23
101.231.146.36 attackbots
May 27 15:21:58 ws12vmsma01 sshd[22758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.231.146.36 
May 27 15:21:58 ws12vmsma01 sshd[22758]: Invalid user deborah from 101.231.146.36
May 27 15:22:00 ws12vmsma01 sshd[22758]: Failed password for invalid user deborah from 101.231.146.36 port 59600 ssh2
...
2020-05-28 02:56:04
148.227.227.67 attack
May 27 15:03:06 Tower sshd[20461]: Connection from 148.227.227.67 port 52594 on 192.168.10.220 port 22 rdomain ""
May 27 15:03:07 Tower sshd[20461]: Failed password for root from 148.227.227.67 port 52594 ssh2
May 27 15:03:07 Tower sshd[20461]: Received disconnect from 148.227.227.67 port 52594:11: Bye Bye [preauth]
May 27 15:03:07 Tower sshd[20461]: Disconnected from authenticating user root 148.227.227.67 port 52594 [preauth]
2020-05-28 03:04:45
191.184.42.175 attackbots
$f2bV_matches
2020-05-28 03:01:23
31.13.195.122 attack
Tor exit node
2020-05-28 03:17:36
90.187.66.141 attackbotsspam
May 27 21:03:52 PorscheCustomer sshd[13521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.187.66.141
May 27 21:03:54 PorscheCustomer sshd[13521]: Failed password for invalid user test from 90.187.66.141 port 55838 ssh2
May 27 21:07:47 PorscheCustomer sshd[13696]: Failed password for root from 90.187.66.141 port 34924 ssh2
...
2020-05-28 03:09:36
121.162.235.44 attackbots
Invalid user pgsql from 121.162.235.44 port 40446
2020-05-28 03:16:48
37.120.213.173 attack
SS5,WP GET /wp-login.php
2020-05-28 02:59:47
113.193.243.35 attackspam
May 27 20:18:09 abendstille sshd\[13349\]: Invalid user production from 113.193.243.35
May 27 20:18:09 abendstille sshd\[13349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.193.243.35
May 27 20:18:11 abendstille sshd\[13349\]: Failed password for invalid user production from 113.193.243.35 port 49362 ssh2
May 27 20:22:13 abendstille sshd\[17573\]: Invalid user sex from 113.193.243.35
May 27 20:22:13 abendstille sshd\[17573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.193.243.35
...
2020-05-28 02:38:05
185.117.215.9 attackspam
Tor exit node
2020-05-28 03:15:09
77.123.20.173 attackspam
May 27 20:37:30 debian-2gb-nbg1-2 kernel: \[12863443.872658\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=77.123.20.173 DST=195.201.40.59 LEN=40 TOS=0x08 PREC=0x20 TTL=240 ID=49363 PROTO=TCP SPT=44807 DPT=4093 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-28 02:41:29
179.43.167.227 attack
Tor exit node
2020-05-28 02:37:15
120.132.14.42 attackbots
May 27 19:22:13 cdc sshd[2100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.132.14.42 
May 27 19:22:15 cdc sshd[2100]: Failed password for invalid user ftpuser from 120.132.14.42 port 40750 ssh2
2020-05-28 02:45:12

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