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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.19.224
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56135
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.224.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:14:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 224.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 224.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
47.74.245.7 attackspam
Dec 15 05:08:12 kapalua sshd\[10241\]: Invalid user june from 47.74.245.7
Dec 15 05:08:12 kapalua sshd\[10241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.74.245.7
Dec 15 05:08:14 kapalua sshd\[10241\]: Failed password for invalid user june from 47.74.245.7 port 46784 ssh2
Dec 15 05:15:18 kapalua sshd\[11079\]: Invalid user pcap9999 from 47.74.245.7
Dec 15 05:15:18 kapalua sshd\[11079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.74.245.7
2019-12-15 23:19:48
115.88.25.178 attackbots
Dec 15 09:09:46 askasleikir sshd[117870]: Failed password for root from 115.88.25.178 port 59180 ssh2
2019-12-15 23:25:25
222.186.3.249 attackspam
Dec 15 15:51:44 OPSO sshd\[13776\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.3.249  user=root
Dec 15 15:51:46 OPSO sshd\[13776\]: Failed password for root from 222.186.3.249 port 24590 ssh2
Dec 15 15:51:48 OPSO sshd\[13776\]: Failed password for root from 222.186.3.249 port 24590 ssh2
Dec 15 15:51:51 OPSO sshd\[13776\]: Failed password for root from 222.186.3.249 port 24590 ssh2
Dec 15 15:54:27 OPSO sshd\[14062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.3.249  user=root
2019-12-15 23:03:43
80.211.67.90 attack
Dec 15 09:54:23 TORMINT sshd\[10513\]: Invalid user rob from 80.211.67.90
Dec 15 09:54:23 TORMINT sshd\[10513\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.67.90
Dec 15 09:54:25 TORMINT sshd\[10513\]: Failed password for invalid user rob from 80.211.67.90 port 57352 ssh2
...
2019-12-15 23:04:40
103.11.75.148 attackbotsspam
Dec 15 19:54:13 gw1 sshd[21790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.11.75.148
Dec 15 19:54:15 gw1 sshd[21790]: Failed password for invalid user qsrv from 103.11.75.148 port 58514 ssh2
...
2019-12-15 23:19:13
37.59.107.100 attackbots
Dec 15 19:54:34 gw1 sshd[21817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.107.100
Dec 15 19:54:36 gw1 sshd[21817]: Failed password for invalid user operator from 37.59.107.100 port 44264 ssh2
...
2019-12-15 22:59:38
77.232.128.87 attackspambots
Dec 15 13:55:51 ns41 sshd[16205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.232.128.87
2019-12-15 22:52:54
149.129.251.152 attack
Dec 15 15:54:37 ns381471 sshd[12030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.251.152
Dec 15 15:54:39 ns381471 sshd[12030]: Failed password for invalid user comrades from 149.129.251.152 port 52716 ssh2
2019-12-15 22:58:36
188.165.251.196 attackspambots
xmlrpc attack
2019-12-15 22:56:47
151.42.218.166 attackspambots
Automatic report - Port Scan Attack
2019-12-15 23:01:08
140.143.208.132 attackspam
Dec 15 15:54:34 MK-Soft-VM6 sshd[9241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.208.132 
Dec 15 15:54:36 MK-Soft-VM6 sshd[9241]: Failed password for invalid user 888888888 from 140.143.208.132 port 39222 ssh2
...
2019-12-15 22:59:23
66.183.241.130 attackspambots
Honeypot attack, port: 23, PTR: d66-183-241-130.bchsia.telus.net.
2019-12-15 22:45:52
194.177.45.124 attack
Unauthorized connection attempt detected from IP address 194.177.45.124 to port 445
2019-12-15 23:21:57
5.196.227.244 attack
Dec 15 13:11:59 eventyay sshd[20022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.227.244
Dec 15 13:12:01 eventyay sshd[20022]: Failed password for invalid user katsura from 5.196.227.244 port 36014 ssh2
Dec 15 13:17:59 eventyay sshd[20325]: Failed password for root from 5.196.227.244 port 43378 ssh2
...
2019-12-15 22:43:37
113.147.108.36 attack
Dec 15 04:48:01 sachi sshd\[6714\]: Invalid user robert from 113.147.108.36
Dec 15 04:48:01 sachi sshd\[6714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=kd113147108036.ppp-bb.dion.ne.jp
Dec 15 04:48:02 sachi sshd\[6714\]: Failed password for invalid user robert from 113.147.108.36 port 58328 ssh2
Dec 15 04:54:18 sachi sshd\[7244\]: Invalid user tit0nich from 113.147.108.36
Dec 15 04:54:18 sachi sshd\[7244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=kd113147108036.ppp-bb.dion.ne.jp
2019-12-15 23:14:52

Recently Reported IPs

104.21.19.205 104.21.19.233 104.21.19.235 104.21.19.238
104.21.19.228 104.21.19.244 104.21.19.237 104.21.19.25
104.21.19.252 104.21.19.251 104.21.68.116 104.21.19.243
104.21.19.3 104.21.19.33 104.21.19.35 104.21.19.34
104.21.19.4 104.21.19.37 104.21.19.45 104.21.19.39