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 <<>> 104.21.11.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18662
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.44.			IN	A

;; AUTHORITY SECTION:
.			592	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 125 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:29:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 44.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 44.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
200.194.11.23 attackbots
Automatic report - Port Scan Attack
2020-01-12 03:56:58
121.15.2.178 attack
Jan 11 16:12:28 firewall sshd[496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.2.178
Jan 11 16:12:28 firewall sshd[496]: Invalid user sshvpn from 121.15.2.178
Jan 11 16:12:30 firewall sshd[496]: Failed password for invalid user sshvpn from 121.15.2.178 port 56764 ssh2
...
2020-01-12 03:57:56
122.152.195.84 attackbotsspam
$f2bV_matches
2020-01-12 03:38:25
107.219.88.23 attack
Unauthorized connection attempt detected from IP address 107.219.88.23 to port 23 [J]
2020-01-12 03:34:46
115.231.156.236 attack
$f2bV_matches
2020-01-12 03:48:03
120.92.173.154 attack
SSH invalid-user multiple login attempts
2020-01-12 04:00:38
120.88.46.226 attackspam
$f2bV_matches
2020-01-12 04:03:50
60.167.82.101 attackspam
Brute force attempt
2020-01-12 04:01:50
122.154.134.38 attackbotsspam
Jan 11 19:02:26 SilenceServices sshd[31159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.154.134.38
Jan 11 19:02:28 SilenceServices sshd[31159]: Failed password for invalid user qhsupport from 122.154.134.38 port 57592 ssh2
Jan 11 19:05:45 SilenceServices sshd[32465]: Failed password for root from 122.154.134.38 port 39350 ssh2
2020-01-12 03:35:42
35.175.61.215 attackbots
(mod_security) mod_security (id:230011) triggered by 35.175.61.215 (US/United States/ec2-35-175-61-215.compute-1.amazonaws.com): 5 in the last 3600 secs
2020-01-12 04:02:19
121.229.30.16 attack
$f2bV_matches
2020-01-12 03:46:16
138.197.198.27 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2020-01-12 04:03:17
120.132.116.86 attack
Jan 11 16:46:55 firewall sshd[1429]: Invalid user webadmin from 120.132.116.86
Jan 11 16:46:57 firewall sshd[1429]: Failed password for invalid user webadmin from 120.132.116.86 port 54864 ssh2
Jan 11 16:48:41 firewall sshd[1468]: Invalid user fws from 120.132.116.86
...
2020-01-12 04:08:14
121.126.211.108 attack
$f2bV_matches
2020-01-12 04:00:07
121.200.61.36 attackspam
$f2bV_matches
2020-01-12 03:47:26

Recently Reported IPs

104.21.11.78 104.21.12.134 104.21.12.247 104.21.12.39
104.21.12.28 104.21.12.30 104.21.12.43 104.21.11.89
104.21.13.133 104.21.12.47 104.21.12.76 104.21.13.160
104.21.13.195 104.21.14.175 104.21.14.155 104.21.14.60
104.21.14.26 104.21.14.193 104.21.15.131 104.21.14.246