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 <<>> 104.21.11.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51130
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.30.			IN	A

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

;; Query time: 93 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:40:40 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 30.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.44.4.74 attackspambots
60001/tcp
[2019-07-21]1pkt
2019-07-21 15:59:34
176.208.24.113 attackspambots
445/tcp 445/tcp 445/tcp
[2019-07-21]3pkt
2019-07-21 16:03:49
87.116.191.92 attackspam
Sat, 20 Jul 2019 21:53:46 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-21 15:14:10
218.104.199.131 attackspam
2019-07-21T14:40:20.247944enmeeting.mahidol.ac.th sshd\[2467\]: Invalid user steam from 218.104.199.131 port 54799
2019-07-21T14:40:20.263008enmeeting.mahidol.ac.th sshd\[2467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.199.131
2019-07-21T14:40:22.358890enmeeting.mahidol.ac.th sshd\[2467\]: Failed password for invalid user steam from 218.104.199.131 port 54799 ssh2
...
2019-07-21 16:07:35
162.243.137.229 attack
RDP Scan
2019-07-21 16:13:34
138.197.103.160 attackbots
2019-07-21T14:40:21.070645enmeeting.mahidol.ac.th sshd\[2469\]: Invalid user ti from 138.197.103.160 port 43264
2019-07-21T14:40:21.084991enmeeting.mahidol.ac.th sshd\[2469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.103.160
2019-07-21T14:40:22.985077enmeeting.mahidol.ac.th sshd\[2469\]: Failed password for invalid user ti from 138.197.103.160 port 43264 ssh2
...
2019-07-21 16:04:30
112.251.196.47 attackspam
23/tcp
[2019-07-21]1pkt
2019-07-21 15:52:42
176.193.149.42 attackbotsspam
Sat, 20 Jul 2019 21:53:45 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-21 15:16:53
79.53.66.117 attackbotsspam
Sat, 20 Jul 2019 21:53:39 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-21 15:38:10
187.39.119.146 attackspam
23/tcp
[2019-07-21]1pkt
2019-07-21 15:48:28
73.252.161.153 attack
Failed password for invalid user sama from 73.252.161.153 port 38062 ssh2
Invalid user readonly from 73.252.161.153 port 35930
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.252.161.153
Failed password for invalid user readonly from 73.252.161.153 port 35930 ssh2
Invalid user webtest from 73.252.161.153 port 33808
2019-07-21 15:43:25
118.168.12.185 attackspambots
37215/tcp
[2019-07-21]1pkt
2019-07-21 15:57:42
51.83.15.30 attackspam
Jul 21 13:09:34 vibhu-HP-Z238-Microtower-Workstation sshd\[16635\]: Invalid user mc from 51.83.15.30
Jul 21 13:09:34 vibhu-HP-Z238-Microtower-Workstation sshd\[16635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.15.30
Jul 21 13:09:36 vibhu-HP-Z238-Microtower-Workstation sshd\[16635\]: Failed password for invalid user mc from 51.83.15.30 port 58576 ssh2
Jul 21 13:14:03 vibhu-HP-Z238-Microtower-Workstation sshd\[16761\]: Invalid user mariadb from 51.83.15.30
Jul 21 13:14:03 vibhu-HP-Z238-Microtower-Workstation sshd\[16761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.15.30
...
2019-07-21 15:53:51
187.151.226.119 attackspambots
Sat, 20 Jul 2019 21:53:39 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-21 15:39:43
101.95.188.178 attack
19/7/20@17:53:46: FAIL: Alarm-Intrusion address from=101.95.188.178
...
2019-07-21 15:12:17

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