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: None

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 <<>> 104.21.66.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3077
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.30.			IN	A

;; AUTHORITY SECTION:
.			351	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 02:03:51 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 30.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
164.132.100.28 attack
Oct 11 01:42:05 SilenceServices sshd[10094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.100.28
Oct 11 01:42:07 SilenceServices sshd[10094]: Failed password for invalid user Cleaner123 from 164.132.100.28 port 45396 ssh2
Oct 11 01:46:03 SilenceServices sshd[12550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.100.28
2019-10-11 07:51:22
192.42.116.22 attack
2019-10-10T20:04:44.395811abusebot.cloudsearch.cf sshd\[26201\]: Invalid user usuario from 192.42.116.22 port 39700
2019-10-10T20:04:44.399769abusebot.cloudsearch.cf sshd\[26201\]: Failed none for invalid user usuario from 192.42.116.22 port 39700 ssh2
2019-10-11 08:02:06
40.73.78.233 attackspambots
2019-10-11T03:51:59.188163shield sshd\[6700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.78.233  user=root
2019-10-11T03:52:00.687935shield sshd\[6700\]: Failed password for root from 40.73.78.233 port 2624 ssh2
2019-10-11T03:55:50.261564shield sshd\[6995\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.78.233  user=root
2019-10-11T03:55:52.473928shield sshd\[6995\]: Failed password for root from 40.73.78.233 port 2624 ssh2
2019-10-11T03:59:42.279400shield sshd\[7253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.78.233  user=root
2019-10-11 12:01:36
106.13.29.223 attackbotsspam
Oct 10 13:31:48 wbs sshd\[848\]: Invalid user Qaz@2017 from 106.13.29.223
Oct 10 13:31:48 wbs sshd\[848\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.29.223
Oct 10 13:31:50 wbs sshd\[848\]: Failed password for invalid user Qaz@2017 from 106.13.29.223 port 61223 ssh2
Oct 10 13:35:28 wbs sshd\[1152\]: Invalid user Qaz@2017 from 106.13.29.223
Oct 10 13:35:28 wbs sshd\[1152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.29.223
2019-10-11 07:39:55
218.156.38.185 attack
" "
2019-10-11 12:00:02
118.24.54.178 attackspambots
Oct 10 23:06:51 tux-35-217 sshd\[30860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.54.178  user=root
Oct 10 23:06:53 tux-35-217 sshd\[30860\]: Failed password for root from 118.24.54.178 port 50058 ssh2
Oct 10 23:09:58 tux-35-217 sshd\[30873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.54.178  user=root
Oct 10 23:10:00 tux-35-217 sshd\[30873\]: Failed password for root from 118.24.54.178 port 35779 ssh2
...
2019-10-11 08:11:19
93.126.19.45 attackspambots
Automatic report - Port Scan Attack
2019-10-11 08:09:46
51.83.32.232 attackspam
2019-10-10T23:48:55.953537abusebot.cloudsearch.cf sshd\[28853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=232.ip-51-83-32.eu  user=root
2019-10-11 08:04:38
185.9.3.48 attackbots
Oct 11 01:13:42 vpn01 sshd[10379]: Failed password for root from 185.9.3.48 port 55306 ssh2
...
2019-10-11 08:19:01
139.99.121.6 attack
Automatic report - XMLRPC Attack
2019-10-11 07:47:59
178.33.49.21 attack
$f2bV_matches
2019-10-11 07:50:13
117.121.97.94 attackbots
Oct 11 01:16:28 MK-Soft-VM4 sshd[5152]: Failed password for root from 117.121.97.94 port 40621 ssh2
...
2019-10-11 07:41:24
185.176.27.178 attackbots
10/11/2019-01:52:12.795188 185.176.27.178 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-11 08:05:30
201.158.22.16 attack
Automatic report - Port Scan Attack
2019-10-11 07:46:45
148.70.6.155 attack
Oct 10 12:42:24 hpm sshd\[20905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.6.155  user=root
Oct 10 12:42:25 hpm sshd\[20905\]: Failed password for root from 148.70.6.155 port 47334 ssh2
Oct 10 12:47:17 hpm sshd\[21354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.6.155  user=root
Oct 10 12:47:19 hpm sshd\[21354\]: Failed password for root from 148.70.6.155 port 58210 ssh2
Oct 10 12:52:10 hpm sshd\[21753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.6.155  user=root
2019-10-11 08:20:02

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