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 <<>> 104.21.30.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38990
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.30.194.			IN	A

;; AUTHORITY SECTION:
.			505	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:36:14 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 194.30.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 194.30.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.80.50.127 attack
2020-01-19 11:08:37 server sshd[4150]: Failed password for invalid user james from 188.80.50.127 port 54120 ssh2
2020-01-20 06:06:15
49.235.42.177 attackbots
2020-01-19 19:55:51,009 fail2ban.actions        [2870]: NOTICE  [sshd] Ban 49.235.42.177
2020-01-19 20:29:20,596 fail2ban.actions        [2870]: NOTICE  [sshd] Ban 49.235.42.177
2020-01-19 21:01:38,158 fail2ban.actions        [2870]: NOTICE  [sshd] Ban 49.235.42.177
2020-01-19 21:35:12,403 fail2ban.actions        [2870]: NOTICE  [sshd] Ban 49.235.42.177
2020-01-19 22:08:06,036 fail2ban.actions        [2870]: NOTICE  [sshd] Ban 49.235.42.177
...
2020-01-20 05:55:32
112.140.185.64 attackbotsspam
Brute force attempt
2020-01-20 05:45:46
46.71.74.70 attack
Unauthorized connection attempt detected from IP address 46.71.74.70 to port 2323 [J]
2020-01-20 05:52:27
185.176.27.178 attackspambots
01/19/2020-16:08:46.871556 185.176.27.178 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-20 05:33:20
151.28.254.53 attackbotsspam
Unauthorized connection attempt detected from IP address 151.28.254.53 to port 80 [J]
2020-01-20 05:44:42
87.81.169.74 attack
January 19 2020, 16:08:27 [sshd] - Banned from the Mad Pony WordPress hosting platform by Fail2ban.
2020-01-20 05:42:21
5.26.154.98 attack
Automatic report - Port Scan Attack
2020-01-20 05:49:20
80.82.65.122 attackspambots
01/19/2020-22:08:27.466310 80.82.65.122 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-20 05:42:47
111.56.56.133 attackbots
DATE:2020-01-19 22:08:29, IP:111.56.56.133, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-01-20 05:36:29
187.176.11.56 attack
Automatic report - Port Scan Attack
2020-01-20 06:00:24
92.147.231.205 attackbotsspam
Jan 17 05:05:21 ACSRAD auth.info sshd[28004]: Invalid user www-data from 92.147.231.205 port 49425
Jan 17 05:05:21 ACSRAD auth.info sshd[28004]: Failed password for invalid user www-data from 92.147.231.205 port 49425 ssh2
Jan 17 05:05:21 ACSRAD auth.notice sshguard[9488]: Attack from "92.147.231.205" on service 100 whostnameh danger 10.
Jan 17 05:05:21 ACSRAD auth.notice sshguard[9488]: Attack from "92.147.231.205" on service 100 whostnameh danger 10.
Jan 17 05:05:22 ACSRAD auth.info sshd[28004]: Received disconnect from 92.147.231.205 port 49425:11: Bye Bye [preauth]
Jan 17 05:05:22 ACSRAD auth.info sshd[28004]: Disconnected from 92.147.231.205 port 49425 [preauth]
Jan 17 05:05:22 ACSRAD auth.notice sshguard[9488]: Attack from "92.147.231.205" on service 100 whostnameh danger 10.
Jan 17 05:05:22 ACSRAD auth.warn sshguard[9488]: Blocking "92.147.231.205/32" forever (3 attacks in 1 secs, after 2 abuses over 2013 secs.)


........
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https://www.blocklist.de/en/view
2020-01-20 05:43:29
148.66.133.91 attackspam
Jan 19 22:57:21 ourumov-web sshd\[14548\]: Invalid user user from 148.66.133.91 port 48828
Jan 19 22:57:21 ourumov-web sshd\[14548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.133.91
Jan 19 22:57:24 ourumov-web sshd\[14548\]: Failed password for invalid user user from 148.66.133.91 port 48828 ssh2
...
2020-01-20 06:02:02
187.167.199.34 attackbots
Automatic report - Port Scan Attack
2020-01-20 05:32:02
157.245.91.72 attack
Lines containing failures of 157.245.91.72
Jan 17 10:51:30 shared05 sshd[25464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72  user=r.r
Jan 17 10:51:32 shared05 sshd[25464]: Failed password for r.r from 157.245.91.72 port 43058 ssh2
Jan 17 10:51:32 shared05 sshd[25464]: Received disconnect from 157.245.91.72 port 43058:11: Bye Bye [preauth]
Jan 17 10:51:32 shared05 sshd[25464]: Disconnected from authenticating user r.r 157.245.91.72 port 43058 [preauth]
Jan 17 10:56:08 shared05 sshd[26359]: Invalid user anna from 157.245.91.72 port 44602
Jan 17 10:56:08 shared05 sshd[26359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=157.245.91.72
2020-01-20 05:37:54

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