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 <<>> 104.21.5.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11079
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.5.254.			IN	A

;; AUTHORITY SECTION:
.			441	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:34:06 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 254.5.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 254.5.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.191.90.85 attack
May 16 00:56:07 eventyay sshd[12134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.90.85
May 16 00:56:09 eventyay sshd[12134]: Failed password for invalid user trey from 94.191.90.85 port 37836 ssh2
May 16 01:00:12 eventyay sshd[12280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.90.85
...
2020-05-16 07:26:43
37.49.226.40 attack
Port scan(s) [20 denied]
2020-05-16 07:43:58
139.162.123.29 attack
Port scan: Attack repeated for 24 hours
2020-05-16 07:25:41
193.112.40.218 attackspambots
Invalid user student from 193.112.40.218 port 49174
2020-05-16 07:24:12
62.234.151.213 attack
Invalid user evelyn from 62.234.151.213 port 43994
2020-05-16 07:34:17
180.76.120.135 attackspam
Invalid user admin from 180.76.120.135 port 37328
2020-05-16 08:01:54
5.145.237.170 attackspam
1589575622 - 05/15/2020 22:47:02 Host: 5.145.237.170/5.145.237.170 Port: 445 TCP Blocked
2020-05-16 07:59:14
14.241.241.41 attackbotsspam
$f2bV_matches
2020-05-16 07:58:47
96.127.169.2 attack
Scanning unused Default website or suspicious access to valid sites from IP marked as abusive
2020-05-16 07:35:44
192.248.41.75 attack
May 12 18:07:12 shenron sshd[12619]: Invalid user admin from 192.248.41.75
May 12 18:07:12 shenron sshd[12619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.248.41.75
May 12 18:07:14 shenron sshd[12619]: Failed password for invalid user admin from 192.248.41.75 port 57396 ssh2
May 12 18:07:14 shenron sshd[12619]: Received disconnect from 192.248.41.75 port 57396:11: Normal Shutdown, Thank you for playing [preauth]
May 12 18:07:14 shenron sshd[12619]: Disconnected from 192.248.41.75 port 57396 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.248.41.75
2020-05-16 07:31:27
192.248.41.87 attackspam
May 12 18:07:27 shenron sshd[12641]: Invalid user admin from 192.248.41.87
May 12 18:07:27 shenron sshd[12641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.248.41.87
May 12 18:07:29 shenron sshd[12641]: Failed password for invalid user admin from 192.248.41.87 port 46721 ssh2
May 12 18:07:29 shenron sshd[12641]: Received disconnect from 192.248.41.87 port 46721:11: Normal Shutdown, Thank you for playing [preauth]
May 12 18:07:29 shenron sshd[12641]: Disconnected from 192.248.41.87 port 46721 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.248.41.87
2020-05-16 07:34:04
106.12.71.84 attackbots
Invalid user java from 106.12.71.84 port 35836
2020-05-16 07:26:27
61.7.147.29 attackbotsspam
Invalid user dreambaseftp from 61.7.147.29 port 52508
2020-05-16 08:01:27
206.189.118.7 attack
May 16 01:13:22 nextcloud sshd\[24392\]: Invalid user hadoop from 206.189.118.7
May 16 01:13:22 nextcloud sshd\[24392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.118.7
May 16 01:13:24 nextcloud sshd\[24392\]: Failed password for invalid user hadoop from 206.189.118.7 port 33218 ssh2
2020-05-16 07:28:41
122.117.76.164 attackspam
From CCTV User Interface Log
...::ffff:122.117.76.164 - - [15/May/2020:16:47:16 +0000] "GET / HTTP/1.1" 200 960
...
2020-05-16 07:47:21

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