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 <<>> 104.21.4.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53414
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.50.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:50:23 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 50.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.243.146.59 attackspam
20/6/3@07:53:57: FAIL: Alarm-Network address from=191.243.146.59
20/6/3@07:53:57: FAIL: Alarm-Network address from=191.243.146.59
...
2020-06-03 23:03:36
51.77.148.77 attackbots
Jun  3 13:12:11 web8 sshd\[27730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.77  user=root
Jun  3 13:12:13 web8 sshd\[27730\]: Failed password for root from 51.77.148.77 port 35498 ssh2
Jun  3 13:15:34 web8 sshd\[29558\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.77  user=root
Jun  3 13:15:37 web8 sshd\[29558\]: Failed password for root from 51.77.148.77 port 39086 ssh2
Jun  3 13:19:03 web8 sshd\[31277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.77  user=root
2020-06-03 23:15:30
181.48.114.82 attackbots
Jun  3 15:57:02 santamaria sshd\[18841\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.114.82  user=root
Jun  3 15:57:04 santamaria sshd\[18841\]: Failed password for root from 181.48.114.82 port 49396 ssh2
Jun  3 15:58:45 santamaria sshd\[18878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.114.82  user=root
...
2020-06-03 23:02:13
139.199.32.57 attackbotsspam
Jun  3 16:32:54 inter-technics sshd[21498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.32.57  user=root
Jun  3 16:32:56 inter-technics sshd[21498]: Failed password for root from 139.199.32.57 port 39038 ssh2
Jun  3 16:37:00 inter-technics sshd[21728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.32.57  user=root
Jun  3 16:37:02 inter-technics sshd[21728]: Failed password for root from 139.199.32.57 port 54696 ssh2
Jun  3 16:41:05 inter-technics sshd[22064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.32.57  user=root
Jun  3 16:41:07 inter-technics sshd[22064]: Failed password for root from 139.199.32.57 port 42120 ssh2
...
2020-06-03 22:45:14
161.35.75.40 attackspambots
detected by Fail2Ban
2020-06-03 23:10:52
112.85.42.238 attack
Jun  3 14:07:11 h2779839 sshd[6999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.238  user=root
Jun  3 14:07:14 h2779839 sshd[6999]: Failed password for root from 112.85.42.238 port 21080 ssh2
Jun  3 14:07:16 h2779839 sshd[6999]: Failed password for root from 112.85.42.238 port 21080 ssh2
Jun  3 14:07:11 h2779839 sshd[6999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.238  user=root
Jun  3 14:07:14 h2779839 sshd[6999]: Failed password for root from 112.85.42.238 port 21080 ssh2
Jun  3 14:07:16 h2779839 sshd[6999]: Failed password for root from 112.85.42.238 port 21080 ssh2
Jun  3 14:07:11 h2779839 sshd[6999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.238  user=root
Jun  3 14:07:14 h2779839 sshd[6999]: Failed password for root from 112.85.42.238 port 21080 ssh2
Jun  3 14:07:16 h2779839 sshd[6999]: Failed password for root fro
...
2020-06-03 22:40:06
49.88.112.55 attack
2020-06-03T14:45:03.159939shield sshd\[26200\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.55  user=root
2020-06-03T14:45:04.725398shield sshd\[26200\]: Failed password for root from 49.88.112.55 port 61768 ssh2
2020-06-03T14:45:08.506043shield sshd\[26200\]: Failed password for root from 49.88.112.55 port 61768 ssh2
2020-06-03T14:45:11.833085shield sshd\[26200\]: Failed password for root from 49.88.112.55 port 61768 ssh2
2020-06-03T14:45:15.370040shield sshd\[26200\]: Failed password for root from 49.88.112.55 port 61768 ssh2
2020-06-03 22:52:23
51.75.124.215 attack
Jun  3 14:57:03 nextcloud sshd\[26858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.124.215  user=root
Jun  3 14:57:06 nextcloud sshd\[26858\]: Failed password for root from 51.75.124.215 port 45414 ssh2
Jun  3 15:00:46 nextcloud sshd\[506\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.124.215  user=root
2020-06-03 23:06:16
79.175.164.22 attack
79.175.164.22 - - [03/Jun/2020:15:05:21 +0200] "POST /wp-login.php HTTP/1.1" 200 5545 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
79.175.164.22 - - [03/Jun/2020:15:05:22 +0200] "POST /wp-login.php HTTP/1.1" 200 5521 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
79.175.164.22 - - [03/Jun/2020:15:05:24 +0200] "POST /wp-login.php HTTP/1.1" 200 5521 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
79.175.164.22 - - [03/Jun/2020:15:05:25 +0200] "POST /wp-login.php HTTP/1.1" 200 5524 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
79.175.164.22 - - [03/Jun/2020:15:05:27 +0200] "POST /wp-login.php HTTP/1.1" 200 5520 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-03 22:42:54
61.19.202.212 attackspam
Jun  3 07:44:18 mx sshd[3910]: Failed password for root from 61.19.202.212 port 44766 ssh2
2020-06-03 22:40:22
193.112.213.248 attackspam
5x Failed Password
2020-06-03 22:55:02
180.76.134.43 attackbotsspam
Jun  3 08:34:18 Host-KEWR-E postfix/smtpd[19049]: lost connection after CONNECT from unknown[180.76.134.43]
...
2020-06-03 22:47:24
118.99.83.18 attackspambots
Icarus honeypot on github
2020-06-03 23:07:15
111.231.215.55 attackbotsspam
Jun  3 17:37:30 lukav-desktop sshd\[31035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.215.55  user=root
Jun  3 17:37:33 lukav-desktop sshd\[31035\]: Failed password for root from 111.231.215.55 port 44620 ssh2
Jun  3 17:42:02 lukav-desktop sshd\[31180\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.215.55  user=root
Jun  3 17:42:05 lukav-desktop sshd\[31180\]: Failed password for root from 111.231.215.55 port 56930 ssh2
Jun  3 17:43:16 lukav-desktop sshd\[31190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.215.55  user=root
2020-06-03 22:49:27
207.154.206.212 attackbots
Jun  3 14:01:13 marvibiene sshd[19825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212  user=root
Jun  3 14:01:15 marvibiene sshd[19825]: Failed password for root from 207.154.206.212 port 35608 ssh2
Jun  3 14:04:46 marvibiene sshd[19914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212  user=root
Jun  3 14:04:48 marvibiene sshd[19914]: Failed password for root from 207.154.206.212 port 56340 ssh2
...
2020-06-03 23:17:31

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