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 <<>> 104.21.53.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62595
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.19.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:13 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 19.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.47.248.69 attack
Unauthorized connection attempt from IP address 177.47.248.69 on Port 445(SMB)
2019-10-12 07:46:44
167.250.71.85 attackbotsspam
Unauthorized connection attempt from IP address 167.250.71.85 on Port 445(SMB)
2019-10-12 08:24:53
218.86.123.242 attackspambots
Oct 11 08:53:50 php1 sshd\[20830\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.86.123.242  user=root
Oct 11 08:53:52 php1 sshd\[20830\]: Failed password for root from 218.86.123.242 port 58711 ssh2
Oct 11 08:57:39 php1 sshd\[21154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.86.123.242  user=root
Oct 11 08:57:42 php1 sshd\[21154\]: Failed password for root from 218.86.123.242 port 22755 ssh2
Oct 11 09:01:37 php1 sshd\[21466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.86.123.242  user=root
2019-10-12 08:02:47
51.158.113.194 attackspam
Oct 11 14:11:36 kapalua sshd\[24346\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.113.194  user=root
Oct 11 14:11:38 kapalua sshd\[24346\]: Failed password for root from 51.158.113.194 port 58014 ssh2
Oct 11 14:14:59 kapalua sshd\[24655\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.113.194  user=root
Oct 11 14:15:01 kapalua sshd\[24655\]: Failed password for root from 51.158.113.194 port 40130 ssh2
Oct 11 14:18:23 kapalua sshd\[24940\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.113.194  user=root
2019-10-12 08:21:17
59.120.197.109 attackspambots
Unauthorized connection attempt from IP address 59.120.197.109 on Port 445(SMB)
2019-10-12 08:15:54
200.38.27.2 attack
Unauthorized connection attempt from IP address 200.38.27.2 on Port 445(SMB)
2019-10-12 08:19:42
113.31.112.11 attackspambots
Oct 11 21:53:45 www sshd\[52485\]: Failed password for root from 113.31.112.11 port 33652 ssh2Oct 11 21:57:37 www sshd\[52624\]: Failed password for root from 113.31.112.11 port 40796 ssh2Oct 11 22:01:30 www sshd\[52793\]: Failed password for root from 113.31.112.11 port 47944 ssh2
...
2019-10-12 08:10:39
210.212.253.146 attack
SMB Server BruteForce Attack
2019-10-12 08:14:22
103.35.198.219 attackspambots
2019-10-11T23:14:45.691147abusebot-3.cloudsearch.cf sshd\[2991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.35.198.219  user=root
2019-10-12 07:50:43
114.108.177.69 attackbots
" "
2019-10-12 08:04:18
202.169.62.187 attackbots
Oct 11 13:48:16 web9 sshd\[13405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.169.62.187  user=root
Oct 11 13:48:18 web9 sshd\[13405\]: Failed password for root from 202.169.62.187 port 56307 ssh2
Oct 11 13:53:03 web9 sshd\[14020\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.169.62.187  user=root
Oct 11 13:53:05 web9 sshd\[14020\]: Failed password for root from 202.169.62.187 port 47834 ssh2
Oct 11 13:57:42 web9 sshd\[14667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.169.62.187  user=root
2019-10-12 08:08:02
179.182.81.74 attackbotsspam
Unauthorized connection attempt from IP address 179.182.81.74 on Port 445(SMB)
2019-10-12 08:27:07
177.37.166.80 attack
Unauthorized connection attempt from IP address 177.37.166.80 on Port 445(SMB)
2019-10-12 07:50:18
119.153.100.86 attackspambots
SMB Server BruteForce Attack
2019-10-12 08:04:07
131.108.87.177 attack
Unauthorized connection attempt from IP address 131.108.87.177 on Port 445(SMB)
2019-10-12 08:01:48

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