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 <<>> 104.19.51.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59968
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.19.51.133.			IN	A

;; AUTHORITY SECTION:
.			500	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030302 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 04 11:48:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 133.51.19.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.51.19.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
221.3.132.30 attackbotsspam
port scan and connect, tcp 1433 (ms-sql-s)
2020-07-26 01:58:46
97.64.120.166 attackspambots
Jul 25 15:53:08 rush sshd[3257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=97.64.120.166
Jul 25 15:53:10 rush sshd[3257]: Failed password for invalid user ravi from 97.64.120.166 port 35946 ssh2
Jul 25 16:00:58 rush sshd[3401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=97.64.120.166
...
2020-07-26 01:32:52
14.29.171.50 attackspambots
Exploited Host.
2020-07-26 01:51:59
78.159.113.193 attack
Malicious Traffic/Form Submission
2020-07-26 01:26:21
104.211.167.49 attack
Invalid user katy from 104.211.167.49 port 1024
2020-07-26 01:57:38
14.44.100.170 attackbotsspam
Exploited Host.
2020-07-26 01:34:30
45.176.40.141 attackbots
Telnetd brute force attack detected by fail2ban
2020-07-26 01:40:09
201.236.190.115 attack
prod6
...
2020-07-26 01:49:23
15.207.2.9 attackspam
php WP PHPmyadamin ABUSE blocked for 12h
2020-07-26 01:42:32
14.43.159.76 attackbotsspam
Exploited Host.
2020-07-26 01:37:27
14.37.80.202 attackbotsspam
Exploited Host.
2020-07-26 01:45:59
176.31.234.175 attackbots
Jul 25 19:26:26 host sshd[6894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns372742.ip-176-31-234.eu  user=sshd
Jul 25 19:26:28 host sshd[6894]: Failed password for sshd from 176.31.234.175 port 47200 ssh2
...
2020-07-26 01:35:28
51.91.116.150 attackbotsspam
Jul 25 17:23:03 s1 sshd[14374]: Unable to negotiate with 51.91.116.150 port 43446: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]
Jul 25 17:23:34 s1 sshd[14379]: Unable to negotiate with 51.91.116.150 port 47440: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]
Jul 25 17:24:06 s1 sshd[14390]: Unable to negotiate with 51.91.116.150 port 51436: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]
2020-07-26 01:27:28
14.241.248.57 attack
Exploited Host.
2020-07-26 01:54:27
218.92.0.220 attackspam
2020-07-25T20:28:19.078938lavrinenko.info sshd[3646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220  user=root
2020-07-25T20:28:21.322190lavrinenko.info sshd[3646]: Failed password for root from 218.92.0.220 port 15402 ssh2
2020-07-25T20:28:19.078938lavrinenko.info sshd[3646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220  user=root
2020-07-25T20:28:21.322190lavrinenko.info sshd[3646]: Failed password for root from 218.92.0.220 port 15402 ssh2
2020-07-25T20:28:24.768296lavrinenko.info sshd[3646]: Failed password for root from 218.92.0.220 port 15402 ssh2
...
2020-07-26 01:29:59

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