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 <<>> 104.21.19.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14587
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.133.			IN	A

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

;; Query time: 186 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:14:03 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 133.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.190.2 attack
Sep  3 16:47:08 nopemail auth.info sshd[6148]: Unable to negotiate with 222.186.190.2 port 32838: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth]
...
2020-09-03 22:55:46
74.83.217.112 attackspam
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "user" at 2020-09-02T16:47:33Z
2020-09-03 22:23:14
35.185.226.238 attackspambots
35.185.226.238 - - [03/Sep/2020:13:35:57 +0200] "GET /wp-login.php HTTP/1.1" 200 2566 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.185.226.238 - - [03/Sep/2020:13:35:57 +0200] "POST /wp-login.php HTTP/1.1" 200 2698 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.185.226.238 - - [03/Sep/2020:13:35:58 +0200] "GET /wp-login.php HTTP/1.1" 200 2566 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.185.226.238 - - [03/Sep/2020:13:35:58 +0200] "POST /wp-login.php HTTP/1.1" 200 2672 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.185.226.238 - - [03/Sep/2020:13:35:59 +0200] "GET /wp-login.php HTTP/1.1" 200 2566 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.185.226.238 - - [03/Sep/2020:13:35:59 +0200] "POST /wp-login.php HTTP/1.1" 200 2673 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/201001
...
2020-09-03 23:00:58
218.92.0.224 attack
Brute-force attempt banned
2020-09-03 22:28:09
212.70.149.4 attack
Sep  3 16:36:16 relay postfix/smtpd\[23478\]: warning: unknown\[212.70.149.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 16:39:29 relay postfix/smtpd\[23939\]: warning: unknown\[212.70.149.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 16:42:40 relay postfix/smtpd\[25077\]: warning: unknown\[212.70.149.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 16:45:50 relay postfix/smtpd\[25077\]: warning: unknown\[212.70.149.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 16:49:03 relay postfix/smtpd\[25077\]: warning: unknown\[212.70.149.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-03 22:56:48
77.245.7.198 attackspambots
21/tcp 1433/tcp...
[2020-08-06/09-02]33pkt,4pt.(tcp)
2020-09-03 22:55:10
37.152.178.44 attackbots
$f2bV_matches
2020-09-03 23:06:38
104.248.62.182 attackspambots
Brute-force attempt banned
2020-09-03 22:54:21
72.167.222.102 attackbotsspam
php WP PHPmyadamin ABUSE blocked for 12h
2020-09-03 22:31:47
125.99.159.93 attackspambots
Sep  3 13:15:26 inter-technics sshd[865]: Invalid user salvatore from 125.99.159.93 port 6680
Sep  3 13:15:26 inter-technics sshd[865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.99.159.93
Sep  3 13:15:26 inter-technics sshd[865]: Invalid user salvatore from 125.99.159.93 port 6680
Sep  3 13:15:28 inter-technics sshd[865]: Failed password for invalid user salvatore from 125.99.159.93 port 6680 ssh2
Sep  3 13:19:13 inter-technics sshd[1041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.99.159.93  user=root
Sep  3 13:19:15 inter-technics sshd[1041]: Failed password for root from 125.99.159.93 port 50542 ssh2
...
2020-09-03 22:34:51
159.89.188.167 attackbots
Sep  3 15:13:37 Ubuntu-1404-trusty-64-minimal sshd\[28139\]: Invalid user nagios from 159.89.188.167
Sep  3 15:13:37 Ubuntu-1404-trusty-64-minimal sshd\[28139\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.188.167
Sep  3 15:13:39 Ubuntu-1404-trusty-64-minimal sshd\[28139\]: Failed password for invalid user nagios from 159.89.188.167 port 39650 ssh2
Sep  3 15:27:54 Ubuntu-1404-trusty-64-minimal sshd\[8143\]: Invalid user ts3 from 159.89.188.167
Sep  3 15:27:54 Ubuntu-1404-trusty-64-minimal sshd\[8143\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.188.167
2020-09-03 22:47:30
78.61.245.49 attackspambots
SSH_scan
2020-09-03 22:17:55
42.2.215.30 attack
Bruteforce detected by fail2ban
2020-09-03 22:17:01
45.142.120.74 attackbotsspam
2020-09-03 17:48:58 auth_plain authenticator failed for (User) [45.142.120.74]: 535 Incorrect authentication data (set_id=srt@lavrinenko.info)
2020-09-03 17:49:42 auth_plain authenticator failed for (User) [45.142.120.74]: 535 Incorrect authentication data (set_id=ahmetk@lavrinenko.info)
...
2020-09-03 23:02:12
142.93.215.19 attack
Sep 3 14:55:32 *hidden* sshd[8327]: Failed password for invalid user beo from 142.93.215.19 port 42622 ssh2 Sep 3 14:58:39 *hidden* sshd[8374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.215.19 user=www Sep 3 14:58:41 *hidden* sshd[8374]: Failed password for *hidden* from 142.93.215.19 port 49472 ssh2
2020-09-03 22:38:42

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