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 <<>> 104.21.56.36
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40480
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.56.36.			IN	A

;; AUTHORITY SECTION:
.			593	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:13:52 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 36.56.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 36.56.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.199.48.217 attackbotsspam
Sep 30 12:32:55 fr01 sshd[29518]: Invalid user evelina from 139.199.48.217
Sep 30 12:32:55 fr01 sshd[29518]: Invalid user evelina from 139.199.48.217
Sep 30 12:32:55 fr01 sshd[29518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.48.217
Sep 30 12:32:55 fr01 sshd[29518]: Invalid user evelina from 139.199.48.217
Sep 30 12:32:57 fr01 sshd[29518]: Failed password for invalid user evelina from 139.199.48.217 port 40266 ssh2
...
2019-09-30 19:46:52
148.72.208.74 attack
Sep 30 08:13:30 ny01 sshd[9889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.208.74
Sep 30 08:13:33 ny01 sshd[9889]: Failed password for invalid user teste from 148.72.208.74 port 40550 ssh2
Sep 30 08:17:57 ny01 sshd[10729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.208.74
2019-09-30 20:24:11
5.39.82.197 attack
Sep 30 13:24:39 bouncer sshd\[19668\]: Invalid user mata-haria from 5.39.82.197 port 58574
Sep 30 13:24:39 bouncer sshd\[19668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.82.197 
Sep 30 13:24:41 bouncer sshd\[19668\]: Failed password for invalid user mata-haria from 5.39.82.197 port 58574 ssh2
...
2019-09-30 19:48:36
213.32.21.139 attack
2019-09-30T07:46:28.6782571495-001 sshd\[37600\]: Invalid user zabbix from 213.32.21.139 port 35970
2019-09-30T07:46:28.6853411495-001 sshd\[37600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.ip-213-32-21.eu
2019-09-30T07:46:30.5519721495-001 sshd\[37600\]: Failed password for invalid user zabbix from 213.32.21.139 port 35970 ssh2
2019-09-30T07:51:44.5670311495-001 sshd\[37998\]: Invalid user kevin from 213.32.21.139 port 49356
2019-09-30T07:51:44.5699161495-001 sshd\[37998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.ip-213-32-21.eu
2019-09-30T07:51:46.4914091495-001 sshd\[37998\]: Failed password for invalid user kevin from 213.32.21.139 port 49356 ssh2
...
2019-09-30 20:08:41
159.89.229.244 attackspam
Sep 30 08:17:53 TORMINT sshd\[7742\]: Invalid user admin from 159.89.229.244
Sep 30 08:17:53 TORMINT sshd\[7742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.229.244
Sep 30 08:17:55 TORMINT sshd\[7742\]: Failed password for invalid user admin from 159.89.229.244 port 55434 ssh2
...
2019-09-30 20:23:37
103.210.133.5 attack
Sep 30 02:34:10 aragorn sshd[12248]: Invalid user DUP from 103.210.133.5
Sep 30 02:34:11 aragorn sshd[12251]: Invalid user DUP from 103.210.133.5
Sep 30 02:34:17 aragorn sshd[12272]: Invalid user DUP from 103.210.133.5
Sep 30 02:34:17 aragorn sshd[12276]: Invalid user DUP from 103.210.133.5
...
2019-09-30 20:11:07
177.144.242.214 attackspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/177.144.242.214/ 
 BR - 1H : (1004)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN27699 
 
 IP : 177.144.242.214 
 
 CIDR : 177.144.192.0/18 
 
 PREFIX COUNT : 267 
 
 UNIQUE IP COUNT : 6569728 
 
 
 WYKRYTE ATAKI Z ASN27699 :  
  1H - 5 
  3H - 15 
  6H - 23 
 12H - 45 
 24H - 70 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-09-30 20:11:37
164.132.100.28 attackspam
Sep 30 11:00:11 MK-Soft-VM3 sshd[3607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.100.28 
Sep 30 11:00:14 MK-Soft-VM3 sshd[3607]: Failed password for invalid user iprscan from 164.132.100.28 port 36074 ssh2
...
2019-09-30 19:53:03
219.150.94.62 attack
2019-09-29 UTC: 2x - root(2x)
2019-09-30 19:48:59
180.168.76.222 attack
Sep 30 13:35:37 MK-Soft-VM7 sshd[24982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.76.222 
Sep 30 13:35:39 MK-Soft-VM7 sshd[24982]: Failed password for invalid user ts from 180.168.76.222 port 6815 ssh2
...
2019-09-30 19:54:04
109.236.51.199 attackbots
Port Scan: TCP/25
2019-09-30 19:57:39
192.241.249.19 attack
Sep 29 18:21:44 php1 sshd\[29448\]: Invalid user ncs from 192.241.249.19
Sep 29 18:21:44 php1 sshd\[29448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=picasso.logoworks.com
Sep 29 18:21:47 php1 sshd\[29448\]: Failed password for invalid user ncs from 192.241.249.19 port 40904 ssh2
Sep 29 18:26:32 php1 sshd\[30032\]: Invalid user user from 192.241.249.19
Sep 29 18:26:32 php1 sshd\[30032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=picasso.logoworks.com
2019-09-30 20:13:43
151.101.193.57 attack
Message ID	
Created at:	Sun, Sep 29, 2019 at 5:25 PM (Delivered after 19941 seconds)
From:	Serexin Male Enhancement 
To:	
Subject:	Serexin - Stronger erections enough to drive your partner crazy!
SPF:	PASS with IP 3.227.52.158
2019-09-30 20:18:45
180.71.47.198 attackbots
Sep 30 11:06:18 xeon sshd[58998]: Failed password for invalid user mirc from 180.71.47.198 port 60122 ssh2
2019-09-30 20:00:15
220.92.16.70 attackbots
Sep 30 08:27:24 XXX sshd[57903]: Invalid user ofsaa from 220.92.16.70 port 50566
2019-09-30 20:13:28

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