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: Daegu

Region: Daegu

Country: South Korea

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 <<>> 221.142.50.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22950
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;221.142.50.75.			IN	A

;; AUTHORITY SECTION:
.			157	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019100901 1800 900 604800 86400

;; Query time: 245 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 10 03:14:42 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 75.50.142.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 75.50.142.221.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
185.53.88.92 attack
\[2019-09-21 18:51:03\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-21T18:51:03.388-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441603976936",SessionID="0x7fcd8c00c098",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.92/58448",ACLName="no_extension_match"
\[2019-09-21 18:53:56\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-21T18:53:56.451-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441603976936",SessionID="0x7fcd8c1b16c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.92/60618",ACLName="no_extension_match"
\[2019-09-21 18:56:36\] SECURITY\[2283\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-21T18:56:36.712-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441603976936",SessionID="0x7fcd8c1b16c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.92/52851",ACLName="no_exte
2019-09-22 07:13:20
76.74.170.93 attackspam
Sep 21 19:12:51 ny01 sshd[15407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.74.170.93
Sep 21 19:12:53 ny01 sshd[15407]: Failed password for invalid user john from 76.74.170.93 port 41959 ssh2
Sep 21 19:17:36 ny01 sshd[16552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.74.170.93
2019-09-22 07:31:19
197.224.68.11 attackbotsspam
" "
2019-09-22 07:27:56
37.187.248.39 attack
Sep 22 00:44:13 core sshd[10412]: Invalid user linux from 37.187.248.39 port 53816
Sep 22 00:44:15 core sshd[10412]: Failed password for invalid user linux from 37.187.248.39 port 53816 ssh2
...
2019-09-22 07:10:34
139.162.122.110 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-09-22 07:18:06
217.182.73.36 attackspam
fail2ban honeypot
2019-09-22 07:14:50
91.223.180.235 attackbots
Sep 22 00:42:25 v22019058497090703 sshd[22279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.223.180.235
Sep 22 00:42:27 v22019058497090703 sshd[22279]: Failed password for invalid user qwerty from 91.223.180.235 port 58942 ssh2
Sep 22 00:47:01 v22019058497090703 sshd[22628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.223.180.235
...
2019-09-22 07:25:09
37.193.108.101 attackbots
Sep 21 12:57:29 tdfoods sshd\[28722\]: Invalid user adm from 37.193.108.101
Sep 21 12:57:29 tdfoods sshd\[28722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=l37-193-108-101.novotelecom.ru
Sep 21 12:57:30 tdfoods sshd\[28722\]: Failed password for invalid user adm from 37.193.108.101 port 17644 ssh2
Sep 21 13:02:01 tdfoods sshd\[29121\]: Invalid user tarmo from 37.193.108.101
Sep 21 13:02:01 tdfoods sshd\[29121\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=l37-193-108-101.novotelecom.ru
2019-09-22 07:10:07
51.38.238.205 attackspambots
Sep 22 00:06:28 apollo sshd\[13410\]: Invalid user cg from 51.38.238.205Sep 22 00:06:30 apollo sshd\[13410\]: Failed password for invalid user cg from 51.38.238.205 port 56626 ssh2Sep 22 00:26:22 apollo sshd\[13527\]: Invalid user bethb from 51.38.238.205
...
2019-09-22 07:20:31
45.141.84.19 attackspam
scan z
2019-09-22 07:09:36
183.109.79.252 attackspam
$f2bV_matches
2019-09-22 07:11:06
103.220.159.202 attack
Chat Spam
2019-09-22 07:34:51
103.45.99.214 attackspambots
Sep 22 00:59:13 dedicated sshd[24249]: Invalid user gp from 103.45.99.214 port 34962
2019-09-22 07:01:45
112.85.42.185 attackbots
Sep 21 18:08:12 aat-srv002 sshd[23161]: Failed password for root from 112.85.42.185 port 56456 ssh2
Sep 21 18:24:32 aat-srv002 sshd[23603]: Failed password for root from 112.85.42.185 port 42098 ssh2
Sep 21 18:26:06 aat-srv002 sshd[23633]: Failed password for root from 112.85.42.185 port 34755 ssh2
...
2019-09-22 07:28:48
14.50.242.186 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/14.50.242.186/ 
 KR - 1H : (67)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : KR 
 NAME ASN : ASN4766 
 
 IP : 14.50.242.186 
 
 CIDR : 14.50.240.0/21 
 
 PREFIX COUNT : 8136 
 
 UNIQUE IP COUNT : 44725248 
 
 
 WYKRYTE ATAKI Z ASN4766 :  
  1H - 2 
  3H - 4 
  6H - 6 
 12H - 14 
 24H - 35 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery
2019-09-22 07:35:33

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