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: Korea (the Republic of)

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 <<>> 42.82.240.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3094
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.82.240.21.			IN	A

;; AUTHORITY SECTION:
.			519	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023053102 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 01 07:50:44 CST 2023
;; MSG SIZE  rcvd: 105
Host info
Host 21.240.82.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.240.82.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.30.152.54 attackbotsspam
\[2019-11-28 19:53:34\] NOTICE\[2754\] chan_sip.c: Registration from '\' failed for '81.30.152.54:56892' - Wrong password
\[2019-11-28 19:53:34\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-28T19:53:34.243-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="6256",SessionID="0x7f26c445f668",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.30.152.54/56892",Challenge="5e664df0",ReceivedChallenge="5e664df0",ReceivedHash="fee5cc271cb8356ddab4c03255e1f85e"
\[2019-11-28 19:54:03\] NOTICE\[2754\] chan_sip.c: Registration from '\' failed for '81.30.152.54:58230' - Wrong password
\[2019-11-28 19:54:03\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-28T19:54:03.168-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="9837",SessionID="0x7f26c4a61d98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.30.152.54
2019-11-29 08:54:45
119.73.65.10 attackbots
Unauthorized connection attempt from IP address 119.73.65.10 on Port 445(SMB)
2019-11-29 08:46:26
133.130.90.174 attackspambots
Nov 28 14:24:54 hpm sshd\[7252\]: Invalid user huong from 133.130.90.174
Nov 28 14:24:54 hpm sshd\[7252\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v133-130-90-174.a01f.g.tyo1.static.cnode.io
Nov 28 14:24:56 hpm sshd\[7252\]: Failed password for invalid user huong from 133.130.90.174 port 39096 ssh2
Nov 28 14:28:16 hpm sshd\[7526\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v133-130-90-174.a01f.g.tyo1.static.cnode.io  user=root
Nov 28 14:28:18 hpm sshd\[7526\]: Failed password for root from 133.130.90.174 port 46600 ssh2
2019-11-29 08:32:31
78.128.113.124 attackspambots
smtp auth brute force
2019-11-29 08:43:31
206.189.114.0 attack
5x Failed Password
2019-11-29 08:49:05
183.82.123.14 attackspambots
Unauthorized connection attempt from IP address 183.82.123.14 on Port 445(SMB)
2019-11-29 08:23:08
120.52.121.86 attackbotsspam
Nov 29 00:41:54 sd-53420 sshd\[9661\]: Invalid user ftpuser from 120.52.121.86
Nov 29 00:41:54 sd-53420 sshd\[9661\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.121.86
Nov 29 00:41:56 sd-53420 sshd\[9661\]: Failed password for invalid user ftpuser from 120.52.121.86 port 60750 ssh2
Nov 29 00:46:57 sd-53420 sshd\[10446\]: Invalid user Administrator from 120.52.121.86
Nov 29 00:46:57 sd-53420 sshd\[10446\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.121.86
...
2019-11-29 08:55:02
36.231.218.74 attackbotsspam
port scan/probe/communication attempt; port 23
2019-11-29 08:22:00
106.54.25.86 attackspambots
Automatic report - SSH Brute-Force Attack
2019-11-29 08:28:25
27.66.124.219 attackspam
port scan/probe/communication attempt; port 23
2019-11-29 08:37:34
187.188.33.74 attackbotsspam
Unauthorized connection attempt from IP address 187.188.33.74 on Port 445(SMB)
2019-11-29 08:37:56
211.87.240.225 attackspam
Port 1433 Scan
2019-11-29 08:58:23
114.35.118.48 attack
Unauthorized connection attempt from IP address 114.35.118.48 on Port 445(SMB)
2019-11-29 08:33:40
2.187.216.103 attack
Unauthorized connection attempt from IP address 2.187.216.103 on Port 445(SMB)
2019-11-29 08:29:33
190.72.76.128 attackbots
Unauthorized connection attempt from IP address 190.72.76.128 on Port 445(SMB)
2019-11-29 08:31:45

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