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: IANA Special-Purpose Address

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 <<>> 243.21.82.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32986
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.21.82.164.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 31 13:54:28 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 164.82.21.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.82.21.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.234.233.164 attackbots
Mar 20 23:23:25 host01 sshd[29314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.233.164 
Mar 20 23:23:26 host01 sshd[29314]: Failed password for invalid user andrei from 49.234.233.164 port 56556 ssh2
Mar 20 23:30:24 host01 sshd[30395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.233.164 
...
2020-03-21 06:39:04
103.255.216.166 attack
Mar 20 17:09:42 mailman sshd[16832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.255.216.166  user=root
Mar 20 17:09:44 mailman sshd[16832]: Failed password for root from 103.255.216.166 port 38504 ssh2
Mar 20 17:09:54 mailman sshd[16844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.255.216.166  user=root
2020-03-21 06:34:14
222.186.30.187 attackspambots
Mar 20 18:18:53 plusreed sshd[15367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.187  user=root
Mar 20 18:18:55 plusreed sshd[15367]: Failed password for root from 222.186.30.187 port 58496 ssh2
...
2020-03-21 06:19:51
111.229.25.191 attackbots
Lines containing failures of 111.229.25.191
Mar 20 23:04:58 jarvis sshd[20621]: Invalid user xb from 111.229.25.191 port 46518
Mar 20 23:04:58 jarvis sshd[20621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.25.191 
Mar 20 23:05:00 jarvis sshd[20621]: Failed password for invalid user xb from 111.229.25.191 port 46518 ssh2
Mar 20 23:05:02 jarvis sshd[20621]: Received disconnect from 111.229.25.191 port 46518:11: Bye Bye [preauth]
Mar 20 23:05:02 jarvis sshd[20621]: Disconnected from invalid user xb 111.229.25.191 port 46518 [preauth]
Mar 20 23:14:41 jarvis sshd[22854]: Invalid user sai from 111.229.25.191 port 35582
Mar 20 23:14:41 jarvis sshd[22854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.25.191 
Mar 20 23:14:42 jarvis sshd[22854]: Failed password for invalid user sai from 111.229.25.191 port 35582 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=1
2020-03-21 06:38:31
106.12.82.80 attack
SSH Invalid Login
2020-03-21 06:45:39
156.96.116.249 attackspambots
Brute forcing email accounts
2020-03-21 06:43:45
222.186.19.221 attackbots
Mar 20 23:09:29 debian-2gb-nbg1-2 kernel: \[7001270.014520\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=222.186.19.221 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=236 ID=54321 PROTO=TCP SPT=39577 DPT=6666 WINDOW=65535 RES=0x00 SYN URGP=0
2020-03-21 06:55:56
222.186.173.154 attack
Mar 20 23:51:21 vpn01 sshd[23250]: Failed password for root from 222.186.173.154 port 12288 ssh2
Mar 20 23:51:24 vpn01 sshd[23250]: Failed password for root from 222.186.173.154 port 12288 ssh2
...
2020-03-21 06:58:40
141.98.80.147 attackbots
Mar 20 20:26:23 heicom postfix/smtpd\[5429\]: warning: unknown\[141.98.80.147\]: SASL PLAIN authentication failed: authentication failure
Mar 20 20:26:24 heicom postfix/smtpd\[5429\]: warning: unknown\[141.98.80.147\]: SASL PLAIN authentication failed: authentication failure
Mar 20 21:25:35 heicom postfix/smtpd\[6770\]: warning: unknown\[141.98.80.147\]: SASL PLAIN authentication failed: authentication failure
Mar 20 21:25:37 heicom postfix/smtpd\[6770\]: warning: unknown\[141.98.80.147\]: SASL PLAIN authentication failed: authentication failure
Mar 20 22:24:51 heicom postfix/smtpd\[8258\]: warning: unknown\[141.98.80.147\]: SASL PLAIN authentication failed: authentication failure
...
2020-03-21 06:42:58
140.82.10.45 attackbots
Automatic report - WordPress Brute Force
2020-03-21 06:58:55
80.17.244.2 attack
Mar 20 23:09:57 [host] sshd[17652]: Invalid user d
Mar 20 23:09:57 [host] sshd[17652]: pam_unix(sshd:
Mar 20 23:09:58 [host] sshd[17652]: Failed passwor
2020-03-21 06:29:35
37.114.191.80 attackbotsspam
2020-03-2023:08:241jFPoV-0000Fc-Im\<=info@whatsup2013.chH=\(localhost\)[37.114.191.80]:42968P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3678id=EBEE580B00D4FA499590D961A5A4FC9A@whatsup2013.chT="iamChristina"fornoony3803@gmail.comsandramomy87@outlook.com2020-03-2023:07:371jFPnk-0000CL-Si\<=info@whatsup2013.chH=fixed-187-189-4-44.totalplay.net\(localhost\)[187.189.4.44]:50660P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3727id=F1F442111ACEE0538F8AC37BBFD6DD46@whatsup2013.chT="iamChristina"foragautreau21@gmail.comafterbefore@mail.com2020-03-2023:06:541jFPn2-00008i-C8\<=info@whatsup2013.chH=mx-ll-183.88.234-69.dynamic.3bb.co.th\(localhost\)[183.88.234.69]:49146P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3643id=242197C4CF1B35865A5F16AE6AC53772@whatsup2013.chT="iamChristina"fortomasbenitez584@gmail.comkeithdodge2001@yahoo.com2020-03-2023:09:241jFPpU-0000K5-Fp\<=info@whatsup
2020-03-21 06:45:53
45.134.179.240 attack
Mar 20 23:09:32 debian-2gb-nbg1-2 kernel: \[7001272.846961\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.134.179.240 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=41006 PROTO=TCP SPT=48404 DPT=3390 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-21 06:53:10
54.38.190.48 attackspam
2020-03-20T22:05:31.649858shield sshd\[23850\]: Invalid user uc from 54.38.190.48 port 56056
2020-03-20T22:05:31.659305shield sshd\[23850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=48.ip-54-38-190.eu
2020-03-20T22:05:33.527112shield sshd\[23850\]: Failed password for invalid user uc from 54.38.190.48 port 56056 ssh2
2020-03-20T22:10:03.874035shield sshd\[24942\]: Invalid user ex from 54.38.190.48 port 48470
2020-03-20T22:10:03.878486shield sshd\[24942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=48.ip-54-38-190.eu
2020-03-21 06:25:39
208.117.83.222 attack
Mar 20 23:37:37 eventyay sshd[2113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.117.83.222
Mar 20 23:37:39 eventyay sshd[2113]: Failed password for invalid user gast from 208.117.83.222 port 55064 ssh2
Mar 20 23:43:26 eventyay sshd[2368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.117.83.222
...
2020-03-21 06:53:51

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