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 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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 1.243.66.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41496
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;1.243.66.40.			IN	A

;; AUTHORITY SECTION:
.			504	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 00:43:43 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 40.66.243.1.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.66.243.1.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.231.171 attack
SSH auth scanning - multiple failed logins
2020-10-10 21:29:56
110.88.160.179 attack
Unauthorized SSH login attempts
2020-10-10 22:08:35
54.160.120.29 attack
Oct  9 22:48:41 zimbra sshd[1908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.160.120.29  user=r.r
Oct  9 22:48:43 zimbra sshd[1908]: Failed password for r.r from 54.160.120.29 port 60106 ssh2
Oct  9 22:48:43 zimbra sshd[1908]: Received disconnect from 54.160.120.29 port 60106:11: Bye Bye [preauth]
Oct  9 22:48:43 zimbra sshd[1908]: Disconnected from 54.160.120.29 port 60106 [preauth]
Oct  9 23:02:08 zimbra sshd[13256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.160.120.29  user=r.r
Oct  9 23:02:09 zimbra sshd[13256]: Failed password for r.r from 54.160.120.29 port 56100 ssh2
Oct  9 23:02:10 zimbra sshd[13256]: Received disconnect from 54.160.120.29 port 56100:11: Bye Bye [preauth]
Oct  9 23:02:10 zimbra sshd[13256]: Disconnected from 54.160.120.29 port 56100 [preauth]
Oct  9 23:06:28 zimbra sshd[16603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=s........
-------------------------------
2020-10-10 21:32:43
112.85.42.112 attack
SSH auth scanning - multiple failed logins
2020-10-10 21:44:37
51.210.151.242 attackspambots
" "
2020-10-10 21:47:56
51.68.174.179 attackbots
Oct 10 13:33:26 markkoudstaal sshd[11530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.174.179
Oct 10 13:33:28 markkoudstaal sshd[11530]: Failed password for invalid user cpanel from 51.68.174.179 port 36516 ssh2
Oct 10 13:37:04 markkoudstaal sshd[12718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.174.179
...
2020-10-10 21:32:57
159.89.199.195 attackspam
(sshd) Failed SSH login from 159.89.199.195 (SG/Singapore/ubuntu-18.04-odoo-13): 5 in the last 3600 secs
2020-10-10 21:32:15
210.12.27.226 attack
Oct 10 12:41:36 staging sshd[287819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.12.27.226  user=root
Oct 10 12:41:38 staging sshd[287819]: Failed password for root from 210.12.27.226 port 58403 ssh2
Oct 10 12:45:19 staging sshd[287835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.12.27.226  user=root
Oct 10 12:45:21 staging sshd[287835]: Failed password for root from 210.12.27.226 port 53545 ssh2
...
2020-10-10 21:53:36
51.75.53.141 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-10-10 22:09:57
80.82.65.90 attackbotsspam
[portscan] udp/1900 [ssdp]
*(RWIN=-)(10100855)
2020-10-10 22:12:31
138.68.21.125 attackspambots
Oct 10 14:12:04 mellenthin sshd[24260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.21.125  user=root
Oct 10 14:12:06 mellenthin sshd[24260]: Failed password for invalid user root from 138.68.21.125 port 59036 ssh2
2020-10-10 21:39:49
51.210.176.248 attackspam
[f2b] sshd bruteforce, retries: 1
2020-10-10 21:37:48
218.92.0.145 attack
Oct 10 09:37:16 NPSTNNYC01T sshd[16008]: Failed password for root from 218.92.0.145 port 8695 ssh2
Oct 10 09:37:19 NPSTNNYC01T sshd[16008]: Failed password for root from 218.92.0.145 port 8695 ssh2
Oct 10 09:37:22 NPSTNNYC01T sshd[16008]: Failed password for root from 218.92.0.145 port 8695 ssh2
Oct 10 09:37:29 NPSTNNYC01T sshd[16008]: error: maximum authentication attempts exceeded for root from 218.92.0.145 port 8695 ssh2 [preauth]
...
2020-10-10 21:41:04
212.64.91.105 attackspam
2020-10-10T20:36:32.034707hostname sshd[8394]: Failed password for invalid user francis from 212.64.91.105 port 47808 ssh2
2020-10-10T20:40:40.980337hostname sshd[9941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.91.105  user=root
2020-10-10T20:40:42.996586hostname sshd[9941]: Failed password for root from 212.64.91.105 port 47476 ssh2
...
2020-10-10 21:59:11
222.74.4.70 attack
SSH login attempts.
2020-10-10 21:49:29

Recently Reported IPs

188.170.18.82 4.31.53.242 111.225.153.248 43.132.160.145
23.250.101.137 221.192.180.128 39.44.136.227 119.92.206.101
122.157.89.172 178.46.208.192 109.248.148.249 187.162.243.52
23.20.20.52 103.87.170.106 123.5.1.75 187.162.171.185
178.64.170.254 112.43.92.180 69.147.93.190 182.182.66.254