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 <<>> 243.138.100.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17829
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.138.100.166.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 10:22:16 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 166.100.138.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.100.138.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
61.187.53.119 attackspam
Invalid user web from 61.187.53.119 port 4690
2019-12-15 02:08:20
61.7.235.211 attack
$f2bV_matches
2019-12-15 01:54:35
154.209.253.149 attackspam
The IP has triggered Cloudflare WAF. CF-Ray: 544c6689cd0184d0 | WAF_Rule_ID: 53b8357af6d244d3a132bcf913c3a388 | WAF_Kind: firewall | CF_Action: drop | Country: HK | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: skk.moe | User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0) | CF_DC: HKG. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-15 01:49:13
167.172.172.118 attackspambots
Invalid user willi from 167.172.172.118 port 35404
2019-12-15 02:06:06
91.209.54.54 attack
Dec 14 18:14:37 cp sshd[22321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.209.54.54
2019-12-15 02:17:19
158.174.122.199 attack
158.174.122.199 - - [13/Dec/2019:22:24:31 +0200] "GET /backup/backup.dat HTTP/1.1" 404 196 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"
2019-12-15 01:48:41
104.131.224.81 attackbotsspam
Dec 14 15:13:40 ws19vmsma01 sshd[172331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.224.81
Dec 14 15:13:42 ws19vmsma01 sshd[172331]: Failed password for invalid user stephanie from 104.131.224.81 port 58927 ssh2
...
2019-12-15 02:18:17
31.171.108.133 attackbots
Dec 14 20:32:31 server sshd\[21176\]: Invalid user cis from 31.171.108.133
Dec 14 20:32:31 server sshd\[21176\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.171.108.133 
Dec 14 20:32:33 server sshd\[21176\]: Failed password for invalid user cis from 31.171.108.133 port 36772 ssh2
Dec 14 20:39:28 server sshd\[22990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.171.108.133  user=root
Dec 14 20:39:31 server sshd\[22990\]: Failed password for root from 31.171.108.133 port 55884 ssh2
...
2019-12-15 01:56:52
165.227.99.2 attackspam
HEAD /wp-admin/
2019-12-15 01:46:37
142.44.240.12 attack
Dec 14 17:35:51 server sshd\[1749\]: Invalid user ts3server from 142.44.240.12
Dec 14 17:35:51 server sshd\[1749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=irc.zonenet.org 
Dec 14 17:35:53 server sshd\[1749\]: Failed password for invalid user ts3server from 142.44.240.12 port 56058 ssh2
Dec 14 17:43:25 server sshd\[3868\]: Invalid user guest from 142.44.240.12
Dec 14 17:43:25 server sshd\[3868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=irc.zonenet.org 
...
2019-12-15 02:17:05
218.92.0.134 attack
Dec 14 18:57:25 dedicated sshd[10475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.134  user=root
Dec 14 18:57:27 dedicated sshd[10475]: Failed password for root from 218.92.0.134 port 36928 ssh2
2019-12-15 02:20:22
103.121.195.34 attackbotsspam
Dec 14 20:38:59 server sshd\[22864\]: Invalid user faaborg from 103.121.195.34
Dec 14 20:38:59 server sshd\[22864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.34 
Dec 14 20:39:01 server sshd\[22864\]: Failed password for invalid user faaborg from 103.121.195.34 port 47290 ssh2
Dec 14 20:47:55 server sshd\[25644\]: Invalid user lusardi from 103.121.195.34
Dec 14 20:47:55 server sshd\[25644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.34 
...
2019-12-15 02:23:39
23.249.20.142 attack
Bad crawling causing excessive 404 errors
2019-12-15 01:45:53
184.105.139.120 attack
" "
2019-12-15 02:16:06
78.186.19.225 attack
Unauthorized connection attempt from IP address 78.186.19.225 on Port 445(SMB)
2019-12-15 01:58:59

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