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: Sydney

Region: New South Wales

Country: United States

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 <<>> 54.66.81.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33775
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			575	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020030100 1800 900 604800 86400

;; Query time: 103 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 01 14:10:51 CST 2020
;; MSG SIZE  rcvd: 115
Host info
18.81.66.54.in-addr.arpa domain name pointer ec2-54-66-81-18.ap-southeast-2.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
18.81.66.54.in-addr.arpa	name = ec2-54-66-81-18.ap-southeast-2.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.75.178.195 attack
"Fail2Ban detected SSH brute force attempt"
2019-11-29 07:52:37
181.111.226.131 attackspam
Unauthorized connection attempt from IP address 181.111.226.131 on Port 445(SMB)
2019-11-29 07:48:04
222.186.190.17 attackspambots
Nov 28 23:46:33 ip-172-31-62-245 sshd\[28246\]: Failed password for root from 222.186.190.17 port 19722 ssh2\
Nov 28 23:48:47 ip-172-31-62-245 sshd\[28270\]: Failed password for root from 222.186.190.17 port 45099 ssh2\
Nov 28 23:50:01 ip-172-31-62-245 sshd\[28278\]: Failed password for root from 222.186.190.17 port 14286 ssh2\
Nov 28 23:50:59 ip-172-31-62-245 sshd\[28286\]: Failed password for root from 222.186.190.17 port 59506 ssh2\
Nov 28 23:51:26 ip-172-31-62-245 sshd\[28288\]: Failed password for root from 222.186.190.17 port 55359 ssh2\
2019-11-29 07:54:20
106.13.67.22 attackspam
Nov 28 23:45:46 dedicated sshd[19904]: Invalid user ylime from 106.13.67.22 port 59990
2019-11-29 08:13:19
218.219.246.124 attack
Invalid user host from 218.219.246.124 port 32924
2019-11-29 08:10:15
85.247.52.211 attackbotsspam
Nov 28 13:53:20 sachi sshd\[9094\]: Invalid user asterisk from 85.247.52.211
Nov 28 13:53:20 sachi sshd\[9094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=bl14-52-211.dsl.telepac.pt
Nov 28 13:53:21 sachi sshd\[9094\]: Failed password for invalid user asterisk from 85.247.52.211 port 54843 ssh2
Nov 28 13:59:34 sachi sshd\[9556\]: Invalid user guest from 85.247.52.211
Nov 28 13:59:34 sachi sshd\[9556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=bl14-52-211.dsl.telepac.pt
2019-11-29 08:19:10
138.186.176.43 attackspambots
Unauthorized connection attempt from IP address 138.186.176.43 on Port 445(SMB)
2019-11-29 07:52:09
103.80.36.34 attackbotsspam
Nov 28 14:12:32 php1 sshd\[30107\]: Invalid user beluginy from 103.80.36.34
Nov 28 14:12:32 php1 sshd\[30107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.80.36.34
Nov 28 14:12:34 php1 sshd\[30107\]: Failed password for invalid user beluginy from 103.80.36.34 port 42352 ssh2
Nov 28 14:16:30 php1 sshd\[30537\]: Invalid user fishing from 103.80.36.34
Nov 28 14:16:30 php1 sshd\[30537\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.80.36.34
2019-11-29 08:17:59
58.39.208.80 attack
Unauthorized connection attempt from IP address 58.39.208.80 on Port 445(SMB)
2019-11-29 08:09:44
14.98.106.59 attackspam
Unauthorized connection attempt from IP address 14.98.106.59 on Port 445(SMB)
2019-11-29 08:05:10
192.144.158.118 attackspambots
Nov 28 12:42:31 php1 sshd\[30569\]: Invalid user asbjoern from 192.144.158.118
Nov 28 12:42:31 php1 sshd\[30569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.158.118
Nov 28 12:42:33 php1 sshd\[30569\]: Failed password for invalid user asbjoern from 192.144.158.118 port 49538 ssh2
Nov 28 12:46:16 php1 sshd\[30847\]: Invalid user guest from 192.144.158.118
Nov 28 12:46:16 php1 sshd\[30847\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.158.118
2019-11-29 07:46:20
41.60.232.2 attackbots
port scan/probe/communication attempt; port 23
2019-11-29 07:50:28
193.31.24.113 attackspambots
11/29/2019-01:04:02.527406 193.31.24.113 Protocol: 6 SURICATA TLS invalid record/traffic
2019-11-29 08:17:37
197.50.12.182 attackbots
Unauthorized connection attempt from IP address 197.50.12.182 on Port 445(SMB)
2019-11-29 08:17:04
51.255.46.83 attackbots
Nov 28 23:50:09 venus sshd\[7362\]: Invalid user alica from 51.255.46.83 port 57860
Nov 28 23:50:09 venus sshd\[7362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.46.83
Nov 28 23:50:12 venus sshd\[7362\]: Failed password for invalid user alica from 51.255.46.83 port 57860 ssh2
...
2019-11-29 07:56:23

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