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: United States

Internet Service Provider: Amazon Data Services Singapore

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Jul 26 21:06:49 shared01 sshd[2768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.139.116.181  user=r.r
Jul 26 21:06:51 shared01 sshd[2768]: Failed password for r.r from 18.139.116.181 port 56922 ssh2
Jul 26 21:06:52 shared01 sshd[2768]: Received disconnect from 18.139.116.181 port 56922:11: Bye Bye [preauth]
Jul 26 21:06:52 shared01 sshd[2768]: Disconnected from 18.139.116.181 port 56922 [preauth]
Jul 26 21:39:56 shared01 sshd[11771]: Connection closed by 18.139.116.181 port 43530 [preauth]
Jul 26 21:50:34 shared01 sshd[15153]: Invalid user willett from 18.139.116.181
Jul 26 21:50:34 shared01 sshd[15153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.139.116.181
Jul 26 21:50:35 shared01 sshd[15153]: Failed password for invalid user willett from 18.139.116.181 port 50272 ssh2
Jul 26 21:50:36 shared01 sshd[15153]: Received disconnect from 18.139.116.181 port 50272:11: Bye Bye [prea........
-------------------------------
2019-07-27 08:49:00
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 18.139.116.181
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30266
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072602 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Jul 27 08:48:55 CST 2019
;; MSG SIZE  rcvd: 118
Host info
181.116.139.18.in-addr.arpa domain name pointer ec2-18-139-116-181.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
181.116.139.18.in-addr.arpa	name = ec2-18-139-116-181.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
103.246.227.28 attackbots
Automatic report - Port Scan Attack
2020-02-22 03:18:55
200.122.218.94 attackspam
Unauthorized connection attempt from IP address 200.122.218.94 on Port 445(SMB)
2020-02-22 03:41:10
116.48.125.48 attack
Feb 21 17:34:17 vmd17057 sshd[5329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.48.125.48 
Feb 21 17:34:19 vmd17057 sshd[5329]: Failed password for invalid user invoices from 116.48.125.48 port 39024 ssh2
...
2020-02-22 03:38:17
54.36.189.198 attackspambots
Feb 21 17:26:04 vps647732 sshd[26424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.189.198
Feb 21 17:26:07 vps647732 sshd[26424]: Failed password for invalid user carol from 54.36.189.198 port 64778 ssh2
...
2020-02-22 03:35:13
183.82.126.76 attack
Unauthorized connection attempt from IP address 183.82.126.76 on Port 445(SMB)
2020-02-22 03:40:03
123.192.225.15 attackspam
1582299593 - 02/21/2020 16:39:53 Host: 123.192.225.15/123.192.225.15 Port: 445 TCP Blocked
2020-02-22 03:53:28
111.62.18.16 attack
suspicious action Fri, 21 Feb 2020 10:12:17 -0300
2020-02-22 03:43:18
177.155.214.234 attack
Unauthorized connection attempt from IP address 177.155.214.234 on Port 445(SMB)
2020-02-22 03:52:32
122.51.240.241 attackspambots
Feb 21 15:17:24 MK-Soft-VM3 sshd[6209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.240.241 
Feb 21 15:17:25 MK-Soft-VM3 sshd[6209]: Failed password for invalid user wenyan from 122.51.240.241 port 42804 ssh2
...
2020-02-22 03:37:10
174.138.56.93 attack
suspicious action Fri, 21 Feb 2020 11:18:43 -0300
2020-02-22 03:21:38
149.56.99.85 attackspam
Unauthorized access detected from black listed ip!
2020-02-22 03:29:44
175.24.135.96 attackspambots
Feb 19 20:04:49 vzhost sshd[29348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.135.96  user=news
Feb 19 20:04:51 vzhost sshd[29348]: Failed password for news from 175.24.135.96 port 35938 ssh2
Feb 19 20:12:59 vzhost sshd[31827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.135.96  user=bin
Feb 19 20:13:01 vzhost sshd[31827]: Failed password for bin from 175.24.135.96 port 50284 ssh2
Feb 19 20:15:46 vzhost sshd[32468]: Invalid user testuser from 175.24.135.96
Feb 19 20:15:46 vzhost sshd[32468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.135.96 
Feb 19 20:15:49 vzhost sshd[32468]: Failed password for invalid user testuser from 175.24.135.96 port 40438 ssh2
Feb 19 20:20:11 vzhost sshd[1061]: Invalid user tom from 175.24.135.96
Feb 19 20:20:11 vzhost sshd[1061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e........
-------------------------------
2020-02-22 03:55:53
103.66.79.220 attack
Unauthorized connection attempt from IP address 103.66.79.220 on Port 445(SMB)
2020-02-22 03:43:51
61.93.164.102 attackbotsspam
Port probing on unauthorized port 8000
2020-02-22 03:42:05
178.206.126.79 attackspam
Unauthorized connection attempt from IP address 178.206.126.79 on Port 445(SMB)
2020-02-22 03:49:12

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