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: Singapore

Internet Service Provider: Amazon Technologies Inc.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Oct 19 03:00:36 archiv sshd[24214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-18-140-20-72.ap-southeast-1.compute.amazonaws.com  user=r.r
Oct 19 03:00:39 archiv sshd[24214]: Failed password for r.r from 18.140.20.72 port 41580 ssh2
Oct 19 03:00:39 archiv sshd[24214]: Received disconnect from 18.140.20.72 port 41580:11: Bye Bye [preauth]
Oct 19 03:00:39 archiv sshd[24214]: Disconnected from 18.140.20.72 port 41580 [preauth]
Oct 19 03:25:24 archiv sshd[24472]: Connection closed by 18.140.20.72 port 57462 [preauth]
Oct 19 03:43:11 archiv sshd[24608]: Invalid user ubnt from 18.140.20.72 port 40350
Oct 19 03:43:11 archiv sshd[24608]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-18-140-20-72.ap-southeast-1.compute.amazonaws.com
Oct 19 03:43:13 archiv sshd[24608]: Failed password for invalid user ubnt from 18.140.20.72 port 40350 ssh2
Oct 19 03:43:13 archiv sshd[24608]: Received di........
-------------------------------
2019-10-19 22:19:11
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 18.140.20.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19867
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			383	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019101900 1800 900 604800 86400

;; Query time: 234 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 19 22:19:03 CST 2019
;; MSG SIZE  rcvd: 116
Host info
72.20.140.18.in-addr.arpa domain name pointer ec2-18-140-20-72.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
72.20.140.18.in-addr.arpa	name = ec2-18-140-20-72.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
125.73.56.96 attack
May 13 14:18:05 server sshd[21990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.73.56.96
May 13 14:18:07 server sshd[21990]: Failed password for invalid user update from 125.73.56.96 port 37772 ssh2
May 13 14:23:10 server sshd[22391]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.73.56.96
...
2020-05-13 20:30:15
116.103.66.161 attackspambots
Invalid user admin2 from 116.103.66.161 port 62032
2020-05-13 20:31:55
193.118.53.198 attack
Port scan(s) (1) denied
2020-05-13 20:17:11
111.68.46.68 attackspam
"fail2ban match"
2020-05-13 20:43:19
94.102.51.16 attackbots
Fail2Ban Ban Triggered
2020-05-13 20:38:24
68.183.12.127 attackbots
Invalid user test from 68.183.12.127 port 54744
2020-05-13 20:10:54
195.54.167.15 attack
May 13 13:52:34 debian-2gb-nbg1-2 kernel: \[11629612.890534\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.54.167.15 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=50918 PROTO=TCP SPT=48020 DPT=20025 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-13 20:21:15
182.23.68.119 attack
May 13 12:18:17 ncomp sshd[6837]: Invalid user ethereum from 182.23.68.119
May 13 12:18:17 ncomp sshd[6837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.23.68.119
May 13 12:18:17 ncomp sshd[6837]: Invalid user ethereum from 182.23.68.119
May 13 12:18:19 ncomp sshd[6837]: Failed password for invalid user ethereum from 182.23.68.119 port 43674 ssh2
2020-05-13 20:09:07
36.71.238.102 attackspam
May 13 05:49:02 debian64 sshd[32286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.71.238.102 
May 13 05:49:04 debian64 sshd[32286]: Failed password for invalid user user from 36.71.238.102 port 18244 ssh2
...
2020-05-13 20:28:00
121.142.17.127 attackbots
Hits on port : 82
2020-05-13 20:18:25
190.206.39.238 attackbots
Brute forcing RDP port 3389
2020-05-13 20:24:36
110.43.49.148 attackspambots
2020-05-13T07:50:49.825577  sshd[4671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.43.49.148  user=wwwrun
2020-05-13T07:50:51.752689  sshd[4671]: Failed password for wwwrun from 110.43.49.148 port 22422 ssh2
2020-05-13T07:57:53.805246  sshd[4799]: Invalid user sysomc from 110.43.49.148 port 34010
...
2020-05-13 20:02:50
203.99.60.214 attackbotsspam
May 13 09:17:38 firewall sshd[21076]: Invalid user vps from 203.99.60.214
May 13 09:17:39 firewall sshd[21076]: Failed password for invalid user vps from 203.99.60.214 port 41678 ssh2
May 13 09:22:17 firewall sshd[21165]: Invalid user adm from 203.99.60.214
...
2020-05-13 20:37:23
104.131.167.203 attackspambots
May 13 06:33:53 server1 sshd\[29123\]: Invalid user sandeep from 104.131.167.203
May 13 06:33:53 server1 sshd\[29123\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.167.203 
May 13 06:33:55 server1 sshd\[29123\]: Failed password for invalid user sandeep from 104.131.167.203 port 34743 ssh2
May 13 06:39:31 server1 sshd\[16718\]: Invalid user admin from 104.131.167.203
May 13 06:39:31 server1 sshd\[16718\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.167.203 
...
2020-05-13 20:42:09
125.19.153.156 attackspam
May 13 11:39:47 vps333114 sshd[29241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.19.153.156
May 13 11:39:49 vps333114 sshd[29241]: Failed password for invalid user slr from 125.19.153.156 port 37632 ssh2
...
2020-05-13 19:54:27

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