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 Technologies Inc.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Nov  4 20:27:05 microserver sshd[39876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.13.223.138  user=root
Nov  4 20:27:08 microserver sshd[39876]: Failed password for root from 3.13.223.138 port 46094 ssh2
Nov  4 20:30:40 microserver sshd[40458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.13.223.138  user=root
Nov  4 20:30:41 microserver sshd[40458]: Failed password for root from 3.13.223.138 port 56806 ssh2
Nov  4 20:34:17 microserver sshd[40676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.13.223.138  user=root
Nov  4 20:45:11 microserver sshd[42410]: Invalid user sg123459 from 3.13.223.138 port 43212
Nov  4 20:45:11 microserver sshd[42410]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.13.223.138
Nov  4 20:45:13 microserver sshd[42410]: Failed password for invalid user sg123459 from 3.13.223.138 port 43212 ssh2
Nov  4 20:48:5
2019-11-05 01:52:05
attackbots
Automatic report - SSH Brute-Force Attack
2019-10-27 04:47:49
attackspambots
Oct 19 05:52:13 MK-Soft-VM5 sshd[7647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.13.223.138 
Oct 19 05:52:15 MK-Soft-VM5 sshd[7647]: Failed password for invalid user administrator from 3.13.223.138 port 49540 ssh2
...
2019-10-19 15:53:09
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 3.13.223.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31897
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

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

;; Query time: 125 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 19 15:53:03 CST 2019
;; MSG SIZE  rcvd: 116
Host info
138.223.13.3.in-addr.arpa domain name pointer ec2-3-13-223-138.us-east-2.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
138.223.13.3.in-addr.arpa	name = ec2-3-13-223-138.us-east-2.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.243.50.13 attack
From CCTV User Interface Log
...::ffff:185.243.50.13 - - [01/Mar/2020:08:18:37 +0000] "GET / HTTP/1.1" 200 960
...
2020-03-02 04:18:41
104.152.52.26 attack
Port probing on unauthorized port 9332
2020-03-02 04:03:53
54.39.10.56 attackspambots
Mar  1 13:19:47 *** sshd[24821]: Did not receive identification string from 54.39.10.56
2020-03-02 03:48:00
130.162.66.249 attack
$f2bV_matches
2020-03-02 03:48:44
80.82.77.212 attackbotsspam
80.82.77.212 was recorded 16 times by 11 hosts attempting to connect to the following ports: 3283,3702,1900. Incident counter (4h, 24h, all-time): 16, 51, 4937
2020-03-02 04:01:41
2.82.166.62 attackbots
Mar  1 15:05:45 plusreed sshd[1606]: Invalid user alesiashavel from 2.82.166.62
...
2020-03-02 04:21:50
46.101.174.188 attackspambots
Mar  1 14:11:23 ovpn sshd\[22153\]: Invalid user mailman from 46.101.174.188
Mar  1 14:11:23 ovpn sshd\[22153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.174.188
Mar  1 14:11:25 ovpn sshd\[22153\]: Failed password for invalid user mailman from 46.101.174.188 port 36282 ssh2
Mar  1 14:18:38 ovpn sshd\[23985\]: Invalid user deploy from 46.101.174.188
Mar  1 14:18:38 ovpn sshd\[23985\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.174.188
2020-03-02 04:18:08
103.91.54.100 attackbotsspam
Mar  1 20:05:32 * sshd[9612]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.91.54.100
Mar  1 20:05:34 * sshd[9612]: Failed password for invalid user ubuntu from 103.91.54.100 port 46492 ssh2
2020-03-02 03:52:00
140.249.18.118 attack
Mar  1 19:44:25 nextcloud sshd\[26106\]: Invalid user jiangqianhu from 140.249.18.118
Mar  1 19:44:25 nextcloud sshd\[26106\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.18.118
Mar  1 19:44:28 nextcloud sshd\[26106\]: Failed password for invalid user jiangqianhu from 140.249.18.118 port 50928 ssh2
2020-03-02 03:44:31
185.209.0.91 attackbotsspam
03/01/2020-14:58:39.328310 185.209.0.91 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-03-02 04:04:14
190.64.204.140 attack
2020-03-01T19:29:12.195375vps773228.ovh.net sshd[7256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.204.140
2020-03-01T19:29:12.180959vps773228.ovh.net sshd[7256]: Invalid user cpanelcabcache from 190.64.204.140 port 33916
2020-03-01T19:29:14.513626vps773228.ovh.net sshd[7256]: Failed password for invalid user cpanelcabcache from 190.64.204.140 port 33916 ssh2
2020-03-01T20:35:32.543710vps773228.ovh.net sshd[8032]: Invalid user web1 from 190.64.204.140 port 39903
2020-03-01T20:35:32.562178vps773228.ovh.net sshd[8032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.204.140
2020-03-01T20:35:32.543710vps773228.ovh.net sshd[8032]: Invalid user web1 from 190.64.204.140 port 39903
2020-03-01T20:35:34.598156vps773228.ovh.net sshd[8032]: Failed password for invalid user web1 from 190.64.204.140 port 39903 ssh2
2020-03-01T20:43:34.877213vps773228.ovh.net sshd[8147]: pam_unix(sshd:auth): authentica
...
2020-03-02 03:55:50
165.227.67.64 attack
Mar  1 14:49:32 plusreed sshd[29617]: Invalid user HTTP from 165.227.67.64
...
2020-03-02 03:55:16
119.29.2.157 attackspambots
Mar  1 09:55:35 web1 sshd\[21585\]: Invalid user mapred from 119.29.2.157
Mar  1 09:55:35 web1 sshd\[21585\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.2.157
Mar  1 09:55:37 web1 sshd\[21585\]: Failed password for invalid user mapred from 119.29.2.157 port 54946 ssh2
Mar  1 10:01:13 web1 sshd\[22122\]: Invalid user demo from 119.29.2.157
Mar  1 10:01:13 web1 sshd\[22122\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.2.157
2020-03-02 04:07:25
108.170.19.46 attack
Unauthorized connection attempt detected from IP address 108.170.19.46 to port 1433 [J]
2020-03-02 04:09:03
78.106.9.219 attackspambots
1583068776 - 03/01/2020 14:19:36 Host: 78.106.9.219/78.106.9.219 Port: 445 TCP Blocked
2020-03-02 03:53:08

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