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: Hong Kong

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Jun 30 17:37:38 abendstille sshd\[28482\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
Jun 30 17:37:38 abendstille sshd\[28483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
Jun 30 17:37:40 abendstille sshd\[28482\]: Failed password for root from 13.75.123.140 port 40274 ssh2
Jun 30 17:37:40 abendstille sshd\[28483\]: Failed password for root from 13.75.123.140 port 40275 ssh2
Jun 30 17:41:28 abendstille sshd\[32370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
Jun 30 17:41:28 abendstille sshd\[32371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
...
2020-07-01 02:07:17
attackbots
Jun 29 07:49:53 Ubuntu-1404-trusty-64-minimal sshd\[12330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
Jun 29 07:49:56 Ubuntu-1404-trusty-64-minimal sshd\[12330\]: Failed password for root from 13.75.123.140 port 17992 ssh2
Jun 29 09:15:55 Ubuntu-1404-trusty-64-minimal sshd\[16882\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
Jun 29 09:15:57 Ubuntu-1404-trusty-64-minimal sshd\[16882\]: Failed password for root from 13.75.123.140 port 31072 ssh2
Jun 29 10:54:05 Ubuntu-1404-trusty-64-minimal sshd\[16656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
2020-06-29 16:55:15
attack
2020-06-28 01:56:33.189984-0500  localhost sshd[68181]: Failed password for root from 13.75.123.140 port 49797 ssh2
2020-06-28 17:36:40
attackbotsspam
2020-06-26 UTC: (4x) - root(4x)
2020-06-27 19:20:37
attackbotsspam
Jun 25 11:23:00 cdc sshd[25860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.75.123.140  user=root
Jun 25 11:23:02 cdc sshd[25860]: Failed password for invalid user root from 13.75.123.140 port 36827 ssh2
2020-06-25 19:00:44
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 13.75.123.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35668
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			516	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020062500 1800 900 604800 86400

;; Query time: 177 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 25 19:00:35 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 140.123.75.13.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.123.75.13.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.65.253.1 spambotsattackproxynormal
Hamring
2020-09-28 01:20:52
111.231.32.127 attack
2020-09-27T17:17:47.800832abusebot-6.cloudsearch.cf sshd[21195]: Invalid user teamspeak3 from 111.231.32.127 port 35114
2020-09-27T17:17:47.806406abusebot-6.cloudsearch.cf sshd[21195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.32.127
2020-09-27T17:17:47.800832abusebot-6.cloudsearch.cf sshd[21195]: Invalid user teamspeak3 from 111.231.32.127 port 35114
2020-09-27T17:17:50.395258abusebot-6.cloudsearch.cf sshd[21195]: Failed password for invalid user teamspeak3 from 111.231.32.127 port 35114 ssh2
2020-09-27T17:21:25.683605abusebot-6.cloudsearch.cf sshd[21201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.32.127  user=root
2020-09-27T17:21:27.530470abusebot-6.cloudsearch.cf sshd[21201]: Failed password for root from 111.231.32.127 port 51678 ssh2
2020-09-27T17:24:57.204460abusebot-6.cloudsearch.cf sshd[21252]: Invalid user appldev from 111.231.32.127 port 40010
...
2020-09-28 01:27:41
13.92.116.167 attackbotsspam
Invalid user admin from 13.92.116.167 port 41147
2020-09-28 01:20:43
112.140.185.246 attackbotsspam
(sshd) Failed SSH login from 112.140.185.246 (SG/Singapore/server.m-anant.com): 5 in the last 3600 secs
2020-09-28 01:12:19
124.160.96.249 attackbots
Brute%20Force%20SSH
2020-09-28 01:15:08
80.211.72.188 attack
Unauthorised Access Attempt
2020-09-28 01:03:26
106.12.206.3 attack
Sep 27 16:46:16 gitlab sshd[1580330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.206.3 
Sep 27 16:46:16 gitlab sshd[1580330]: Invalid user ts3server from 106.12.206.3 port 39912
Sep 27 16:46:19 gitlab sshd[1580330]: Failed password for invalid user ts3server from 106.12.206.3 port 39912 ssh2
Sep 27 16:49:18 gitlab sshd[1580768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.206.3  user=root
Sep 27 16:49:20 gitlab sshd[1580768]: Failed password for root from 106.12.206.3 port 48694 ssh2
...
2020-09-28 01:19:11
144.217.243.216 attack
20 attempts against mh-ssh on echoip
2020-09-28 01:25:03
117.86.74.42 attack
Listed on    abuseat.org plus zen-spamhaus   / proto=6  .  srcport=31015  .  dstport=23  .     (2648)
2020-09-28 01:27:14
41.202.219.64 attack
Automatic report - Banned IP Access
2020-09-28 01:33:14
23.100.20.65 attack
Invalid user stema from 23.100.20.65 port 28182
2020-09-28 01:05:03
192.144.143.101 attackbots
$f2bV_matches
2020-09-28 01:29:05
163.172.121.98 attackbotsspam
(sshd) Failed SSH login from 163.172.121.98 (FR/France/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 27 15:00:12 server2 sshd[15241]: Invalid user test from 163.172.121.98 port 48436
Sep 27 15:00:14 server2 sshd[15241]: Failed password for invalid user test from 163.172.121.98 port 48436 ssh2
Sep 27 15:11:03 server2 sshd[17101]: Invalid user sysadmin from 163.172.121.98 port 45020
Sep 27 15:11:05 server2 sshd[17101]: Failed password for invalid user sysadmin from 163.172.121.98 port 45020 ssh2
Sep 27 15:14:31 server2 sshd[17670]: Invalid user testuser from 163.172.121.98 port 46770
2020-09-28 01:34:59
116.236.24.123 attackspambots
RDPBrutePap24
2020-09-28 01:35:35
60.254.25.111 attackspambots
1601152573 - 09/26/2020 22:36:13 Host: 60.254.25.111/60.254.25.111 Port: 23 TCP Blocked
2020-09-28 01:15:50

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