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 of America

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Unauthorized connection attempt detected from IP address 13.68.143.100 to port 1433
2020-07-22 17:15:09
attackspambots
Jul 14 23:23:31 Ubuntu-1404-trusty-64-minimal sshd\[27731\]: Invalid user admin from 13.68.143.100
Jul 14 23:23:31 Ubuntu-1404-trusty-64-minimal sshd\[27731\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.68.143.100
Jul 14 23:23:32 Ubuntu-1404-trusty-64-minimal sshd\[27731\]: Failed password for invalid user admin from 13.68.143.100 port 62915 ssh2
Jul 15 23:04:05 Ubuntu-1404-trusty-64-minimal sshd\[3700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.68.143.100  user=root
Jul 15 23:04:06 Ubuntu-1404-trusty-64-minimal sshd\[3700\]: Failed password for root from 13.68.143.100 port 60967 ssh2
2020-07-16 05:45:57
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 13.68.143.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36799
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			397	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020071501 1800 900 604800 86400

;; Query time: 97 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jul 16 05:45:54 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 100.143.68.13.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 100.143.68.13.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
223.16.24.240 attackbots
Honeypot attack, port: 5555, PTR: 240-24-16-223-on-nets.com.
2020-04-15 21:49:30
59.120.61.157 attackbotsspam
Spam from miguel.liu@prolightopto.com
2020-04-15 22:14:57
54.222.217.21 attack
(sshd) Failed SSH login from 54.222.217.21 (CN/China/ec2-54-222-217-21.cn-north-1.compute.amazonaws.com.cn): 5 in the last 3600 secs
2020-04-15 21:53:27
91.204.248.28 attackspam
Apr 15 13:36:27 game-panel sshd[17958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.204.248.28
Apr 15 13:36:29 game-panel sshd[17958]: Failed password for invalid user ubuntu from 91.204.248.28 port 43680 ssh2
Apr 15 13:40:12 game-panel sshd[18232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.204.248.28
2020-04-15 21:52:43
67.205.135.65 attack
$f2bV_matches
2020-04-15 22:13:42
202.47.35.12 attackspam
Bruteforce detected by fail2ban
2020-04-15 21:51:07
66.71.246.90 attack
TCP src-port=42972   dst-port=25   Listed on   dnsbl-sorbs abuseat-org barracuda       (Project Honey Pot rated Suspicious)   (205)
2020-04-15 21:41:29
117.50.44.115 attackbots
Apr 15 15:13:24 server sshd[2493]: Failed password for invalid user dian from 117.50.44.115 port 52432 ssh2
Apr 15 15:17:09 server sshd[5581]: Failed password for invalid user user from 117.50.44.115 port 32864 ssh2
Apr 15 15:20:41 server sshd[8439]: Failed password for invalid user ctxsys from 117.50.44.115 port 41528 ssh2
2020-04-15 21:44:09
210.113.7.61 attackspambots
web-1 [ssh] SSH Attack
2020-04-15 21:55:50
45.143.221.50 attackbotsspam
[MK-Root1] Blocked by UFW
2020-04-15 21:58:28
85.206.163.232 attackspam
85.206.163.232 - - [15/Apr/2020:16:34:48 +0300] "GET /installation/sql/databases.ini HTTP/1.1" 404 196 "-" "Mozilla/5.0
2020-04-15 22:21:14
45.5.200.6 attack
TCP src-port=59181   dst-port=25   Listed on   dnsbl-sorbs barracuda spamcop       (Project Honey Pot rated Suspicious)   (201)
2020-04-15 22:04:44
72.205.37.52 attack
Apr 15 12:03:00 vlre-nyc-1 sshd\[7907\]: Invalid user ubuntu from 72.205.37.52
Apr 15 12:03:00 vlre-nyc-1 sshd\[7907\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.205.37.52
Apr 15 12:03:01 vlre-nyc-1 sshd\[7907\]: Failed password for invalid user ubuntu from 72.205.37.52 port 44030 ssh2
Apr 15 12:11:25 vlre-nyc-1 sshd\[8166\]: Invalid user ts3 from 72.205.37.52
Apr 15 12:11:25 vlre-nyc-1 sshd\[8166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.205.37.52
...
2020-04-15 22:20:26
222.186.173.142 attack
Apr 15 16:05:05 eventyay sshd[25818]: Failed password for root from 222.186.173.142 port 61452 ssh2
Apr 15 16:05:20 eventyay sshd[25818]: error: maximum authentication attempts exceeded for root from 222.186.173.142 port 61452 ssh2 [preauth]
Apr 15 16:05:27 eventyay sshd[25832]: Failed password for root from 222.186.173.142 port 25052 ssh2
...
2020-04-15 22:12:23
190.200.92.189 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-04-15 22:12:47

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