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: Netherlands

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
Mar 12 05:11:48 XXX sshd[21726]: Invalid user XXXXXX from 13.94.205.37 port 41398
2020-03-12 15:18:56
attackspambots
Fail2Ban - SSH Bruteforce Attempt
2020-03-11 09:55:09
attackbots
Mar  7 12:55:49 takio sshd[17890]: Invalid user ftpuser from 13.94.205.37 port 50723
Mar  7 12:59:38 takio sshd[17923]: Invalid user ftpuser from 13.94.205.37 port 36325
Mar  7 13:03:35 takio sshd[17960]: Invalid user test from 13.94.205.37 port 50154
2020-03-07 19:11:04
attackspambots
Mar  4 08:45:56 lnxweb62 sshd[27684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.94.205.37
Mar  4 08:45:58 lnxweb62 sshd[27684]: Failed password for invalid user ftpuser from 13.94.205.37 port 33982 ssh2
Mar  4 08:49:38 lnxweb62 sshd[28853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.94.205.37
2020-03-04 17:12:50
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 13.94.205.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10533
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			480	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020030201 1800 900 604800 86400

;; Query time: 94 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 03 09:07:36 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 37.205.94.13.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.205.94.13.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.87.78.80 attack
2020-03-28T22:12:25.023562librenms sshd[28648]: Invalid user tdb from 58.87.78.80 port 38310
2020-03-28T22:12:26.900565librenms sshd[28648]: Failed password for invalid user tdb from 58.87.78.80 port 38310 ssh2
2020-03-28T22:34:28.002530librenms sshd[30682]: Invalid user jdg from 58.87.78.80 port 53156
...
2020-03-29 08:57:30
178.254.55.25 attack
$f2bV_matches
2020-03-29 08:39:58
192.144.155.110 attackbotsspam
Mar 29 01:09:40 mail sshd[24461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.155.110
Mar 29 01:09:42 mail sshd[24461]: Failed password for invalid user mailman from 192.144.155.110 port 33018 ssh2
...
2020-03-29 08:35:58
104.248.56.77 attackbotsspam
Lines containing failures of 104.248.56.77
Mar 28 11:12:18 nxxxxxxx sshd[3839]: Did not receive identification string from 104.248.56.77 port 49268
Mar 28 11:13:36 nxxxxxxx sshd[3985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.56.77  user=r.r
Mar 28 11:13:37 nxxxxxxx sshd[3985]: Failed password for r.r from 104.248.56.77 port 47378 ssh2
Mar 28 11:13:37 nxxxxxxx sshd[3985]: Received disconnect from 104.248.56.77 port 47378:11: Normal Shutdown, Thank you for playing [preauth]
Mar 28 11:13:37 nxxxxxxx sshd[3985]: Disconnected from authenticating user r.r 104.248.56.77 port 47378 [preauth]
Mar 28 11:14:23 nxxxxxxx sshd[4138]: Invalid user ftpuser from 104.248.56.77 port 37122
Mar 28 11:14:23 nxxxxxxx sshd[4138]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.56.77
Mar 28 11:14:25 nxxxxxxx sshd[4138]: Failed password for invalid user ftpuser from 104.248.56.77 port 37122 ssh........
------------------------------
2020-03-29 08:32:49
114.149.177.160 attack
Unauthorised access (Mar 28) SRC=114.149.177.160 LEN=40 TTL=45 ID=46098 TCP DPT=8080 WINDOW=37394 SYN 
Unauthorised access (Mar 23) SRC=114.149.177.160 LEN=40 TTL=45 ID=34719 TCP DPT=8080 WINDOW=37394 SYN 
Unauthorised access (Mar 23) SRC=114.149.177.160 LEN=40 TTL=41 ID=14423 TCP DPT=8080 WINDOW=37394 SYN
2020-03-29 08:39:00
49.88.112.112 attackspambots
March 29 2020, 00:26:22 [sshd] - Banned from the Cipher Host hosting platform by Fail2ban.
2020-03-29 08:33:26
81.182.187.218 attackbotsspam
58115/udp
[2020-03-28]1pkt
2020-03-29 08:51:03
172.105.89.161 attackspambots
[Sat Mar 28 21:04:48.565754 2020] [:error] [pid 43011] [client 172.105.89.161:45820] [client 172.105.89.161] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "91"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 5)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "200.132.59.214"] [uri "/ajax"] [unique_id "Xn-mIJwg7ab2UYrG4LD69QAAAAg"]
...
2020-03-29 08:45:41
193.112.219.207 attackspambots
Invalid user akia from 193.112.219.207 port 40130
2020-03-29 08:29:53
139.99.105.138 attackspambots
$f2bV_matches
2020-03-29 09:00:17
104.236.155.139 attackspam
4022/tcp
[2020-03-28]1pkt
2020-03-29 08:40:24
103.37.150.140 attack
Invalid user av from 103.37.150.140 port 46352
2020-03-29 08:54:45
144.217.12.123 attackspambots
CMS (WordPress or Joomla) login attempt.
2020-03-29 08:34:23
113.143.57.172 attackspam
port scan and connect, tcp 23 (telnet)
2020-03-29 08:29:09
103.107.17.134 attack
Invalid user karen from 103.107.17.134 port 43182
2020-03-29 09:01:43

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