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: Brazil

Internet Service Provider: Sos Wifi Provedores Ltda ME

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Lines containing failures of 45.164.75.213
Sep 13 13:06:51 myhost sshd[20648]: User r.r from 45.164.75.213 not allowed because not listed in AllowUsers
Sep 13 13:06:51 myhost sshd[20648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.164.75.213  user=r.r
Sep 13 13:06:53 myhost sshd[20648]: Failed password for invalid user r.r from 45.164.75.213 port 4304 ssh2
Sep 13 13:07:05 myhost sshd[20648]: message repeated 5 serveres: [ Failed password for invalid user r.r from 45.164.75.213 port 4304 ssh2]
Sep 13 13:07:05 myhost sshd[20648]: error: maximum authentication attempts exceeded for invalid user r.r from 45.164.75.213 port 4304 ssh2 [preauth]
Sep 13 13:07:05 myhost sshd[20648]: Disconnecting invalid user r.r 45.164.75.213 port 4304: Too many authentication failures [preauth]
Sep 13 13:07:05 myhost sshd[20648]: PAM 5 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.164.75.213  user=r.r


........
--------------------------------------------
2019-09-13 19:43:33
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.164.75.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27641
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019091300 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Sep 13 19:43:28 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 213.75.164.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 213.75.164.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
87.237.235.107 attack
DATE:2019-07-18 12:50:15, IP:87.237.235.107, PORT:1433 - MSSQL brute force auth on a honeypot server (epe-dc)
2019-07-19 03:37:19
110.235.211.53 attackbotsspam
Automatic report - Port Scan Attack
2019-07-19 03:45:33
185.204.135.116 attackbotsspam
Jul 18 18:47:08 mail sshd\[1712\]: Failed password for invalid user carla from 185.204.135.116 port 58528 ssh2
Jul 18 19:06:00 mail sshd\[1868\]: Invalid user andy from 185.204.135.116 port 40440
Jul 18 19:06:00 mail sshd\[1868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.204.135.116
...
2019-07-19 03:08:57
188.244.208.203 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-18 02:06:39,949 INFO [shellcode_manager] (188.244.208.203) no match, writing hexdump (29530436751b268eecabdce3697eed30 :2134640) - MS17010 (EternalBlue)
2019-07-19 03:36:07
117.90.0.172 attackbotsspam
Forbidden directory scan :: 2019/07/18 20:50:05 [error] 1106#1106: *335174 access forbidden by rule, client: 117.90.0.172, server: [censored_1], request: "GET /.../exchange-2010-how-to-export-mailbox-to-a-pst-file HTTP/1.1", host: "www.[censored_1]"
2019-07-19 03:52:04
185.255.130.191 attackbotsspam
Jul 17 08:09:20 vpxxxxxxx22308 sshd[3004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.255.130.191  user=r.r
Jul 17 08:09:22 vpxxxxxxx22308 sshd[3004]: Failed password for r.r from 185.255.130.191 port 40592 ssh2
Jul 17 08:09:23 vpxxxxxxx22308 sshd[3031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.255.130.191  user=r.r
Jul 17 08:09:25 vpxxxxxxx22308 sshd[3031]: Failed password for r.r from 185.255.130.191 port 40812 ssh2
Jul 17 08:09:26 vpxxxxxxx22308 sshd[3056]: Invalid user pi from 185.255.130.191

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=185.255.130.191
2019-07-19 03:11:52
85.98.30.163 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-19 03:36:54
181.98.22.154 attackspambots
http
2019-07-19 03:33:06
107.170.193.204 attackbots
Portscan or hack attempt detected by psad/fwsnort
2019-07-19 03:18:24
119.28.87.189 attack
http
2019-07-19 03:35:25
81.241.157.172 attackspambots
Jul 15 23:45:41 elenin sshd[1989]: Invalid user pi from 81.241.157.172
Jul 15 23:45:41 elenin sshd[1989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.241.157.172 
Jul 15 23:45:41 elenin sshd[1991]: Invalid user pi from 81.241.157.172
Jul 15 23:45:41 elenin sshd[1991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.241.157.172 
Jul 15 23:45:42 elenin sshd[1989]: Failed password for invalid user pi from 81.241.157.172 port 51466 ssh2
Jul 15 23:45:43 elenin sshd[1989]: Connection closed by 81.241.157.172 [preauth]
Jul 15 23:45:43 elenin sshd[1991]: Failed password for invalid user pi from 81.241.157.172 port 51470 ssh2
Jul 15 23:45:43 elenin sshd[1991]: Connection closed by 81.241.157.172 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.241.157.172
2019-07-19 03:15:20
59.8.177.80 attackbots
Jul 18 19:31:01 work-partkepr sshd\[878\]: Invalid user user from 59.8.177.80 port 44620
Jul 18 19:31:01 work-partkepr sshd\[878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.8.177.80
...
2019-07-19 03:41:57
117.2.131.24 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-18 08:53:16,697 INFO [amun_request_handler] PortScan Detected on Port: 445 (117.2.131.24)
2019-07-19 03:39:02
129.204.147.102 attack
Invalid user alexis from 129.204.147.102 port 55086
2019-07-19 03:47:56
193.105.134.15 attackbotsspam
http
2019-07-19 03:21:05

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