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: Netware Telecomunicacoes e Informatica Eireli

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Type Details Datetime
attackspam
Aug  9 06:47:32 plusreed sshd[15292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.231.213.178  user=root
Aug  9 06:47:34 plusreed sshd[15292]: Failed password for root from 45.231.213.178 port 43966 ssh2
...
2019-08-09 23:59:57
attack
Aug  6 04:35:47 nextcloud sshd\[30035\]: Invalid user oracle from 45.231.213.178
Aug  6 04:35:47 nextcloud sshd\[30035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.231.213.178
Aug  6 04:35:49 nextcloud sshd\[30035\]: Failed password for invalid user oracle from 45.231.213.178 port 51406 ssh2
...
2019-08-06 11:11:37
attackspam
Jul 31 10:50:52 shared09 sshd[28463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.231.213.178  user=r.r
Jul 31 10:50:54 shared09 sshd[28463]: Failed password for r.r from 45.231.213.178 port 42812 ssh2
Jul 31 10:50:54 shared09 sshd[28463]: Received disconnect from 45.231.213.178 port 42812:11: Bye Bye [preauth]
Jul 31 10:50:54 shared09 sshd[28463]: Disconnected from 45.231.213.178 port 42812 [preauth]
Jul 31 11:05:44 shared09 sshd[1876]: Invalid user temp from 45.231.213.178
Jul 31 11:05:44 shared09 sshd[1876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.231.213.178
Jul 31 11:05:46 shared09 sshd[1876]: Failed password for invalid user temp from 45.231.213.178 port 36320 ssh2
Jul 31 11:05:47 shared09 sshd[1876]: Received disconnect from 45.231.213.178 port 36320:11: Bye Bye [preauth]
Jul 31 11:05:47 shared09 sshd[1876]: Disconnected from 45.231.213.178 port 36320 [preauth]


........
----------------------------------
2019-08-02 04:42:20
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.231.213.178
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44992
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080101 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 02 04:42:14 CST 2019
;; MSG SIZE  rcvd: 118
Host info
178.213.231.45.in-addr.arpa domain name pointer 45-231-213-178.crmb.netwarebrasil.com.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
178.213.231.45.in-addr.arpa	name = 45-231-213-178.crmb.netwarebrasil.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
219.143.218.163 attack
Nov 17 13:32:05 lnxweb61 sshd[10461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.143.218.163
2019-11-17 20:39:42
177.139.167.7 attackbotsspam
Nov 17 07:55:01 OPSO sshd\[30160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.139.167.7  user=sync
Nov 17 07:55:03 OPSO sshd\[30160\]: Failed password for sync from 177.139.167.7 port 33411 ssh2
Nov 17 07:59:51 OPSO sshd\[31117\]: Invalid user wpyan from 177.139.167.7 port 51079
Nov 17 07:59:51 OPSO sshd\[31117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.139.167.7
Nov 17 07:59:53 OPSO sshd\[31117\]: Failed password for invalid user wpyan from 177.139.167.7 port 51079 ssh2
2019-11-17 20:14:49
54.39.98.253 attackspam
Nov 17 02:24:59 hanapaa sshd\[14080\]: Invalid user balducci from 54.39.98.253
Nov 17 02:24:59 hanapaa sshd\[14080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=253.ip-54-39-98.net
Nov 17 02:25:01 hanapaa sshd\[14080\]: Failed password for invalid user balducci from 54.39.98.253 port 49752 ssh2
Nov 17 02:29:33 hanapaa sshd\[14412\]: Invalid user r1o2o3t4 from 54.39.98.253
Nov 17 02:29:33 hanapaa sshd\[14412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=253.ip-54-39-98.net
2019-11-17 20:35:08
51.77.210.216 attackbots
2019-11-17T12:17:29.641987abusebot.cloudsearch.cf sshd\[19580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.ip-51-77-210.eu  user=root
2019-11-17 20:44:08
104.168.133.166 attackbots
Nov 17 08:42:23 lnxweb62 sshd[21188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.168.133.166
2019-11-17 20:21:18
195.24.207.199 attackbotsspam
Nov 17 14:21:33 server sshd\[17789\]: Invalid user cookie from 195.24.207.199
Nov 17 14:21:33 server sshd\[17789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.24.207.199 
Nov 17 14:21:34 server sshd\[17789\]: Failed password for invalid user cookie from 195.24.207.199 port 39054 ssh2
Nov 17 14:47:13 server sshd\[24090\]: Invalid user tyrek from 195.24.207.199
Nov 17 14:47:13 server sshd\[24090\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.24.207.199 
...
2019-11-17 20:41:37
122.164.171.174 attack
Port 1433 Scan
2019-11-17 20:17:38
51.38.231.36 attack
SSH Bruteforce
2019-11-17 20:53:41
201.150.151.251 attack
Automatic report - Port Scan Attack
2019-11-17 20:25:23
61.164.243.98 attack
SSH Bruteforce
2019-11-17 20:28:27
64.76.6.126 attackbots
SSH Bruteforce
2019-11-17 20:19:52
54.39.191.188 attackbots
Nov 17 12:11:23 lnxded63 sshd[10592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.191.188
2019-11-17 20:36:11
37.187.78.170 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-11-17 20:50:58
51.89.151.128 attackbotsspam
Nov 17 11:26:50 meumeu sshd[13330]: Failed password for root from 51.89.151.128 port 48894 ssh2
Nov 17 11:30:24 meumeu sshd[13733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.151.128 
Nov 17 11:30:26 meumeu sshd[13733]: Failed password for invalid user khuah from 51.89.151.128 port 57544 ssh2
...
2019-11-17 20:13:37
121.67.246.142 attackspambots
Invalid user henden from 121.67.246.142 port 36570
2019-11-17 20:53:01

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