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: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.231.91.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7878
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.231.91.18.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 01:22:43 CST 2022
;; MSG SIZE  rcvd: 105
Host info
18.91.231.45.in-addr.arpa domain name pointer 45.231.91.18.jotazotelecom.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
18.91.231.45.in-addr.arpa	name = 45.231.91.18.jotazotelecom.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.12.198.137 attack
2019-06-30T16:03:39.171317scmdmz1 sshd\[8952\]: Invalid user tex from 106.12.198.137 port 40046
2019-06-30T16:03:39.174681scmdmz1 sshd\[8952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.198.137
2019-06-30T16:03:41.113213scmdmz1 sshd\[8952\]: Failed password for invalid user tex from 106.12.198.137 port 40046 ssh2
...
2019-07-01 02:00:59
43.251.172.166 attackbotsspam
Web-based SQL injection attempt
2019-07-01 01:34:49
221.131.68.210 attackspam
Jun 30 09:20:44 debian sshd\[26127\]: Invalid user gentoo from 221.131.68.210 port 33146
Jun 30 09:20:44 debian sshd\[26127\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.131.68.210
Jun 30 09:20:46 debian sshd\[26127\]: Failed password for invalid user gentoo from 221.131.68.210 port 33146 ssh2
...
2019-07-01 01:56:32
192.228.100.16 attack
2019-06-30T17:26:22.713538abusebot-3.cloudsearch.cf sshd\[4338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.228.100.16  user=root
2019-07-01 01:40:20
125.27.12.20 attackspambots
Jun 30 19:33:00 dedicated sshd[3071]: Invalid user andy from 125.27.12.20 port 36520
2019-07-01 01:33:03
186.167.50.121 attackspambots
firewall-block, port(s): 445/tcp
2019-07-01 02:05:55
116.110.124.234 attackspambots
port 23 attempt blocked
2019-07-01 02:08:35
134.209.11.82 attackbotsspam
fail2ban honeypot
2019-07-01 02:14:40
206.214.2.25 attackspambots
Jun 30 16:21:29 srv-4 sshd\[19624\]: Invalid user admin from 206.214.2.25
Jun 30 16:21:29 srv-4 sshd\[19624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.214.2.25
Jun 30 16:21:31 srv-4 sshd\[19624\]: Failed password for invalid user admin from 206.214.2.25 port 54804 ssh2
...
2019-07-01 01:38:48
134.73.161.170 attackspam
Jun 30 15:17:58 mail1 sshd[19061]: Invalid user blackhat from 134.73.161.170 port 48290
Jun 30 15:17:58 mail1 sshd[19061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.161.170
Jun 30 15:18:01 mail1 sshd[19061]: Failed password for invalid user blackhat from 134.73.161.170 port 48290 ssh2
Jun 30 15:18:01 mail1 sshd[19061]: Received disconnect from 134.73.161.170 port 48290:11: Bye Bye [preauth]
Jun 30 15:18:01 mail1 sshd[19061]: Disconnected from 134.73.161.170 port 48290 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.73.161.170
2019-07-01 01:41:20
212.44.104.102 attack
Jun 30 15:17:31 mxgate1 postfix/postscreen[15628]: CONNECT from [212.44.104.102]:47586 to [176.31.12.44]:25
Jun 30 15:17:31 mxgate1 postfix/dnsblog[15631]: addr 212.44.104.102 listed by domain cbl.abuseat.org as 127.0.0.2
Jun 30 15:17:31 mxgate1 postfix/dnsblog[15630]: addr 212.44.104.102 listed by domain zen.spamhaus.org as 127.0.0.4
Jun 30 15:17:31 mxgate1 postfix/dnsblog[15633]: addr 212.44.104.102 listed by domain bl.spamcop.net as 127.0.0.2
Jun 30 15:17:31 mxgate1 postfix/dnsblog[15632]: addr 212.44.104.102 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jun 30 15:17:37 mxgate1 postfix/postscreen[15628]: DNSBL rank 5 for [212.44.104.102]:47586
Jun x@x
Jun 30 15:17:37 mxgate1 postfix/postscreen[15628]: HANGUP after 0.2 from [212.44.104.102]:47586 in tests after SMTP handshake
Jun 30 15:17:37 mxgate1 postfix/postscreen[15628]: DISCONNECT [212.44.104.102]:47586


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=212.44.104.102
2019-07-01 01:36:57
84.113.99.164 attackbots
Jun 30 20:11:59 localhost sshd\[9960\]: Invalid user prestashop from 84.113.99.164 port 40198
Jun 30 20:11:59 localhost sshd\[9960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.113.99.164
Jun 30 20:12:01 localhost sshd\[9960\]: Failed password for invalid user prestashop from 84.113.99.164 port 40198 ssh2
2019-07-01 02:14:58
179.107.11.209 attackbotsspam
SMTP-sasl brute force
...
2019-07-01 01:52:26
148.101.85.194 attackspambots
Jun 30 16:04:29 XXX sshd[45675]: Invalid user passpos1 from 148.101.85.194 port 53556
2019-07-01 01:43:28
36.106.157.25 attackspam
Jun 30 20:41:25 tanzim-HP-Z238-Microtower-Workstation sshd\[5645\]: Invalid user icinga from 36.106.157.25
Jun 30 20:41:25 tanzim-HP-Z238-Microtower-Workstation sshd\[5645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.106.157.25
Jun 30 20:41:27 tanzim-HP-Z238-Microtower-Workstation sshd\[5645\]: Failed password for invalid user icinga from 36.106.157.25 port 54307 ssh2
...
2019-07-01 01:25:00

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