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 <<>> 45.9.3.173
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 321
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.9.3.173.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 15:55:07 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 173.3.9.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 173.3.9.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.241.223.140 attackbots
*Port Scan* detected from 192.241.223.140 (US/United States/zg-0229i-422.stretchoid.com). 4 hits in the last 220 seconds
2020-03-08 16:12:49
119.28.29.169 attackspam
$f2bV_matches
2020-03-08 16:15:51
173.236.139.88 attack
173.236.139.88 - - [08/Mar/2020:07:39:27 +0000] "POST /wp-login.php HTTP/1.1" 200 6409 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
173.236.139.88 - - [08/Mar/2020:07:39:28 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-03-08 15:59:53
106.13.67.22 attack
Mar  8 07:58:55 jane sshd[16951]: Failed password for root from 106.13.67.22 port 46346 ssh2
...
2020-03-08 16:30:44
80.202.12.200 attackbotsspam
Brute force 74 attempts
2020-03-08 16:02:06
92.198.37.59 attackspambots
Mar  7 21:39:05 eddieflores sshd\[14539\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=port-92-198-37-59.static.as20676.net  user=root
Mar  7 21:39:06 eddieflores sshd\[14539\]: Failed password for root from 92.198.37.59 port 42074 ssh2
Mar  7 21:39:53 eddieflores sshd\[14587\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=port-92-198-37-59.static.as20676.net  user=root
Mar  7 21:39:55 eddieflores sshd\[14587\]: Failed password for root from 92.198.37.59 port 44941 ssh2
Mar  7 21:40:44 eddieflores sshd\[14648\]: Invalid user control from 92.198.37.59
Mar  7 21:40:44 eddieflores sshd\[14648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=port-92-198-37-59.static.as20676.net
2020-03-08 16:27:15
190.218.249.120 attackbotsspam
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-08 16:00:17
106.53.10.48 attackspambots
[Sun Mar 08 11:55:04.037861 2020] [:error] [pid 20175:tid 139798653499136] [client 106.53.10.48:54728] [client 106.53.10.48] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XmR6qHxZvY2nxCF3wIa3QAAAAYI"]
...
2020-03-08 16:08:52
121.156.205.171 attack
20/3/7@23:54:57: FAIL: IoT-Telnet address from=121.156.205.171
...
2020-03-08 16:23:03
200.205.30.251 attack
Honeypot attack, port: 445, PTR: 200-205-30-251.curtumecouro.com.br.
2020-03-08 16:04:34
45.148.10.92 attackspambots
Mar 8 08:41:11 *host* sshd\[10181\]: Unable to negotiate with 45.148.10.92 port 58460: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 \[preauth\]
2020-03-08 16:12:28
91.241.19.42 attackspam
2020-03-07T23:54:43.837151xentho-1 sshd[294365]: Invalid user 1234 from 91.241.19.42 port 14495
2020-03-07T23:54:43.961184xentho-1 sshd[294365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.241.19.42
2020-03-07T23:54:43.837151xentho-1 sshd[294365]: Invalid user 1234 from 91.241.19.42 port 14495
2020-03-07T23:54:45.926920xentho-1 sshd[294365]: Failed password for invalid user 1234 from 91.241.19.42 port 14495 ssh2
2020-03-07T23:54:47.985124xentho-1 sshd[294367]: Invalid user git from 91.241.19.42 port 15528
2020-03-07T23:54:48.092088xentho-1 sshd[294367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.241.19.42
2020-03-07T23:54:47.985124xentho-1 sshd[294367]: Invalid user git from 91.241.19.42 port 15528
2020-03-07T23:54:50.079235xentho-1 sshd[294367]: Failed password for invalid user git from 91.241.19.42 port 15528 ssh2
2020-03-07T23:54:52.597902xentho-1 sshd[294369]: pam_unix(sshd:auth): authent
...
2020-03-08 16:28:42
171.247.111.57 attackbotsspam
1583643302 - 03/08/2020 05:55:02 Host: 171.247.111.57/171.247.111.57 Port: 445 TCP Blocked
2020-03-08 16:17:53
121.188.155.179 attack
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-08 16:06:00
121.33.201.138 attackbots
Portscan or hack attempt detected by psad/fwsnort
2020-03-08 16:32:01

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