104.20.209.21 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.20.209.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50751
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.209.21.			IN	A

;; AUTHORITY SECTION:
.			596	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031602 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 17 05:07:04 CST 2022
;; MSG SIZE  rcvd: 106

Host info

Host 21.209.20.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.209.20.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
193.150.117.129	attackbots	[portscan] Port scan	2019-12-30 17:06:33
222.186.175.215	attackbots	Dec 30 10:14:47 amit sshd\[28887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.215 user=root Dec 30 10:14:49 amit sshd\[28887\]: Failed password for root from 222.186.175.215 port 12498 ssh2 Dec 30 10:15:04 amit sshd\[28887\]: Failed password for root from 222.186.175.215 port 12498 ssh2 ...	2019-12-30 17:21:10
222.186.175.163	attackspam	Dec 30 12:22:04 server sshd\[19609\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.163 user=root Dec 30 12:22:06 server sshd\[19609\]: Failed password for root from 222.186.175.163 port 63526 ssh2 Dec 30 12:22:09 server sshd\[19609\]: Failed password for root from 222.186.175.163 port 63526 ssh2 Dec 30 12:22:12 server sshd\[19609\]: Failed password for root from 222.186.175.163 port 63526 ssh2 Dec 30 12:22:16 server sshd\[19609\]: Failed password for root from 222.186.175.163 port 63526 ssh2 ...	2019-12-30 17:22:31
117.37.229.90	attack	Scanning	2019-12-30 17:41:35
177.223.103.103	attackspambots	Dec 30 07:17:23 efgeha sshd[24932]: Invalid user admin from 177.223.103.103 Dec 30 07:17:29 efgeha sshd[24937]: Invalid user admin from 177.223.103.103 Dec 30 07:17:37 efgeha sshd[24939]: Invalid user admin from 177.223.103.103 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=177.223.103.103	2019-12-30 17:44:12
80.211.143.24	attackspambots	\[2019-12-30 03:38:19\] NOTICE\[2839\] chan_sip.c: Registration from '"609" \' failed for '80.211.143.24:5064' - Wrong password \[2019-12-30 03:38:19\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T03:38:19.962-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="609",SessionID="0x7f0fb4a23ed8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.143.24/5064",Challenge="13bc841e",ReceivedChallenge="13bc841e",ReceivedHash="7ebd34ebc554a19701819a3c459c8743" \[2019-12-30 03:38:29\] NOTICE\[2839\] chan_sip.c: Registration from '"801" \' failed for '80.211.143.24:5072' - Wrong password \[2019-12-30 03:38:29\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T03:38:29.073-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="801",SessionID="0x7f0fb41a7f38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.2	2019-12-30 17:16:41
51.255.101.8	attackspam	51.255.101.8 has been banned for [WebApp Attack] ...	2019-12-30 17:37:57
187.163.170.162	attackspambots	Unauthorized connection attempt detected from IP address 187.163.170.162 to port 8080	2019-12-30 17:06:54
193.112.77.113	attackspambots	Dec 30 00:59:43 cumulus sshd[20492]: Invalid user lyo from 193.112.77.113 port 50638 Dec 30 00:59:43 cumulus sshd[20492]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.77.113 Dec 30 00:59:45 cumulus sshd[20492]: Failed password for invalid user lyo from 193.112.77.113 port 50638 ssh2 Dec 30 00:59:45 cumulus sshd[20492]: Received disconnect from 193.112.77.113 port 50638:11: Bye Bye [preauth] Dec 30 00:59:45 cumulus sshd[20492]: Disconnected from 193.112.77.113 port 50638 [preauth] Dec 30 01:06:12 cumulus sshd[20699]: Invalid user hweun1 from 193.112.77.113 port 60784 Dec 30 01:06:12 cumulus sshd[20699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.77.113 Dec 30 01:06:13 cumulus sshd[20699]: Failed password for invalid user hweun1 from 193.112.77.113 port 60784 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=193.112.77.113	2019-12-30 17:25:47
77.133.126.3	attack	Invalid user pi from 77.133.126.3 port 40588	2019-12-30 17:24:53
171.224.181.235	attack	Attempt to attack host OS, exploiting network vulnerabilities, on 30-12-2019 08:25:09.	2019-12-30 17:13:36
34.203.37.48	attackbotsspam	BURG,WP GET /blog/wp-login.php GET /wp-login.php GET /wordpress/wp-login.php	2019-12-30 17:26:49
146.88.240.4	attackspambots	unauthorized access on port 443 [https] FO	2019-12-30 17:28:10
185.186.1.254	attack	[portscan] Port scan	2019-12-30 17:21:42
123.163.96.135	attack	Dec 30 01:02:57 esmtp postfix/smtpd[6044]: lost connection after AUTH from unknown[123.163.96.135] Dec 30 01:03:14 esmtp postfix/smtpd[6042]: lost connection after AUTH from unknown[123.163.96.135] Dec 30 01:03:30 esmtp postfix/smtpd[6044]: lost connection after AUTH from unknown[123.163.96.135] Dec 30 01:04:16 esmtp postfix/smtpd[6042]: lost connection after EHLO from unknown[123.163.96.135] Dec 30 01:04:34 esmtp postfix/smtpd[6044]: lost connection after AUTH from unknown[123.163.96.135] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=123.163.96.135	2019-12-30 17:22:58

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