104.21.3.51 - 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:

IP	Type	Details	Datetime
104.21.35.202	spam	AKA healthpreneurgroup.com email spammers	2023-06-28 05:07:37

Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.3.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 290
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.3.51.			IN	A

;; AUTHORITY SECTION:
.			340	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:36:01 CST 2022
;; MSG SIZE  rcvd: 104

Host info

Host 51.3.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.3.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
196.52.43.57	attackspambots	Port Scan: TCP/5289	2019-10-08 05:34:35
201.249.184.46	attackspambots	Automatic report - Banned IP Access	2019-10-08 05:35:24
158.69.194.115	attackbots	Oct 7 20:38:02 localhost sshd\[129570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.194.115 user=root Oct 7 20:38:04 localhost sshd\[129570\]: Failed password for root from 158.69.194.115 port 33786 ssh2 Oct 7 20:42:42 localhost sshd\[129839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.194.115 user=root Oct 7 20:42:44 localhost sshd\[129839\]: Failed password for root from 158.69.194.115 port 54340 ssh2 Oct 7 20:47:24 localhost sshd\[129998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.194.115 user=root ...	2019-10-08 05:06:20
1.82.238.230	attackbotsspam	fail2ban	2019-10-08 05:15:47
187.162.137.19	attackspambots	Oct 7 22:52:17 hosting sshd[897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187-162-137-19.static.axtel.net user=root Oct 7 22:52:19 hosting sshd[897]: Failed password for root from 187.162.137.19 port 33659 ssh2 ...	2019-10-08 05:05:21
92.118.160.49	attackspambots	Automatic report - Port Scan Attack	2019-10-08 05:34:53
27.254.142.40	attack	port scan and connect, tcp 1433 (ms-sql-s)	2019-10-08 05:03:41
103.252.51.227	attackspambots	Oct 7 21:47:20 dev0-dcde-rnet sshd[31431]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.252.51.227 Oct 7 21:47:21 dev0-dcde-rnet sshd[31431]: Failed password for invalid user p4ssw0rd@2017 from 103.252.51.227 port 60866 ssh2 Oct 7 21:51:43 dev0-dcde-rnet sshd[31439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.252.51.227	2019-10-08 05:30:20
212.47.238.207	attackbots	Oct 7 17:29:15 xtremcommunity sshd\[288112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.238.207 user=root Oct 7 17:29:17 xtremcommunity sshd\[288112\]: Failed password for root from 212.47.238.207 port 58240 ssh2 Oct 7 17:33:33 xtremcommunity sshd\[288246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.238.207 user=root Oct 7 17:33:35 xtremcommunity sshd\[288246\]: Failed password for root from 212.47.238.207 port 41634 ssh2 Oct 7 17:37:53 xtremcommunity sshd\[288356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.238.207 user=root ...	2019-10-08 05:40:35
46.38.144.32	attackspambots	Oct 7 23:23:15 mail postfix/smtpd[13690]: warning: unknown[46.38.144.32]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 7 23:26:56 mail postfix/smtpd[14743]: warning: unknown[46.38.144.32]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 7 23:30:32 mail postfix/smtpd[16452]: warning: unknown[46.38.144.32]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2019-10-08 05:33:35
143.192.97.178	attackbots	2019-10-07T20:59:36.017805abusebot-4.cloudsearch.cf sshd\[20100\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.192.97.178 user=root	2019-10-08 05:27:27
93.157.174.102	attackbots	Oct 7 23:13:23 mail sshd[15105]: Failed password for root from 93.157.174.102 port 55623 ssh2 Oct 7 23:18:16 mail sshd[15759]: Failed password for root from 93.157.174.102 port 46392 ssh2	2019-10-08 05:32:43
3.123.62.194	attackbotsspam	Oct 7 22:48:22 vps647732 sshd[14772]: Failed password for root from 3.123.62.194 port 38972 ssh2 ...	2019-10-08 05:08:13
193.32.160.142	attackbots	Oct 7 21:52:17 relay postfix/smtpd\[18556\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.142\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.135\]\> Oct 7 21:52:17 relay postfix/smtpd\[18556\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.142\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.135\]\> Oct 7 21:52:17 relay postfix/smtpd\[18556\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.142\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.135\]\> Oct 7 21:52:17 relay postfix/smtpd\[18556\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.142\]: 554 5.7.1 \: Relay access denied\; from=\ to ...	2019-10-08 05:04:54
180.179.120.70	attackspambots	Oct 7 23:15:32 markkoudstaal sshd[1036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.179.120.70 Oct 7 23:15:34 markkoudstaal sshd[1036]: Failed password for invalid user Root2020 from 180.179.120.70 port 56721 ssh2 Oct 7 23:21:19 markkoudstaal sshd[1563]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.179.120.70	2019-10-08 05:28:45

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