104.21.40.75 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.40.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49001
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.75.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:09:37 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 75.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 75.40.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
202.154.180.51	attackbots	Dec 18 11:47:58 game-panel sshd[31204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.154.180.51 Dec 18 11:47:59 game-panel sshd[31204]: Failed password for invalid user betteti from 202.154.180.51 port 59300 ssh2 Dec 18 11:54:05 game-panel sshd[31476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.154.180.51	2019-12-18 20:03:00
106.198.233.74	attackspam	1576650352 - 12/18/2019 07:25:52 Host: 106.198.233.74/106.198.233.74 Port: 445 TCP Blocked	2019-12-18 20:00:16
159.203.32.71	attackspambots	Dec 17 22:40:52 hpm sshd\[31487\]: Invalid user noelscher from 159.203.32.71 Dec 17 22:40:52 hpm sshd\[31487\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.32.71 Dec 17 22:40:55 hpm sshd\[31487\]: Failed password for invalid user noelscher from 159.203.32.71 port 59762 ssh2 Dec 17 22:48:15 hpm sshd\[32330\]: Invalid user rabipour from 159.203.32.71 Dec 17 22:48:15 hpm sshd\[32330\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.32.71	2019-12-18 20:22:46
175.197.233.197	attackspam	$f2bV_matches	2019-12-18 20:31:13
106.12.56.151	attackbotsspam	Dec 17 03:04:19 zimbra sshd[32426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.151 user=r.r Dec 17 03:04:21 zimbra sshd[32426]: Failed password for r.r from 106.12.56.151 port 50112 ssh2 Dec 17 03:04:21 zimbra sshd[32426]: Received disconnect from 106.12.56.151 port 50112:11: Bye Bye [preauth] Dec 17 03:04:21 zimbra sshd[32426]: Disconnected from 106.12.56.151 port 50112 [preauth] Dec 17 08:46:32 zimbra sshd[29504]: Invalid user leiba from 106.12.56.151 Dec 17 08:46:32 zimbra sshd[29504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.151 Dec 17 08:46:35 zimbra sshd[29504]: Failed password for invalid user leiba from 106.12.56.151 port 41540 ssh2 Dec 17 08:46:36 zimbra sshd[29504]: Received disconnect from 106.12.56.151 port 41540:11: Bye Bye [preauth] Dec 17 08:46:36 zimbra sshd[29504]: Disconnected from 106.12.56.151 port 41540 [preauth] Dec 17 08:53:41 zimbra ss........ -------------------------------	2019-12-18 20:21:29
194.152.206.93	attack	SSH Brute-Forcing (server2)	2019-12-18 20:25:43
129.211.11.107	attackbotsspam	2019-12-18T12:35:08.216441 sshd[3923]: Invalid user mongod from 129.211.11.107 port 58013 2019-12-18T12:35:08.230388 sshd[3923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.11.107 2019-12-18T12:35:08.216441 sshd[3923]: Invalid user mongod from 129.211.11.107 port 58013 2019-12-18T12:35:09.975658 sshd[3923]: Failed password for invalid user mongod from 129.211.11.107 port 58013 ssh2 2019-12-18T12:44:58.535400 sshd[4082]: Invalid user baslem from 129.211.11.107 port 33450 ...	2019-12-18 20:27:42
83.123.15.11	attackbots	1576650350 - 12/18/2019 07:25:50 Host: 83.123.15.11/83.123.15.11 Port: 445 TCP Blocked	2019-12-18 20:08:44
83.233.110.45	attackspam	Honeypot attack, port: 23, PTR: 83-233-110-45.cust.bredband2.com.	2019-12-18 20:28:38
81.28.107.12	attack	Dec 18 07:25:55 exim[28247]: [1\52] 1ihSmP-0007Lb-Tw H=(earthy.wpmarks.co) [81.28.107.12] F= rejected after DATA: This message scored 102.4 spam points.	2019-12-18 19:52:50
182.61.11.3	attack	Dec 18 09:51:44 ncomp sshd[22185]: Invalid user takazumi from 182.61.11.3 Dec 18 09:51:44 ncomp sshd[22185]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.11.3 Dec 18 09:51:44 ncomp sshd[22185]: Invalid user takazumi from 182.61.11.3 Dec 18 09:51:46 ncomp sshd[22185]: Failed password for invalid user takazumi from 182.61.11.3 port 41324 ssh2	2019-12-18 20:26:02
180.250.111.17	attackspambots	2019-12-18T06:19:08.218397abusebot-2.cloudsearch.cf sshd\[17092\]: Invalid user bu from 180.250.111.17 port 60583 2019-12-18T06:19:08.226495abusebot-2.cloudsearch.cf sshd\[17092\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.111.17 2019-12-18T06:19:09.758200abusebot-2.cloudsearch.cf sshd\[17092\]: Failed password for invalid user bu from 180.250.111.17 port 60583 ssh2 2019-12-18T06:25:41.645407abusebot-2.cloudsearch.cf sshd\[17134\]: Invalid user muckersie from 180.250.111.17 port 38038	2019-12-18 20:20:40
117.50.2.186	attackbotsspam	Dec 16 19:48:43 penfold sshd[32167]: Invalid user server from 117.50.2.186 port 53294 Dec 16 19:48:43 penfold sshd[32167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.2.186 Dec 16 19:48:45 penfold sshd[32167]: Failed password for invalid user server from 117.50.2.186 port 53294 ssh2 Dec 16 19:48:45 penfold sshd[32167]: Received disconnect from 117.50.2.186 port 53294:11: Bye Bye [preauth] Dec 16 19:48:45 penfold sshd[32167]: Disconnected from 117.50.2.186 port 53294 [preauth] Dec 16 20:06:47 penfold sshd[655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.2.186 user=r.r Dec 16 20:06:48 penfold sshd[655]: Failed password for r.r from 117.50.2.186 port 41712 ssh2 Dec 16 20:06:49 penfold sshd[655]: Received disconnect from 117.50.2.186 port 41712:11: Bye Bye [preauth] Dec 16 20:06:49 penfold sshd[655]: Disconnected from 117.50.2.186 port 41712 [preauth] Dec 16 20:14:44 pen........ -------------------------------	2019-12-18 20:02:25
190.98.228.54	attackspambots	Dec 18 11:38:23 OPSO sshd\[6911\]: Invalid user server from 190.98.228.54 port 47810 Dec 18 11:38:23 OPSO sshd\[6911\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.98.228.54 Dec 18 11:38:25 OPSO sshd\[6911\]: Failed password for invalid user server from 190.98.228.54 port 47810 ssh2 Dec 18 11:45:23 OPSO sshd\[8395\]: Invalid user rpm from 190.98.228.54 port 56530 Dec 18 11:45:23 OPSO sshd\[8395\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.98.228.54	2019-12-18 20:03:29
163.172.207.104	attackspam	\[2019-12-18 06:50:13\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-18T06:50:13.117-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="94011972592277524",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/55225",ACLName="no_extension_match" \[2019-12-18 06:54:52\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-18T06:54:52.105-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="95011972592277524",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/60659",ACLName="no_extension_match" \[2019-12-18 06:59:29\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-18T06:59:29.158-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="96011972592277524",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/54668",ACL	2019-12-18 20:17:48

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