104.21.33.53 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: United States

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 <<>> 104.21.33.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30873
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.33.53.			IN	A

;; AUTHORITY SECTION:
.			2	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:24:45 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 53.33.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.33.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
45.143.221.15	attackbotsspam	\[2019-11-24 12:31:11\] NOTICE\[2754\] chan_sip.c: Registration from '"827" \' failed for '45.143.221.15:5819' - Wrong password \[2019-11-24 12:31:11\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-24T12:31:11.423-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="827",SessionID="0x7f26c4a90648",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.221.15/5819",Challenge="7e92f7c5",ReceivedChallenge="7e92f7c5",ReceivedHash="bdba3d19d08806f0415ab8dcbc535f70" \[2019-11-24 12:31:11\] NOTICE\[2754\] chan_sip.c: Registration from '"827" \' failed for '45.143.221.15:5819' - Wrong password \[2019-11-24 12:31:11\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-24T12:31:11.554-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="827",SessionID="0x7f26c4ab1d88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.1	2019-11-25 01:32:21
139.59.14.239	attackbots	CyberHackers.eu > SSH Bruteforce attempt!	2019-11-25 02:04:22
119.10.115.36	attackbotsspam	Nov 24 18:21:17 MK-Soft-VM3 sshd[11543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.10.115.36 Nov 24 18:21:19 MK-Soft-VM3 sshd[11543]: Failed password for invalid user huguet from 119.10.115.36 port 58962 ssh2 ...	2019-11-25 01:58:07
51.15.27.103	attackbotsspam	" "	2019-11-25 01:55:34
146.185.183.107	attack	146.185.183.107 - - [24/Nov/2019:15:52:23 +0100] "POST /wp-login.php HTTP/1.1" 200 3123 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 146.185.183.107 - - [24/Nov/2019:15:52:24 +0100] "POST /wp-login.php HTTP/1.1" 200 3102 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ...	2019-11-25 01:35:26
178.62.27.245	attackbotsspam	Nov 24 18:10:34 legacy sshd[19372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.27.245 Nov 24 18:10:36 legacy sshd[19372]: Failed password for invalid user test from 178.62.27.245 port 57326 ssh2 Nov 24 18:16:45 legacy sshd[19556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.27.245 ...	2019-11-25 01:46:54
223.71.167.155	attackbots	24.11.2019 17:02:53 Connection to port 4022 blocked by firewall	2019-11-25 01:45:48
46.101.88.10	attackbotsspam	Nov 24 17:40:10 marvibiene sshd[4430]: Invalid user test from 46.101.88.10 port 25524 Nov 24 17:40:10 marvibiene sshd[4430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.88.10 Nov 24 17:40:10 marvibiene sshd[4430]: Invalid user test from 46.101.88.10 port 25524 Nov 24 17:40:12 marvibiene sshd[4430]: Failed password for invalid user test from 46.101.88.10 port 25524 ssh2 ...	2019-11-25 01:58:32
103.56.206.231	attack	2019-11-24T15:48:42.073757shield sshd\[629\]: Invalid user chandru from 103.56.206.231 port 37272 2019-11-24T15:48:42.078391shield sshd\[629\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.56.206.231 2019-11-24T15:48:43.608793shield sshd\[629\]: Failed password for invalid user chandru from 103.56.206.231 port 37272 ssh2 2019-11-24T15:55:43.272572shield sshd\[3188\]: Invalid user sjcho from 103.56.206.231 port 43500 2019-11-24T15:55:43.276051shield sshd\[3188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.56.206.231	2019-11-25 01:59:46
129.204.42.58	attackspambots	2019-11-24T16:13:34.718419hub.schaetter.us sshd\[545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.42.58 user=root 2019-11-24T16:13:36.073553hub.schaetter.us sshd\[545\]: Failed password for root from 129.204.42.58 port 55147 ssh2 2019-11-24T16:21:19.916285hub.schaetter.us sshd\[613\]: Invalid user doerig from 129.204.42.58 port 42678 2019-11-24T16:21:19.924356hub.schaetter.us sshd\[613\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.42.58 2019-11-24T16:21:21.449837hub.schaetter.us sshd\[613\]: Failed password for invalid user doerig from 129.204.42.58 port 42678 ssh2 ...	2019-11-25 01:33:45
185.175.93.18	attack	11/24/2019-18:59:53.530049 185.175.93.18 Protocol: 6 ET DROP Dshield Block Listed Source group 1	2019-11-25 02:02:45
151.1.48.7	attack	Nov 24 15:51:31 lnxmail61 postfix/smtpd[13845]: warning: [munged]:[151.1.48.7]: SASL PLAIN authentication failed: Nov 24 15:51:31 lnxmail61 postfix/smtpd[13845]: lost connection after AUTH from [munged]:[151.1.48.7] Nov 24 15:51:37 lnxmail61 postfix/smtpd[13845]: warning: [munged]:[151.1.48.7]: SASL PLAIN authentication failed: Nov 24 15:51:37 lnxmail61 postfix/smtpd[13845]: lost connection after AUTH from [munged]:[151.1.48.7] Nov 24 15:51:47 lnxmail61 postfix/smtps/smtpd[19941]: warning: [munged]:[151.1.48.7]: SASL PLAIN authentication failed: Nov 24 15:51:47 lnxmail61 postfix/smtps/smtpd[19941]: lost connection after AUTH from [munged]:[151.1.48.7]	2019-11-25 01:52:03
218.93.27.230	attack	port scan and connect, tcp 1433 (ms-sql-s)	2019-11-25 01:51:22
80.211.31.147	attack	Nov 24 18:31:03 legacy sshd[20070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.31.147 Nov 24 18:31:05 legacy sshd[20070]: Failed password for invalid user prueba from 80.211.31.147 port 46540 ssh2 Nov 24 18:32:15 legacy sshd[20097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.31.147 ...	2019-11-25 01:33:16
66.154.116.162	attackspam	Invalid user czeczor from 66.154.116.162 port 58769	2019-11-25 01:37:41

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