104.21.54.231 - 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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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.54.231
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63468
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.231.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:13:07 CST 2022
;; MSG SIZE  rcvd: 106

Host info

Host 231.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 231.54.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
49.234.13.235	attackspambots	k+ssh-bruteforce	2020-05-11 03:14:51
49.233.83.35	attackbots	May 10 22:02:19 pkdns2 sshd\[22853\]: Invalid user testuser from 49.233.83.35May 10 22:02:21 pkdns2 sshd\[22853\]: Failed password for invalid user testuser from 49.233.83.35 port 45674 ssh2May 10 22:04:53 pkdns2 sshd\[22913\]: Invalid user sean from 49.233.83.35May 10 22:04:55 pkdns2 sshd\[22913\]: Failed password for invalid user sean from 49.233.83.35 port 47276 ssh2May 10 22:07:29 pkdns2 sshd\[23058\]: Invalid user isc from 49.233.83.35May 10 22:07:30 pkdns2 sshd\[23058\]: Failed password for invalid user isc from 49.233.83.35 port 48880 ssh2 ...	2020-05-11 03:12:41
107.139.177.215	attack	Honeypot attack, port: 81, PTR: 107-139-177-215.lightspeed.tulsok.sbcglobal.net.	2020-05-11 03:22:58
80.91.176.152	attackspam	Honeypot attack, port: 445, PTR: PTR record not found	2020-05-11 03:15:40
34.89.215.144	attackspam	May 10 20:51:09 tuxlinux sshd[2090]: Invalid user test from 34.89.215.144 port 38736 May 10 20:51:09 tuxlinux sshd[2090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.89.215.144 May 10 20:51:09 tuxlinux sshd[2090]: Invalid user test from 34.89.215.144 port 38736 May 10 20:51:09 tuxlinux sshd[2090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.89.215.144 May 10 20:51:09 tuxlinux sshd[2090]: Invalid user test from 34.89.215.144 port 38736 May 10 20:51:09 tuxlinux sshd[2090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.89.215.144 May 10 20:51:12 tuxlinux sshd[2090]: Failed password for invalid user test from 34.89.215.144 port 38736 ssh2 ...	2020-05-11 02:53:45
45.143.220.146	attackbotsspam	[2020-05-10 14:52:34] NOTICE[1157] chan_sip.c: Registration from '"2059" ' failed for '45.143.220.146:5618' - Wrong password [2020-05-10 14:52:34] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-10T14:52:34.650-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2059",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.220.146/5618",Challenge="3d7bd5bd",ReceivedChallenge="3d7bd5bd",ReceivedHash="fac2171bebc90b9e810532e81d45f964" [2020-05-10 14:52:34] NOTICE[1157] chan_sip.c: Registration from '"2059" ' failed for '45.143.220.146:5618' - Wrong password [2020-05-10 14:52:34] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-10T14:52:34.753-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2059",SessionID="0x7f5f1092cfb8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP ...	2020-05-11 03:08:43
193.242.150.144	attackspambots	Unauthorized connection attempt detected from IP address 193.242.150.144 to port 445 [T]	2020-05-11 03:18:16
184.105.247.220	attack	UDP 184.105.247.220:17357 -> port 389, len 80	2020-05-11 02:50:32
59.93.94.203	attack	Honeypot attack, port: 445, PTR: PTR record not found	2020-05-11 03:14:31
14.187.55.94	attack	port scan and connect, tcp 22 (ssh)	2020-05-11 03:22:18
23.94.173.238	attack	Honeypot attack, port: 445, PTR: 23-94-173-238-host.colocrossing.com.	2020-05-11 03:04:48
164.163.23.19	attackspambots	SSH brute force	2020-05-11 03:12:13
51.178.50.244	attack	May 10 19:00:00 localhost sshd[33315]: Invalid user atomic from 51.178.50.244 port 59452 May 10 19:00:00 localhost sshd[33315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=244.ip-51-178-50.eu May 10 19:00:00 localhost sshd[33315]: Invalid user atomic from 51.178.50.244 port 59452 May 10 19:00:02 localhost sshd[33315]: Failed password for invalid user atomic from 51.178.50.244 port 59452 ssh2 May 10 19:05:11 localhost sshd[33821]: Invalid user nagios from 51.178.50.244 port 59822 ...	2020-05-11 03:12:27
14.160.172.212	attackbotsspam	Honeypot attack, port: 81, PTR: static.vnpt.vn.	2020-05-11 03:00:52
129.150.85.147	attackspam	2020-05-10T12:08:58.494Z CLOSE host=129.150.85.147 port=4617 fd=4 time=20.003 bytes=14 ...	2020-05-11 03:11:02

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