104.21.54.8 - 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 <<>> 104.21.54.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12918
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.8.			IN	A

;; AUTHORITY SECTION:
.			549	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 77 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:37:02 CST 2022
;; MSG SIZE  rcvd: 104

Host info

Host 8.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 8.54.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
117.7.137.249	attackspam	Sep 7 23:46:41 [munged] sshd[17550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.7.137.249	2019-09-08 11:07:12
77.247.109.72	attack	\[2019-09-07 22:58:29\] NOTICE\[1827\] chan_sip.c: Registration from '"701" \' failed for '77.247.109.72:5389' - Wrong password \[2019-09-07 22:58:29\] SECURITY\[1849\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-07T22:58:29.060-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="701",SessionID="0x7fd9a81e57a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.72/5389",Challenge="002ca9bc",ReceivedChallenge="002ca9bc",ReceivedHash="cea7a1c76aa29e92833f4c5e4d81f438" \[2019-09-07 22:58:29\] NOTICE\[1827\] chan_sip.c: Registration from '"701" \' failed for '77.247.109.72:5389' - Wrong password \[2019-09-07 22:58:29\] SECURITY\[1849\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-07T22:58:29.217-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="701",SessionID="0x7fd9a80e39e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.2	2019-09-08 11:15:42
162.238.213.216	attack	Sep 7 16:39:25 php1 sshd\[16579\]: Invalid user alexpass from 162.238.213.216 Sep 7 16:39:25 php1 sshd\[16579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.238.213.216 Sep 7 16:39:27 php1 sshd\[16579\]: Failed password for invalid user alexpass from 162.238.213.216 port 37442 ssh2 Sep 7 16:43:45 php1 sshd\[16930\]: Invalid user 123321 from 162.238.213.216 Sep 7 16:43:45 php1 sshd\[16930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.238.213.216	2019-09-08 10:56:36
1.179.137.10	attackspambots	(sshd) Failed SSH login from 1.179.137.10 (-): 5 in the last 3600 secs	2019-09-08 10:31:09
147.50.3.30	attackbots	2019-09-08T00:53:11.644283abusebot-3.cloudsearch.cf sshd\[3656\]: Invalid user developer from 147.50.3.30 port 59265	2019-09-08 10:42:57
39.115.189.208	attackbotsspam	SSH Brute-Force reported by Fail2Ban	2019-09-08 10:40:37
112.195.165.23	attackbots	2019-09-08T02:39:48.992914abusebot-5.cloudsearch.cf sshd\[15313\]: Invalid user 123456 from 112.195.165.23 port 34362	2019-09-08 10:50:58
159.65.109.148	attackbotsspam	Sep 7 13:59:11 kapalua sshd\[23962\]: Invalid user tomek from 159.65.109.148 Sep 7 13:59:11 kapalua sshd\[23962\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.109.148 Sep 7 13:59:13 kapalua sshd\[23962\]: Failed password for invalid user tomek from 159.65.109.148 port 43506 ssh2 Sep 7 14:02:30 kapalua sshd\[24269\]: Invalid user demodemo from 159.65.109.148 Sep 7 14:02:30 kapalua sshd\[24269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.109.148	2019-09-08 10:36:54
45.76.203.203	attack	Forged login request.	2019-09-08 10:48:52
159.224.177.236	attack	Sep 8 02:17:11 hcbbdb sshd\[28951\]: Invalid user mcserver from 159.224.177.236 Sep 8 02:17:11 hcbbdb sshd\[28951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.224.177.236 Sep 8 02:17:13 hcbbdb sshd\[28951\]: Failed password for invalid user mcserver from 159.224.177.236 port 53440 ssh2 Sep 8 02:22:36 hcbbdb sshd\[29469\]: Invalid user ubuntu from 159.224.177.236 Sep 8 02:22:36 hcbbdb sshd\[29469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.224.177.236	2019-09-08 10:33:06
111.93.62.26	attackspambots	Brute force SMTP login attempted. ...	2019-09-08 11:00:44
91.211.17.42	attackbotsspam	scan z	2019-09-08 11:14:30
110.245.198.101	attackbotsspam	Portscan or hack attempt detected by psad/fwsnort	2019-09-08 10:39:22
175.10.89.221	attack	Lines containing failures of 175.10.89.221 Sep 8 00:10:55 MAKserver05 sshd[20557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.10.89.221 user=r.r Sep 8 00:10:57 MAKserver05 sshd[20557]: Failed password for r.r from 175.10.89.221 port 37390 ssh2 Sep 8 00:11:01 MAKserver05 sshd[20557]: Failed password for r.r from 175.10.89.221 port 37390 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=175.10.89.221	2019-09-08 10:27:18
108.174.109.17	attackspam	Sep 7 17:00:50 web9 sshd\[24985\]: Invalid user teamspeak3-user from 108.174.109.17 Sep 7 17:00:50 web9 sshd\[24985\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=108.174.109.17 Sep 7 17:00:52 web9 sshd\[24985\]: Failed password for invalid user teamspeak3-user from 108.174.109.17 port 58634 ssh2 Sep 7 17:05:20 web9 sshd\[25963\]: Invalid user 1 from 108.174.109.17 Sep 7 17:05:20 web9 sshd\[25963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=108.174.109.17	2019-09-08 11:13:57

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