104.21.72.72 - 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 <<>> 104.21.72.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13392
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.72.			IN	A

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

;; Query time: 135 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:24 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 72.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.72.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
104.131.46.166	attackbots	Dec 7 10:37:01 zeus sshd[24843]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.46.166 Dec 7 10:37:03 zeus sshd[24843]: Failed password for invalid user test from 104.131.46.166 port 49125 ssh2 Dec 7 10:42:32 zeus sshd[25100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.46.166 Dec 7 10:42:34 zeus sshd[25100]: Failed password for invalid user presentation from 104.131.46.166 port 53940 ssh2	2019-12-07 18:58:09
5.13.158.76	attackspam	UTC: 2019-12-06 port: 23/tcp	2019-12-07 18:56:26
37.49.229.167	attack	37.49.229.167 was recorded 62 times by 25 hosts attempting to connect to the following ports: 9950,5980,5260,9015,7580,4961,3719. Incident counter (4h, 24h, all-time): 62, 62, 1453	2019-12-07 18:56:09
139.155.127.59	attackbots	Dec 7 07:04:16 ns382633 sshd\[4494\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.127.59 user=root Dec 7 07:04:18 ns382633 sshd\[4494\]: Failed password for root from 139.155.127.59 port 39946 ssh2 Dec 7 07:18:39 ns382633 sshd\[6853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.127.59 user=root Dec 7 07:18:41 ns382633 sshd\[6853\]: Failed password for root from 139.155.127.59 port 35466 ssh2 Dec 7 07:26:35 ns382633 sshd\[8359\]: Invalid user pedre from 139.155.127.59 port 37188 Dec 7 07:26:35 ns382633 sshd\[8359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.127.59	2019-12-07 19:23:51
129.204.0.32	attackspambots	Lines containing failures of 129.204.0.32 Dec 6 05:00:21 keyhelp sshd[22562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.0.32 user=r.r Dec 6 05:00:22 keyhelp sshd[22562]: Failed password for r.r from 129.204.0.32 port 37180 ssh2 Dec 6 05:00:23 keyhelp sshd[22562]: Received disconnect from 129.204.0.32 port 37180:11: Bye Bye [preauth] Dec 6 05:00:23 keyhelp sshd[22562]: Disconnected from authenticating user r.r 129.204.0.32 port 37180 [preauth] Dec 6 05:31:16 keyhelp sshd[32379]: Invalid user brussel from 129.204.0.32 port 45954 Dec 6 05:31:16 keyhelp sshd[32379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.0.32 Dec 6 05:31:18 keyhelp sshd[32379]: Failed password for invalid user brussel from 129.204.0.32 port 45954 ssh2 Dec 6 05:31:18 keyhelp sshd[32379]: Received disconnect from 129.204.0.32 port 45954:11: Bye Bye [preauth] Dec 6 05:31:18 keyhelp sshd[32379........ ------------------------------	2019-12-07 19:25:07
129.146.48.17	attackbots	Hits on port : 10250	2019-12-07 19:22:01
103.234.226.103	attackbots	firewall-block, port(s): 23/tcp	2019-12-07 19:18:10
152.136.203.208	attackbots	Lines containing failures of 152.136.203.208 Dec 6 06:53:00 * sshd[109196]: Invalid user beleaua from 152.136.203.208 port 38466 Dec 6 06:53:00 * sshd[109196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.203.208 Dec 6 06:53:02 * sshd[109196]: Failed password for invalid user beleaua from 152.136.203.208 port 38466 ssh2 Dec 6 06:53:03 * sshd[109196]: Received disconnect from 152.136.203.208 port 38466:11: Bye Bye [preauth] Dec 6 06:53:03 * sshd[109196]: Disconnected from invalid user beleaua 152.136.203.208 port 38466 [preauth] Dec 6 07:03:24 * sshd[112196]: Invalid user test from 152.136.203.208 port 55772 Dec 6 07:03:24 * sshd[112196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.203.208 Dec 6 07:03:27 * sshd[112196]: Failed password for invalid user test from 152.136.203.208 port 55772 ssh2 Dec 6 07:03:27 *** sshd[112196]: Received disconnect ........ ------------------------------	2019-12-07 19:06:06
110.49.70.240	attackbots	Dec 7 10:35:53 server sshd\[23464\]: Invalid user toor from 110.49.70.240 Dec 7 10:35:53 server sshd\[23464\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.240 Dec 7 10:35:55 server sshd\[23464\]: Failed password for invalid user toor from 110.49.70.240 port 9240 ssh2 Dec 7 14:09:56 server sshd\[15370\]: Invalid user anast from 110.49.70.240 Dec 7 14:09:56 server sshd\[15370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.240 ...	2019-12-07 19:20:32
165.227.26.69	attackbots	Dec 7 06:25:15 ny01 sshd[6506]: Failed password for news from 165.227.26.69 port 46912 ssh2 Dec 7 06:31:50 ny01 sshd[7416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.26.69 Dec 7 06:31:51 ny01 sshd[7416]: Failed password for invalid user test from 165.227.26.69 port 55882 ssh2	2019-12-07 19:34:47
61.245.153.139	attack	Dec 7 01:02:39 kapalua sshd\[1161\]: Invalid user ot from 61.245.153.139 Dec 7 01:02:39 kapalua sshd\[1161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61-245-153-139.3df599.adl.nbn.aussiebb.net Dec 7 01:02:41 kapalua sshd\[1161\]: Failed password for invalid user ot from 61.245.153.139 port 37612 ssh2 Dec 7 01:10:21 kapalua sshd\[2174\]: Invalid user gawronski from 61.245.153.139 Dec 7 01:10:21 kapalua sshd\[2174\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61-245-153-139.3df599.adl.nbn.aussiebb.net	2019-12-07 19:11:49
113.121.92.58	attack	Dec 6 00:34:45 esmtp postfix/smtpd[27835]: lost connection after AUTH from unknown[113.121.92.58] Dec 6 00:34:49 esmtp postfix/smtpd[27688]: lost connection after AUTH from unknown[113.121.92.58] Dec 6 00:34:56 esmtp postfix/smtpd[27835]: lost connection after AUTH from unknown[113.121.92.58] Dec 6 00:34:59 esmtp postfix/smtpd[27688]: lost connection after AUTH from unknown[113.121.92.58] Dec 6 00:35:04 esmtp postfix/smtpd[27835]: lost connection after AUTH from unknown[113.121.92.58] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=113.121.92.58	2019-12-07 19:28:40
185.156.177.115	attack	RDP Brute Force attempt, PTR: None	2019-12-07 19:07:40
176.214.60.193	attackspambots	(Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=29365 DF TCP DPT=445 WINDOW=8192 SYN (Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=12330 DF TCP DPT=445 WINDOW=8192 SYN (Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=17251 DF TCP DPT=445 WINDOW=8192 SYN (Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=17545 DF TCP DPT=445 WINDOW=8192 SYN (Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=28078 DF TCP DPT=445 WINDOW=8192 SYN (Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=28484 DF TCP DPT=445 WINDOW=8192 SYN (Dec 7) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=634 DF TCP DPT=445 WINDOW=8192 SYN (Dec 6) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=28597 DF TCP DPT=445 WINDOW=8192 SYN (Dec 6) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=30361 DF TCP DPT=445 WINDOW=8192 SYN (Dec 6) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=8300 DF TCP DPT=445 WINDOW=8192 SYN (Dec 6) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=21853 DF TCP DPT=445 WINDOW=8192 SYN (Dec 6) LEN=52 TOS=0x10 PREC=0x60 TTL=116 ID=11344 DF ...	2019-12-07 19:01:12
51.15.195.124	attackspam	Dec 7 00:49:45 wbs sshd\[7877\]: Invalid user wwwadmin from 51.15.195.124 Dec 7 00:49:45 wbs sshd\[7877\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.195.124 Dec 7 00:49:47 wbs sshd\[7877\]: Failed password for invalid user wwwadmin from 51.15.195.124 port 41136 ssh2 Dec 7 00:54:55 wbs sshd\[8370\]: Invalid user info from 51.15.195.124 Dec 7 00:54:55 wbs sshd\[8370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.195.124	2019-12-07 19:09:42

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