Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.72.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3219
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.44.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:17 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 44.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 44.72.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.237.148.31 attackspambots
port scan and connect, tcp 81 (hosts2-ns)
2020-03-19 08:10:02
14.136.204.41 attackbots
Mar 19 00:15:49 vpn01 sshd[23614]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.136.204.41
Mar 19 00:15:51 vpn01 sshd[23614]: Failed password for invalid user admin from 14.136.204.41 port 48006 ssh2
...
2020-03-19 07:39:00
49.236.192.194 attack
SASL PLAIN auth failed: ruser=...
2020-03-19 08:15:41
149.56.44.101 attackbotsspam
2020-03-18T18:10:03.664319linuxbox-skyline sshd[51420]: Invalid user alesiashavel from 149.56.44.101 port 56254
...
2020-03-19 08:21:42
152.168.248.242 attack
Mar 19 03:44:50 areeb-Workstation sshd[11744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.168.248.242 
Mar 19 03:44:51 areeb-Workstation sshd[11744]: Failed password for invalid user test3 from 152.168.248.242 port 58878 ssh2
...
2020-03-19 07:43:17
106.12.152.8 attack
Invalid user crystal from 106.12.152.8 port 48784
2020-03-19 07:49:53
145.239.95.241 attackspam
2020-03-18T22:57:53.179071homeassistant sshd[32275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.95.241  user=root
2020-03-18T22:57:55.295772homeassistant sshd[32275]: Failed password for root from 145.239.95.241 port 42280 ssh2
...
2020-03-19 08:05:37
181.126.89.70 attack
Mar 18 20:20:18 ws19vmsma01 sshd[191736]: Failed password for root from 181.126.89.70 port 49152 ssh2
Mar 18 20:43:31 ws19vmsma01 sshd[203306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.126.89.70
...
2020-03-19 07:57:54
192.210.186.147 attackspam
Automatic report - XMLRPC Attack
2020-03-19 08:12:30
54.39.133.91 attackspambots
Mar 18 23:21:57 srv-ubuntu-dev3 sshd[106538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.133.91  user=root
Mar 18 23:21:59 srv-ubuntu-dev3 sshd[106538]: Failed password for root from 54.39.133.91 port 47146 ssh2
Mar 18 23:25:41 srv-ubuntu-dev3 sshd[107155]: Invalid user redmine from 54.39.133.91
Mar 18 23:25:41 srv-ubuntu-dev3 sshd[107155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.133.91
Mar 18 23:25:41 srv-ubuntu-dev3 sshd[107155]: Invalid user redmine from 54.39.133.91
Mar 18 23:25:43 srv-ubuntu-dev3 sshd[107155]: Failed password for invalid user redmine from 54.39.133.91 port 38666 ssh2
Mar 18 23:29:23 srv-ubuntu-dev3 sshd[107734]: Invalid user centos from 54.39.133.91
Mar 18 23:29:23 srv-ubuntu-dev3 sshd[107734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.133.91
Mar 18 23:29:23 srv-ubuntu-dev3 sshd[107734]: Invalid user centos fr
...
2020-03-19 08:16:11
128.199.118.27 attackspam
Invalid user kishori from 128.199.118.27 port 50542
2020-03-19 07:55:31
176.58.96.156 attackspam
Portscan or hack attempt detected by psad/fwsnort
2020-03-19 08:21:19
202.39.70.5 attack
Mar 19 00:59:55 ArkNodeAT sshd\[12073\]: Invalid user rstudio-server from 202.39.70.5
Mar 19 00:59:55 ArkNodeAT sshd\[12073\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.39.70.5
Mar 19 00:59:57 ArkNodeAT sshd\[12073\]: Failed password for invalid user rstudio-server from 202.39.70.5 port 56986 ssh2
2020-03-19 08:00:50
111.229.142.210 attackspambots
SSH Invalid Login
2020-03-19 08:04:25
46.101.216.16 attackspam
SSH Invalid Login
2020-03-19 07:52:35

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