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 <<>> 104.21.72.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50748
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.159.			IN	A

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

;; Query time: 94 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:50:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 159.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 159.72.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.236.63 attackbots
2020-09-28T12:06:48.464190ollin.zadara.org sshd[1516084]: User root from 106.13.236.63 not allowed because not listed in AllowUsers
2020-09-28T12:06:50.770714ollin.zadara.org sshd[1516084]: Failed password for invalid user root from 106.13.236.63 port 45246 ssh2
...
2020-09-28 19:56:33
119.123.68.77 attack
SSH/22 MH Probe, BF, Hack -
2020-09-28 19:44:00
212.104.71.15 attack
 TCP (SYN) 212.104.71.15:53684 -> port 445, len 52
2020-09-28 20:07:38
51.91.56.133 attackspambots
Sep 27 06:13:41 *hidden* sshd[31896]: Failed password for invalid user node from 51.91.56.133 port 41322 ssh2 Sep 27 06:18:57 *hidden* sshd[548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.56.133 user=root Sep 27 06:18:58 *hidden* sshd[548]: Failed password for *hidden* from 51.91.56.133 port 56650 ssh2
2020-09-28 20:04:41
60.220.185.61 attackbots
Sep 28 12:45:15 inter-technics sshd[9079]: Invalid user gaurav from 60.220.185.61 port 57262
Sep 28 12:45:15 inter-technics sshd[9079]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.220.185.61
Sep 28 12:45:15 inter-technics sshd[9079]: Invalid user gaurav from 60.220.185.61 port 57262
Sep 28 12:45:17 inter-technics sshd[9079]: Failed password for invalid user gaurav from 60.220.185.61 port 57262 ssh2
Sep 28 12:49:23 inter-technics sshd[9452]: Invalid user itsupport from 60.220.185.61 port 33766
...
2020-09-28 19:48:14
223.223.194.101 attack
Brute%20Force%20SSH
2020-09-28 19:34:59
139.59.150.201 attackbotsspam
TCP ports : 12654 / 19770
2020-09-28 19:32:21
154.124.250.242 attack
Invalid user admin from 154.124.250.242 port 45733
2020-09-28 19:30:45
192.232.208.130 attackbots
192.232.208.130 - - [28/Sep/2020:13:13:32 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.232.208.130 - - [28/Sep/2020:13:13:34 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.232.208.130 - - [28/Sep/2020:13:13:35 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-28 19:39:58
191.253.2.196 attackspam
1601273450 - 09/28/2020 13:10:50 Host: wlan-191-253-2-196.clickrede.com.br/191.253.2.196 Port: 23 TCP Blocked
...
2020-09-28 19:50:55
119.45.131.232 attackbotsspam
2020-09-28T06:53:34.2462891495-001 sshd[61477]: Invalid user dekait from 119.45.131.232 port 38740
2020-09-28T06:53:35.9429101495-001 sshd[61477]: Failed password for invalid user dekait from 119.45.131.232 port 38740 ssh2
2020-09-28T06:59:52.0647901495-001 sshd[61795]: Invalid user centos from 119.45.131.232 port 42098
2020-09-28T06:59:52.0681691495-001 sshd[61795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.45.131.232
2020-09-28T06:59:52.0647901495-001 sshd[61795]: Invalid user centos from 119.45.131.232 port 42098
2020-09-28T06:59:54.3223241495-001 sshd[61795]: Failed password for invalid user centos from 119.45.131.232 port 42098 ssh2
...
2020-09-28 19:30:16
218.75.72.82 attackspam
sshd: Failed password for invalid user .... from 218.75.72.82 port 6807 ssh2 (5 attempts)
2020-09-28 19:31:49
120.31.138.70 attack
$f2bV_matches
2020-09-28 19:54:46
222.186.190.2 attackbotsspam
Sep 28 11:30:54 gw1 sshd[7475]: Failed password for root from 222.186.190.2 port 8884 ssh2
Sep 28 11:31:05 gw1 sshd[7475]: Failed password for root from 222.186.190.2 port 8884 ssh2
...
2020-09-28 19:52:50
122.114.198.163 attackbotsspam
Sep 28 07:54:39 h1745522 sshd[17496]: Invalid user it from 122.114.198.163 port 39696
Sep 28 07:54:39 h1745522 sshd[17496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.198.163
Sep 28 07:54:39 h1745522 sshd[17496]: Invalid user it from 122.114.198.163 port 39696
Sep 28 07:54:42 h1745522 sshd[17496]: Failed password for invalid user it from 122.114.198.163 port 39696 ssh2
Sep 28 07:59:13 h1745522 sshd[17748]: Invalid user signature from 122.114.198.163 port 42026
Sep 28 07:59:13 h1745522 sshd[17748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.198.163
Sep 28 07:59:13 h1745522 sshd[17748]: Invalid user signature from 122.114.198.163 port 42026
Sep 28 07:59:15 h1745522 sshd[17748]: Failed password for invalid user signature from 122.114.198.163 port 42026 ssh2
Sep 28 08:03:41 h1745522 sshd[18790]: Invalid user support from 122.114.198.163 port 44352
...
2020-09-28 19:46:23

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