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 <<>> 104.21.44.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32601
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.44.81.			IN	A

;; AUTHORITY SECTION:
.			232	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:01 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.44.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.44.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.64.32.118 attack
Oct 18 02:17:43 sachi sshd\[23649\]: Invalid user len from 112.64.32.118
Oct 18 02:17:43 sachi sshd\[23649\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.32.118
Oct 18 02:17:46 sachi sshd\[23649\]: Failed password for invalid user len from 112.64.32.118 port 57556 ssh2
Oct 18 02:22:48 sachi sshd\[24052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.32.118  user=root
Oct 18 02:22:50 sachi sshd\[24052\]: Failed password for root from 112.64.32.118 port 36914 ssh2
2019-10-18 22:00:37
59.115.51.59 attackbotsspam
[portscan] Port scan
2019-10-18 22:05:50
36.90.24.217 attack
36.90.24.217 - - [18/Oct/2019:07:41:27 -0400] "GET /?page=..%2f..%2f..%2f..%2f..%2fetc%2fpasswd&action=view&manufacturerID=143&productID=9300&linkID=7489&duplicate=0 HTTP/1.1" 200 16657 "https://exitdevice.com/?page=..%2f..%2f..%2f..%2f..%2fetc%2fpasswd&action=view&manufacturerID=143&productID=9300&linkID=7489&duplicate=0" "Mozilla/5.0 (Windows NT 10.0; WOW64; Rv:50.0) Gecko/20100101 Firefox/50.0"
...
2019-10-18 22:26:34
94.102.51.98 attack
Port scan on 6 port(s): 2443 5454 6406 23350 23488 34385
2019-10-18 22:05:31
61.142.103.115 attack
Automatic report - Port Scan
2019-10-18 22:22:13
200.194.28.116 attackbotsspam
Oct 18 15:54:42 tux-35-217 sshd\[28594\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.194.28.116  user=root
Oct 18 15:54:44 tux-35-217 sshd\[28594\]: Failed password for root from 200.194.28.116 port 33518 ssh2
Oct 18 15:54:46 tux-35-217 sshd\[28594\]: Failed password for root from 200.194.28.116 port 33518 ssh2
Oct 18 15:54:49 tux-35-217 sshd\[28594\]: Failed password for root from 200.194.28.116 port 33518 ssh2
...
2019-10-18 22:02:18
104.248.205.67 attackspam
Oct 18 15:16:19 localhost sshd\[25194\]: Invalid user mafalda from 104.248.205.67 port 50976
Oct 18 15:16:19 localhost sshd\[25194\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.205.67
Oct 18 15:16:22 localhost sshd\[25194\]: Failed password for invalid user mafalda from 104.248.205.67 port 50976 ssh2
2019-10-18 22:13:03
111.231.139.30 attackbotsspam
Oct 18 03:45:37 eddieflores sshd\[6982\]: Invalid user atat from 111.231.139.30
Oct 18 03:45:37 eddieflores sshd\[6982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.139.30
Oct 18 03:45:39 eddieflores sshd\[6982\]: Failed password for invalid user atat from 111.231.139.30 port 38543 ssh2
Oct 18 03:51:14 eddieflores sshd\[7390\]: Invalid user Qwerty12345 from 111.231.139.30
Oct 18 03:51:14 eddieflores sshd\[7390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.139.30
2019-10-18 21:56:06
49.84.213.159 attackbots
Oct 18 19:42:47 areeb-Workstation sshd[29383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.84.213.159
Oct 18 19:42:49 areeb-Workstation sshd[29383]: Failed password for invalid user vp from 49.84.213.159 port 54214 ssh2
...
2019-10-18 22:14:13
207.154.224.103 attackbots
B: /wp-login.php attack
2019-10-18 21:59:38
124.156.117.111 attackspam
Oct 18 17:02:19 sauna sshd[44476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.117.111
Oct 18 17:02:20 sauna sshd[44476]: Failed password for invalid user adolfo from 124.156.117.111 port 42914 ssh2
...
2019-10-18 22:28:52
220.248.30.58 attack
Oct 18 14:34:07 vps01 sshd[6766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.30.58
Oct 18 14:34:09 vps01 sshd[6766]: Failed password for invalid user pamela7 from 220.248.30.58 port 32098 ssh2
2019-10-18 22:14:40
222.186.173.142 attackspambots
Oct 18 15:48:40 nextcloud sshd\[29660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.142  user=root
Oct 18 15:48:42 nextcloud sshd\[29660\]: Failed password for root from 222.186.173.142 port 46964 ssh2
Oct 18 15:49:01 nextcloud sshd\[29660\]: Failed password for root from 222.186.173.142 port 46964 ssh2
...
2019-10-18 21:52:30
219.90.115.200 attackspambots
Oct 18 18:38:10 lcl-usvr-02 sshd[16448]: Invalid user qhfc from 219.90.115.200 port 55051
Oct 18 18:38:10 lcl-usvr-02 sshd[16448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.90.115.200
Oct 18 18:38:10 lcl-usvr-02 sshd[16448]: Invalid user qhfc from 219.90.115.200 port 55051
Oct 18 18:38:12 lcl-usvr-02 sshd[16448]: Failed password for invalid user qhfc from 219.90.115.200 port 55051 ssh2
Oct 18 18:41:56 lcl-usvr-02 sshd[17487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.90.115.200  user=root
Oct 18 18:41:59 lcl-usvr-02 sshd[17487]: Failed password for root from 219.90.115.200 port 19815 ssh2
...
2019-10-18 22:11:09
103.82.101.20 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/103.82.101.20/ 
 IN - 1H : (61)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : IN 
 NAME ASN : ASN135778 
 
 IP : 103.82.101.20 
 
 CIDR : 103.82.101.0/24 
 
 PREFIX COUNT : 4 
 
 UNIQUE IP COUNT : 1024 
 
 
 WYKRYTE ATAKI Z ASN135778 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 DateTime : 2019-10-18 13:42:40 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-18 21:47:41

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