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: None

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 <<>> 104.21.44.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59248
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.44.57.			IN	A

;; AUTHORITY SECTION:
.			217	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:10:33 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 57.44.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.44.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.11.47.242 attackbotsspam
proto=tcp  .  spt=47456  .  dpt=25  .     (listed on Dark List de Sep 15)     (14)
2019-09-16 14:01:45
41.169.79.166 attackspambots
proto=tcp  .  spt=50637  .  dpt=25  .     (listed on Dark List de Sep 15)     (30)
2019-09-16 13:11:33
106.13.46.123 attackspam
Sep 16 02:22:41 MK-Soft-VM7 sshd\[6949\]: Invalid user user from 106.13.46.123 port 49784
Sep 16 02:22:41 MK-Soft-VM7 sshd\[6949\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.46.123
Sep 16 02:22:43 MK-Soft-VM7 sshd\[6949\]: Failed password for invalid user user from 106.13.46.123 port 49784 ssh2
...
2019-09-16 13:21:22
165.227.194.124 attackbotsspam
Sep 16 01:55:51 eventyay sshd[11699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.194.124
Sep 16 01:55:53 eventyay sshd[11699]: Failed password for invalid user bobrien from 165.227.194.124 port 41772 ssh2
Sep 16 01:59:36 eventyay sshd[11799]: Failed password for root from 165.227.194.124 port 55442 ssh2
...
2019-09-16 13:27:21
89.248.160.193 attackbots
09/16/2019-01:14:20.941055 89.248.160.193 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-09-16 13:24:41
112.172.13.40 attack
Automatic report - Port Scan Attack
2019-09-16 13:51:31
95.71.125.50 attack
proto=tcp  .  spt=37069  .  dpt=25  .     (listed on Dark List de Sep 15)     (23)
2019-09-16 13:29:55
112.85.42.185 attackspam
Sep 16 07:03:50 arianus sshd\[21440\]: Unable to negotiate with 112.85.42.185 port 58658: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 \[preauth\]
...
2019-09-16 13:12:01
211.150.122.20 attackbotsspam
CN - 1H : (343)  Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN9803 
 
 IP : 211.150.122.20 
 
 CIDR : 211.150.122.0/24 
 
 PREFIX COUNT : 36 
 
 UNIQUE IP COUNT : 57856 
 
 
 WYKRYTE ATAKI Z ASN9803 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery 
  https://help-dysk.pl
2019-09-16 13:16:17
178.62.118.53 attack
Sep 15 19:41:11 php1 sshd\[8773\]: Invalid user ubnt from 178.62.118.53
Sep 15 19:41:11 php1 sshd\[8773\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.118.53
Sep 15 19:41:13 php1 sshd\[8773\]: Failed password for invalid user ubnt from 178.62.118.53 port 56415 ssh2
Sep 15 19:46:35 php1 sshd\[9267\]: Invalid user upl0ad from 178.62.118.53
Sep 15 19:46:35 php1 sshd\[9267\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.118.53
2019-09-16 13:54:28
81.22.45.83 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-09-16 13:26:15
178.219.152.190 attackbots
Automatic report - Port Scan Attack
2019-09-16 13:12:34
115.49.217.160 attack
Lines containing failures of 115.49.217.160
Sep 14 05:51:17 hwd04 sshd[25384]: Invalid user admin from 115.49.217.160 port 46671
Sep 14 05:51:17 hwd04 sshd[25384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.49.217.160
Sep 14 05:51:18 hwd04 sshd[25384]: Failed password for invalid user admin from 115.49.217.160 port 46671 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=115.49.217.160
2019-09-16 13:21:58
201.16.251.121 attackbotsspam
Sep 16 07:42:42 rpi sshd[31010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.16.251.121 
Sep 16 07:42:44 rpi sshd[31010]: Failed password for invalid user ts from 201.16.251.121 port 43894 ssh2
2019-09-16 14:07:06
141.255.79.230 attackspambots
Telnet Server BruteForce Attack
2019-09-16 13:16:50

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