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 <<>> 104.21.40.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36034
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.158.			IN	A

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

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:33 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 158.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.253.18.243 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/5.253.18.243/ 
 
 NL - 1H : (4)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : NL 
 NAME ASN : ASN58073 
 
 IP : 5.253.18.243 
 
 CIDR : 5.253.18.0/24 
 
 PREFIX COUNT : 25 
 
 UNIQUE IP COUNT : 11520 
 
 
 ATTACKS DETECTED ASN58073 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 DateTime : 2020-02-03 00:52:08 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2020-02-03 08:32:26
151.80.153.174 attackbotsspam
Feb  2 19:11:58 NPSTNNYC01T sshd[16567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.153.174
Feb  2 19:11:59 NPSTNNYC01T sshd[16567]: Failed password for invalid user 127.86.183.213 - SSH-2.0-Ope.SSH_6.6.1p1 Ubuntu-2ubuntu2.4\r from 151.80.153.174 port 48520 ssh2
Feb  2 19:12:07 NPSTNNYC01T sshd[16570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.153.174
...
2020-02-03 08:40:23
222.24.63.126 attack
Feb  2 14:16:18 eddieflores sshd\[6717\]: Invalid user ankur from 222.24.63.126
Feb  2 14:16:18 eddieflores sshd\[6717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.24.63.126
Feb  2 14:16:20 eddieflores sshd\[6717\]: Failed password for invalid user ankur from 222.24.63.126 port 58598 ssh2
Feb  2 14:19:16 eddieflores sshd\[6766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.24.63.126  user=root
Feb  2 14:19:19 eddieflores sshd\[6766\]: Failed password for root from 222.24.63.126 port 50572 ssh2
2020-02-03 08:41:23
104.248.71.7 attackspam
Unauthorized connection attempt detected from IP address 104.248.71.7 to port 2220 [J]
2020-02-03 08:48:07
49.234.64.252 attack
Feb  2 20:27:47 firewall sshd[5244]: Invalid user dashboard from 49.234.64.252
Feb  2 20:27:49 firewall sshd[5244]: Failed password for invalid user dashboard from 49.234.64.252 port 39386 ssh2
Feb  2 20:29:30 firewall sshd[5326]: Invalid user office from 49.234.64.252
...
2020-02-03 08:56:25
35.231.6.102 attackspam
Feb 02 17:50:25 askasleikir sshd[95716]: Failed password for invalid user tomcat from 35.231.6.102 port 58858 ssh2
2020-02-03 08:22:26
2a01:7e00::f03c:92ff:fe2c:a7e8 attackbots
Fail2Ban Ban Triggered
2020-02-03 08:21:33
69.245.220.97 attackbots
Unauthorized connection attempt detected from IP address 69.245.220.97 to port 2220 [J]
2020-02-03 08:17:45
103.5.1.198 attack
Unauthorized connection attempt from IP address 103.5.1.198 on Port 445(SMB)
2020-02-03 08:20:41
190.153.249.99 attack
Invalid user dhruv from 190.153.249.99 port 51810
2020-02-03 08:19:24
51.254.206.149 attack
Unauthorized connection attempt detected from IP address 51.254.206.149 to port 2220 [J]
2020-02-03 08:19:56
104.244.78.205 attack
firewall-block, port(s): 22/tcp
2020-02-03 08:15:00
181.40.122.2 attackbots
Feb  3 00:50:35 dedicated sshd[32748]: Invalid user roulez from 181.40.122.2 port 57039
2020-02-03 08:24:59
162.243.128.29 attackspambots
Unauthorized connection attempt
IP: 162.243.128.29
Ports affected
    Message Submission (587) 
Abuse Confidence rating 71%
ASN Details
   AS14061 DIGITALOCEAN-ASN
   United States (US)
   CIDR 162.243.0.0/16
Log Date: 2/02/2020 10:37:54 PM UTC
2020-02-03 08:33:17
206.189.142.10 attackbots
Feb  3 01:15:36 silence02 sshd[1636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.142.10
Feb  3 01:15:39 silence02 sshd[1636]: Failed password for invalid user rongchein from 206.189.142.10 port 52032 ssh2
Feb  3 01:19:02 silence02 sshd[1930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.142.10
2020-02-03 08:45:13

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