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 <<>> 104.21.40.120
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54471
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.120.			IN	A

;; AUTHORITY SECTION:
.			472	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:49 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 120.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 120.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.5.0.7 attackspam
$f2bV_matches
2020-05-09 08:40:58
94.232.63.128 attack
May  8 20:44:13 localhost sshd[123327]: Invalid user saeed from 94.232.63.128 port 14937
May  8 20:44:13 localhost sshd[123327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.232.63.128
May  8 20:44:13 localhost sshd[123327]: Invalid user saeed from 94.232.63.128 port 14937
May  8 20:44:15 localhost sshd[123327]: Failed password for invalid user saeed from 94.232.63.128 port 14937 ssh2
May  8 20:46:33 localhost sshd[123583]: Invalid user daniel from 94.232.63.128 port 6200
...
2020-05-09 08:14:21
36.77.37.93 attack
May  8 22:46:07 debian64 sshd[3047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.77.37.93 
May  8 22:46:10 debian64 sshd[3047]: Failed password for invalid user Administrator from 36.77.37.93 port 65340 ssh2
...
2020-05-09 08:31:21
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Dovecot Invalid User Login Attempt.
2020-05-09 08:46:21
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Automatic report BANNED IP
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2020-05-09 08:39:57
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Unauthorized connection attempt from IP address 177.124.57.106 on Port 445(SMB)
2020-05-09 08:33:40
31.163.196.77 attackspambots
Unauthorized connection attempt from IP address 31.163.196.77 on Port 445(SMB)
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125.160.65.147 attackspambots
SSH Invalid Login
2020-05-09 08:09:04
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sshd jail - ssh hack attempt
2020-05-09 08:04:26
45.134.179.57 attackspam
[MK-VM4] Blocked by UFW
2020-05-09 08:20:59
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SSH Invalid Login
2020-05-09 08:36:40
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$f2bV_matches
2020-05-09 08:40:28
162.243.141.93 attackbotsspam
Brute force attack stopped by firewall
2020-05-09 08:16:40

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