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 <<>> 104.21.20.120
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41666
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.120.			IN	A

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

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:45:55 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 120.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 120.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.54.86.242 attack
Feb 10 16:47:46 MK-Soft-Root2 sshd[5150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.86.242 
Feb 10 16:47:48 MK-Soft-Root2 sshd[5150]: Failed password for invalid user xoz from 106.54.86.242 port 43962 ssh2
...
2020-02-11 00:36:11
162.243.129.21 attackbotsspam
993/tcp 8888/tcp 5672/tcp...
[2020-02-02/10]4pkt,4pt.(tcp)
2020-02-11 00:42:51
114.34.17.247 attackbotsspam
Honeypot attack, port: 81, PTR: 114-34-17-247.HINET-IP.hinet.net.
2020-02-11 00:58:14
203.138.172.104 attackbotsspam
$f2bV_matches
2020-02-11 01:19:08
190.177.80.150 attackbotsspam
Brute force attempt
2020-02-11 00:51:20
123.125.71.115 attackspambots
Automatic report - Banned IP Access
2020-02-11 00:54:29
115.57.127.137 attackbotsspam
[AUTOMATIC REPORT] - 21 tries in total - SSH BRUTE FORCE - IP banned
2020-02-11 00:57:17
157.245.243.4 attackspambots
(sshd) Failed SSH login from 157.245.243.4 (US/United States/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb 10 14:39:42 ubnt-55d23 sshd[6334]: Invalid user ldv from 157.245.243.4 port 37984
Feb 10 14:39:44 ubnt-55d23 sshd[6334]: Failed password for invalid user ldv from 157.245.243.4 port 37984 ssh2
2020-02-11 01:17:43
91.232.96.8 attackbots
Feb 10 14:40:06 grey postfix/smtpd\[15818\]: NOQUEUE: reject: RCPT from nod.msaysha.com\[91.232.96.8\]: 554 5.7.1 Service unavailable\; Client host \[91.232.96.8\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[91.232.96.8\]\; from=\ to=\ proto=ESMTP helo=\
...
2020-02-11 00:45:18
182.75.139.26 attack
5x Failed Password
2020-02-11 01:15:54
94.23.50.194 attackspambots
$f2bV_matches
2020-02-11 00:55:35
203.160.162.213 attackbotsspam
$f2bV_matches
2020-02-11 01:06:37
122.175.54.184 attack
Honeypot attack, port: 445, PTR: abts-ap-static-184.54.175.122.airtelbroadband.in.
2020-02-11 01:18:50
1.65.158.151 attack
Honeypot attack, port: 5555, PTR: 1-65-158-151.static.netvigator.com.
2020-02-11 01:08:28
209.146.20.211 attackbots
Brute force attempt
2020-02-11 01:00:33

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