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 <<>> 104.21.20.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33829
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.56.			IN	A

;; AUTHORITY SECTION:
.			227	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010901 1800 900 604800 86400

;; Query time: 96 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 10 04:35:06 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 56.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
2.47.179.38 attackbots
Unauthorized connection attempt detected from IP address 2.47.179.38 to port 23
2020-04-11 01:02:10
59.167.201.25 attackspambots
(sshd) Failed SSH login from 59.167.201.25 (AU/Australia/ppp59-167-201-25.static.internode.on.net): 5 in the last 3600 secs
2020-04-11 00:52:19
222.244.144.163 attackspambots
Invalid user odoo from 222.244.144.163 port 42502
2020-04-11 00:37:52
164.52.24.162 attackspambots
Unauthorized connection attempt detected from IP address 164.52.24.162 to port 443 [T]
2020-04-11 01:01:02
106.12.13.200 attackbots
Apr 10 11:39:57 Tower sshd[30019]: Connection from 106.12.13.200 port 47260 on 192.168.10.220 port 22 rdomain ""
Apr 10 11:40:00 Tower sshd[30019]: Invalid user deploy from 106.12.13.200 port 47260
Apr 10 11:40:00 Tower sshd[30019]: error: Could not get shadow information for NOUSER
Apr 10 11:40:00 Tower sshd[30019]: Failed password for invalid user deploy from 106.12.13.200 port 47260 ssh2
Apr 10 11:40:00 Tower sshd[30019]: Received disconnect from 106.12.13.200 port 47260:11: Bye Bye [preauth]
Apr 10 11:40:00 Tower sshd[30019]: Disconnected from invalid user deploy 106.12.13.200 port 47260 [preauth]
2020-04-11 00:39:30
5.196.198.147 attackspambots
SSH Brute-Force. Ports scanning.
2020-04-11 00:22:56
121.200.55.37 attackspam
$f2bV_matches
2020-04-11 00:50:09
140.116.56.62 attack
Invalid user test from 140.116.56.62 port 41297
2020-04-11 00:28:02
62.216.200.233 attackbots
Brute force attack against VPN service
2020-04-11 00:48:58
202.107.226.4 attack
202.107.226.4 was recorded 5 times by 1 hosts attempting to connect to the following ports: 123,179,9200,631,21. Incident counter (4h, 24h, all-time): 5, 5, 225
2020-04-11 00:24:55
159.89.188.167 attackspam
*Port Scan* detected from 159.89.188.167 (US/United States/New Jersey/Clifton/-). 4 hits in the last 10 seconds
2020-04-11 00:32:16
178.128.121.137 attackspambots
Apr 10 14:00:01 vps58358 sshd\[32074\]: Invalid user user from 178.128.121.137Apr 10 14:00:03 vps58358 sshd\[32074\]: Failed password for invalid user user from 178.128.121.137 port 44000 ssh2Apr 10 14:03:22 vps58358 sshd\[32108\]: Invalid user elizabeth from 178.128.121.137Apr 10 14:03:24 vps58358 sshd\[32108\]: Failed password for invalid user elizabeth from 178.128.121.137 port 40334 ssh2Apr 10 14:06:37 vps58358 sshd\[32161\]: Invalid user z from 178.128.121.137Apr 10 14:06:40 vps58358 sshd\[32161\]: Failed password for invalid user z from 178.128.121.137 port 36666 ssh2
...
2020-04-11 00:22:25
203.130.242.68 attackspambots
2020-04-10T16:38:41.778552shield sshd\[12362\]: Invalid user radware from 203.130.242.68 port 41365
2020-04-10T16:38:41.783077shield sshd\[12362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.130.242.68
2020-04-10T16:38:43.723364shield sshd\[12362\]: Failed password for invalid user radware from 203.130.242.68 port 41365 ssh2
2020-04-10T16:43:26.535834shield sshd\[13431\]: Invalid user composer from 203.130.242.68 port 46505
2020-04-10T16:43:26.540399shield sshd\[13431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.130.242.68
2020-04-11 00:50:31
152.67.7.117 attackbots
Apr 10 18:21:47 eventyay sshd[9067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.67.7.117
Apr 10 18:21:49 eventyay sshd[9067]: Failed password for invalid user test from 152.67.7.117 port 62358 ssh2
Apr 10 18:27:47 eventyay sshd[9140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.67.7.117
...
2020-04-11 00:36:56
107.174.39.175 attackbots
Invalid user unknown from 107.174.39.175 port 46670
2020-04-11 00:45:34

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