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 <<>> 104.21.16.58
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14899
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.58.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:12:42 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 58.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 58.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.19.13.6 attackspam
Unauthorized connection attempt from IP address 125.19.13.6 on Port 445(SMB)
2020-03-23 10:30:19
212.92.106.116 attackspam
Malicious/Probing: /wordpress/
2020-03-23 10:37:03
183.88.178.51 attackspam
1584935957 - 03/23/2020 04:59:17 Host: 183.88.178.51/183.88.178.51 Port: 445 TCP Blocked
2020-03-23 12:10:00
182.72.207.148 attack
(sshd) Failed SSH login from 182.72.207.148 (IN/India/nsg-static-148.207.72.182.airtel.in): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 23 05:00:08 ubnt-55d23 sshd[3810]: Invalid user vbs from 182.72.207.148 port 40321
Mar 23 05:00:10 ubnt-55d23 sshd[3810]: Failed password for invalid user vbs from 182.72.207.148 port 40321 ssh2
2020-03-23 12:23:26
113.161.54.30 attack
Mar 22 17:58:02 kapalua sshd\[13474\]: Invalid user hiang from 113.161.54.30
Mar 22 17:58:02 kapalua sshd\[13474\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.161.54.30
Mar 22 17:58:05 kapalua sshd\[13474\]: Failed password for invalid user hiang from 113.161.54.30 port 51882 ssh2
Mar 22 18:02:21 kapalua sshd\[13898\]: Invalid user luoliangchen from 113.161.54.30
Mar 22 18:02:21 kapalua sshd\[13898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.161.54.30
2020-03-23 12:14:25
14.29.224.183 attackspambots
Mar 23 04:56:35 legacy sshd[17445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.224.183
Mar 23 04:56:36 legacy sshd[17445]: Failed password for invalid user sdtdserver from 14.29.224.183 port 46057 ssh2
Mar 23 04:59:14 legacy sshd[17560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.224.183
...
2020-03-23 12:13:36
193.70.36.161 attackspam
Invalid user mserver from 193.70.36.161 port 52321
2020-03-23 10:24:33
106.13.41.42 attackspambots
Mar 23 05:16:54 haigwepa sshd[17377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.41.42 
Mar 23 05:16:56 haigwepa sshd[17377]: Failed password for invalid user ishana from 106.13.41.42 port 42704 ssh2
...
2020-03-23 12:18:12
185.151.242.186 attackspam
Port Scanning Detected
2020-03-23 12:23:04
202.129.29.135 attack
Invalid user fabercastell from 202.129.29.135 port 33092
2020-03-23 10:34:41
40.73.97.99 attackbotsspam
Mar 23 04:56:32 markkoudstaal sshd[2551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.97.99
Mar 23 04:56:33 markkoudstaal sshd[2551]: Failed password for invalid user cpanelphppgadmin from 40.73.97.99 port 53358 ssh2
Mar 23 04:59:10 markkoudstaal sshd[2898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.97.99
2020-03-23 12:16:42
60.168.80.215 spamattack
AUTH fails
2020-03-23 11:56:24
111.229.133.198 attackbots
DATE:2020-03-23 04:59:22, IP:111.229.133.198, PORT:ssh SSH brute force auth (docker-dc)
2020-03-23 12:03:40
47.75.172.19 attackspambots
Unauthorized connection attempt from IP address 47.75.172.19 on Port 445(SMB)
2020-03-23 10:37:49
92.103.52.141 attackspam
2020-03-23T01:05:01.482236abusebot-6.cloudsearch.cf sshd[19358]: Invalid user virus from 92.103.52.141 port 32922
2020-03-23T01:05:01.489582abusebot-6.cloudsearch.cf sshd[19358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.103.52.141
2020-03-23T01:05:01.482236abusebot-6.cloudsearch.cf sshd[19358]: Invalid user virus from 92.103.52.141 port 32922
2020-03-23T01:05:03.316795abusebot-6.cloudsearch.cf sshd[19358]: Failed password for invalid user virus from 92.103.52.141 port 32922 ssh2
2020-03-23T01:07:52.612108abusebot-6.cloudsearch.cf sshd[19545]: Invalid user aq from 92.103.52.141 port 44930
2020-03-23T01:07:52.618898abusebot-6.cloudsearch.cf sshd[19545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.103.52.141
2020-03-23T01:07:52.612108abusebot-6.cloudsearch.cf sshd[19545]: Invalid user aq from 92.103.52.141 port 44930
2020-03-23T01:07:55.258393abusebot-6.cloudsearch.cf sshd[19545]: Failed passw
...
2020-03-23 10:27:33

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