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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.47.247
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53692
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.247.			IN	A

;; AUTHORITY SECTION:
.			519	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:00:27 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 247.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 247.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
201.48.40.153 attackspambots
ssh intrusion attempt
2020-08-11 08:16:39
177.73.25.39 attack
Aug 10 22:18:36 master sshd[11714]: Failed password for root from 177.73.25.39 port 58207 ssh2
2020-08-11 08:42:36
80.82.78.100 attackbotsspam
ET CINS Active Threat Intelligence Poor Reputation IP group 76 - port: 6346 proto: udp cat: Misc Attackbytes: 71
2020-08-11 08:06:19
54.39.138.246 attack
sshd jail - ssh hack attempt
2020-08-11 08:43:09
105.112.70.131 spambotsattack
Someone trying to log in my account
2020-08-11 08:47:54
105.112.70.131 spambotsattack
Someone trying to log in my account
2020-08-11 08:48:11
87.251.74.6 attackspambots
Scanned 50 times in the last 24 hours on port 22
2020-08-11 08:21:31
54.36.109.74 attack
ET SCAN Sipvicious Scan - port: 5060 proto: sip cat: Attempted Information Leakbytes: 454
2020-08-11 08:07:38
106.12.36.42 attackbotsspam
Aug 10 23:38:35 vps639187 sshd\[26166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.42  user=root
Aug 10 23:38:38 vps639187 sshd\[26166\]: Failed password for root from 106.12.36.42 port 43244 ssh2
Aug 10 23:43:29 vps639187 sshd\[26285\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.42  user=root
...
2020-08-11 08:36:53
157.230.230.215 attack
2020-08-11 02:46:44 dovecot_login authenticator failed for \(User\) \[157.230.230.215\]: 535 Incorrect authentication data \(set_id=usuario\)2020-08-11 02:53:21 dovecot_login authenticator failed for \(User\) \[157.230.230.215\]: 535 Incorrect authentication data \(set_id=web97p4\)2020-08-11 02:53:35 dovecot_login authenticator failed for \(User\) \[157.230.230.215\]: 535 Incorrect authentication data \(set_id=confluence\)
...
2020-08-11 08:22:48
46.161.27.75 attackbotsspam
firewall-block, port(s): 3376/tcp, 9969/tcp
2020-08-11 08:08:06
139.198.122.116 attack
Aug 10 22:27:14 buvik sshd[21183]: Failed password for root from 139.198.122.116 port 53662 ssh2
Aug 10 22:29:03 buvik sshd[21392]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.122.116  user=root
Aug 10 22:29:05 buvik sshd[21392]: Failed password for root from 139.198.122.116 port 51458 ssh2
...
2020-08-11 08:18:46
45.145.66.96 attackbots
Port-scan: detected 177 distinct ports within a 24-hour window.
2020-08-11 08:09:23
24.234.93.48 attackbotsspam
SSH brute force
2020-08-11 08:19:27
132.145.90.22 attackbotsspam
Aug 10 23:20:05 lukav-desktop sshd\[4216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.90.22  user=root
Aug 10 23:20:08 lukav-desktop sshd\[4216\]: Failed password for root from 132.145.90.22 port 57730 ssh2
Aug 10 23:24:32 lukav-desktop sshd\[7405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.90.22  user=root
Aug 10 23:24:34 lukav-desktop sshd\[7405\]: Failed password for root from 132.145.90.22 port 38914 ssh2
Aug 10 23:28:57 lukav-desktop sshd\[10594\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.90.22  user=root
2020-08-11 08:23:18

Recently Reported IPs

104.21.47.160 104.21.47.4 104.21.47.45 104.21.48.181
104.21.48.202 104.21.49.183 104.21.49.224 104.21.49.4
104.21.5.133 104.21.5.86 104.21.50.174 104.21.50.252
104.21.50.48 104.21.51.103 104.21.52.250 104.21.52.48
104.21.52.57 104.21.53.126 104.21.53.74 104.21.54.145