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 <<>> 104.21.47.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58487
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.20.			IN	A

;; AUTHORITY SECTION:
.			559	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:11:13 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 20.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.142.149.50 attack
$f2bV_matches
2019-10-27 05:23:16
106.12.81.182 attackbots
Lines containing failures of 106.12.81.182 (max 1000)
Oct 23 20:03:43 mm sshd[25966]: pam_unix(sshd:auth): authentication fai=
lure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D106.12.81.=
182  user=3Dr.r
Oct 23 20:03:45 mm sshd[25966]: Failed password for r.r from 106.12.81=
.182 port 36634 ssh2
Oct 23 20:03:46 mm sshd[25966]: Received disconnect from 106.12.81.182 =
port 36634:11: Bye Bye [preauth]
Oct 23 20:03:46 mm sshd[25966]: Disconnected from authenticating user r=
oot 106.12.81.182 port 36634 [preauth]
Oct 23 20:18:15 mm sshd[26143]: Invalid user payserver from 106.12.81.1=
82 port 59554
Oct 23 20:18:15 mm sshd[26143]: pam_unix(sshd:auth): authentication fai=
lure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D106.12.81.=
182
Oct 23 20:18:17 mm sshd[26143]: Failed password for invalid user payser=
ver from 106.12.81.182 port 59554 ssh2
Oct 23 20:18:17 mm sshd[26143]: Received disconnect from 106.12.81.182 =
port 59554:11: Bye Bye [preauth]
Oct........
------------------------------
2019-10-27 05:50:13
202.152.0.14 attack
Oct 26 22:23:41 h2177944 sshd\[19979\]: Invalid user korost from 202.152.0.14 port 48824
Oct 26 22:23:41 h2177944 sshd\[19979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.0.14
Oct 26 22:23:43 h2177944 sshd\[19979\]: Failed password for invalid user korost from 202.152.0.14 port 48824 ssh2
Oct 26 22:27:55 h2177944 sshd\[20147\]: Invalid user rooty1 from 202.152.0.14 port 56946
...
2019-10-27 05:31:43
42.229.215.86 attackspam
Automatic report - Port Scan Attack
2019-10-27 05:30:10
185.156.73.3 attackspam
Multiport scan : 27 ports scanned 5278 5279 5280 20119 20120 20121 31327 31328 31329 32032 32033 32034 43378 43379 43380 44542 44543 44544 44884 44885 44886 53812 53813 53814 58876 58877 58878
2019-10-27 05:38:36
157.230.27.47 attackbots
Oct 26 23:03:07 lnxweb62 sshd[29320]: Failed password for root from 157.230.27.47 port 32820 ssh2
Oct 26 23:03:07 lnxweb62 sshd[29320]: Failed password for root from 157.230.27.47 port 32820 ssh2
2019-10-27 05:47:17
188.18.178.191 attackbots
Chat Spam
2019-10-27 05:43:45
148.72.65.10 attackspambots
Oct 26 21:36:31 localhost sshd\[98943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.65.10  user=root
Oct 26 21:36:33 localhost sshd\[98943\]: Failed password for root from 148.72.65.10 port 43402 ssh2
Oct 26 21:40:14 localhost sshd\[99108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.65.10  user=root
Oct 26 21:40:17 localhost sshd\[99108\]: Failed password for root from 148.72.65.10 port 53972 ssh2
Oct 26 21:44:03 localhost sshd\[99205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.65.10  user=root
...
2019-10-27 05:45:07
24.2.205.235 attackspam
2019-10-26T21:53:53.962223abusebot-5.cloudsearch.cf sshd\[23221\]: Invalid user andre from 24.2.205.235 port 44017
2019-10-27 05:57:10
51.77.192.141 attackbots
SSH Brute Force, server-1 sshd[19291]: Failed password for root from 51.77.192.141 port 60522 ssh2
2019-10-27 05:41:28
112.140.185.64 attackspambots
Oct 26 22:40:30 MK-Soft-VM3 sshd[16583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.140.185.64 
Oct 26 22:40:33 MK-Soft-VM3 sshd[16583]: Failed password for invalid user www from 112.140.185.64 port 55260 ssh2
...
2019-10-27 05:45:38
157.245.107.153 attackspam
Oct 26 22:24:01 ovpn sshd\[7970\]: Invalid user pgadmin from 157.245.107.153
Oct 26 22:24:01 ovpn sshd\[7970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.107.153
Oct 26 22:24:03 ovpn sshd\[7970\]: Failed password for invalid user pgadmin from 157.245.107.153 port 41506 ssh2
Oct 26 22:28:03 ovpn sshd\[8756\]: Invalid user roger from 157.245.107.153
Oct 26 22:28:03 ovpn sshd\[8756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.107.153
2019-10-27 05:25:06
157.55.39.110 attack
Automatic report - Banned IP Access
2019-10-27 05:53:35
2.228.163.157 attack
ssh failed login
2019-10-27 05:50:43
210.217.24.254 attackspam
2019-10-26T21:04:42.018607abusebot-5.cloudsearch.cf sshd\[22792\]: Invalid user luc from 210.217.24.254 port 59704
2019-10-27 05:38:18

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