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 of America (the)

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 <<>> 47.172.21.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17409
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;47.172.21.103.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 12:14:03 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 103.21.172.47.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.21.172.47.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
130.239.163.188 attack
(sshd) Failed SSH login from 130.239.163.188 (SE/Sweden/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  2 09:24:02 ubnt-55d23 sshd[3444]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.239.163.188  user=root
May  2 09:24:04 ubnt-55d23 sshd[3444]: Failed password for root from 130.239.163.188 port 34997 ssh2
2020-05-02 16:42:47
219.252.217.91 attack
Port probing on unauthorized port 23
2020-05-02 16:11:08
118.141.98.179 attackbotsspam
1588391560 - 05/02/2020 05:52:40 Host: 118.141.98.179/118.141.98.179 Port: 445 TCP Blocked
2020-05-02 16:22:41
175.24.32.96 attackspambots
(sshd) Failed SSH login from 175.24.32.96 (US/United States/-): 5 in the last 3600 secs
2020-05-02 16:08:17
175.98.112.29 attackbots
Invalid user mc from 175.98.112.29 port 50480
2020-05-02 16:27:33
177.99.206.10 attackspambots
Invalid user clara from 177.99.206.10 port 48500
2020-05-02 16:02:36
185.153.196.230 attackspam
May  2 07:16:56 haigwepa sshd[15612]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.153.196.230 
May  2 07:16:58 haigwepa sshd[15612]: Failed password for invalid user 0 from 185.153.196.230 port 33444 ssh2
...
2020-05-02 16:09:10
222.186.173.180 attackbots
May  2 10:20:09 home sshd[15419]: Failed password for root from 222.186.173.180 port 29992 ssh2
May  2 10:20:24 home sshd[15419]: Failed password for root from 222.186.173.180 port 29992 ssh2
May  2 10:20:24 home sshd[15419]: error: maximum authentication attempts exceeded for root from 222.186.173.180 port 29992 ssh2 [preauth]
...
2020-05-02 16:25:02
139.199.34.54 attackbots
May  2 09:56:18 santamaria sshd\[22903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.34.54  user=root
May  2 09:56:20 santamaria sshd\[22903\]: Failed password for root from 139.199.34.54 port 26637 ssh2
May  2 10:01:24 santamaria sshd\[22997\]: Invalid user vel from 139.199.34.54
May  2 10:01:24 santamaria sshd\[22997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.34.54
...
2020-05-02 16:24:21
222.186.180.41 attackspambots
May  2 10:32:21 legacy sshd[24363]: Failed password for root from 222.186.180.41 port 57390 ssh2
May  2 10:32:33 legacy sshd[24363]: error: maximum authentication attempts exceeded for root from 222.186.180.41 port 57390 ssh2 [preauth]
May  2 10:32:40 legacy sshd[24377]: Failed password for root from 222.186.180.41 port 60094 ssh2
...
2020-05-02 16:34:55
188.247.65.179 attackbotsspam
...
2020-05-02 16:02:54
42.56.70.168 attackspam
May  2 10:12:41 pve1 sshd[31115]: Failed password for root from 42.56.70.168 port 46857 ssh2
...
2020-05-02 16:32:04
164.132.73.220 attackspam
Unauthorized connection attempt detected from IP address 164.132.73.220 to port 9844
2020-05-02 16:42:03
66.249.75.27 attack
Automatic report - Banned IP Access
2020-05-02 16:18:09
91.205.128.170 attackbots
Invalid user tmp from 91.205.128.170 port 50080
2020-05-02 16:03:32

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