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: Japan

Internet Service Provider: NTT docomo

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 <<>> 163.138.3.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52142
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;163.138.3.99.			IN	A

;; AUTHORITY SECTION:
.			349	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022102000 1800 900 604800 86400

;; Query time: 44 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 21 00:48:08 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.3.138.163.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.3.138.163.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.52.217.150 attackspam
Unauthorized connection attempt detected from IP address 103.52.217.150 to port 8001
2020-07-05 03:57:51
49.88.112.111 attack
Jul  4 13:21:14 dignus sshd[19105]: Failed password for root from 49.88.112.111 port 52153 ssh2
Jul  4 13:21:16 dignus sshd[19105]: Failed password for root from 49.88.112.111 port 52153 ssh2
Jul  4 13:21:19 dignus sshd[19105]: Failed password for root from 49.88.112.111 port 52153 ssh2
Jul  4 13:21:57 dignus sshd[19149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
Jul  4 13:21:59 dignus sshd[19149]: Failed password for root from 49.88.112.111 port 63375 ssh2
...
2020-07-05 04:28:34
180.250.28.34 attackspambots
$f2bV_matches
2020-07-05 03:52:16
178.62.18.185 attackspam
SS1,DEF GET /wp-login.php
2020-07-05 03:51:11
92.118.161.5 attackbotsspam
1 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 92.118.161.5, Friday, July 03, 2020 14:58:27
2020-07-05 04:29:19
128.199.116.175 attackspam
odoo8
...
2020-07-05 03:56:28
1.220.65.85 attackbotsspam
Jul  4 15:30:32 Tower sshd[37833]: Connection from 1.220.65.85 port 38038 on 192.168.10.220 port 22 rdomain ""
Jul  4 15:30:33 Tower sshd[37833]: Failed password for root from 1.220.65.85 port 38038 ssh2
Jul  4 15:30:34 Tower sshd[37833]: Received disconnect from 1.220.65.85 port 38038:11: Bye Bye [preauth]
Jul  4 15:30:34 Tower sshd[37833]: Disconnected from authenticating user root 1.220.65.85 port 38038 [preauth]
2020-07-05 03:59:36
206.189.47.166 attackbotsspam
...
2020-07-05 04:11:54
218.92.0.171 attackspambots
2020-07-04T21:59:59.841414n23.at sshd[2904732]: Failed password for root from 218.92.0.171 port 17915 ssh2
2020-07-04T22:00:04.521998n23.at sshd[2904732]: Failed password for root from 218.92.0.171 port 17915 ssh2
2020-07-04T22:00:07.711337n23.at sshd[2904732]: Failed password for root from 218.92.0.171 port 17915 ssh2
...
2020-07-05 04:01:59
37.120.213.166 attackspambots
Chat Spam
2020-07-05 04:07:51
92.118.161.53 attackbotsspam
ET CINS Active Threat Intelligence Poor Reputation IP group 84 - port: 20249 proto: TCP cat: Misc Attack
2020-07-05 04:27:34
116.24.90.103 attack
[MK-Root1] Blocked by UFW
2020-07-05 04:05:31
49.234.158.131 attackspam
SSH brute force attempt
2020-07-05 04:29:53
183.109.79.253 attackbotsspam
Jul  4 20:51:22 server sshd[10228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.109.79.253
Jul  4 20:51:24 server sshd[10228]: Failed password for invalid user satis from 183.109.79.253 port 63205 ssh2
Jul  4 20:57:58 server sshd[10453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.109.79.253
Jul  4 20:58:00 server sshd[10453]: Failed password for invalid user lsy from 183.109.79.253 port 62784 ssh2
2020-07-05 04:16:43
54.37.157.88 attackbotsspam
Jul  4 21:34:40 mail sshd[6932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.157.88 
Jul  4 21:34:43 mail sshd[6932]: Failed password for invalid user herman from 54.37.157.88 port 35166 ssh2
...
2020-07-05 04:04:44

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