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: China

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:
IP Type Details Datetime
106.3.242.67 attackbots
TCP Port Scanning
2020-08-07 07:51:32
106.3.228.53 attackbotsspam
port scan/probe/communication attempt
2019-11-30 01:38:05
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.3.2.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23324
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;106.3.2.81.			IN	A

;; AUTHORITY SECTION:
.			528	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023020100 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 01 16:17:14 CST 2023
;; MSG SIZE  rcvd: 103
Host info
Host 81.2.3.106.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.2.3.106.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.156.73.25 attackspambots
Portscan or hack attempt detected by psad/fwsnort
2019-10-28 07:19:59
159.203.201.136 attackspam
ET DROP Dshield Block Listed Source group 1 - port: 88 proto: TCP cat: Misc Attack
2019-10-28 07:09:06
185.143.221.55 attackspam
Portscan or hack attempt detected by psad/fwsnort
2019-10-28 07:20:15
110.173.55.117 attackbotsspam
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2019-10-28 07:25:21
124.42.99.11 attackbotsspam
Oct 27 22:43:18 dedicated sshd[2609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.42.99.11  user=root
Oct 27 22:43:20 dedicated sshd[2609]: Failed password for root from 124.42.99.11 port 53230 ssh2
2019-10-28 06:57:40
45.125.65.99 attackspambots
\[2019-10-27 18:32:46\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-27T18:32:46.633-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900248556213011",SessionID="0x7fdf2c66f3c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.65.99/53640",ACLName="no_extension_match"
\[2019-10-27 18:32:52\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-27T18:32:52.343-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00848556213011",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.65.99/59028",ACLName="no_extension_match"
\[2019-10-27 18:32:56\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-27T18:32:56.632-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00748556213011",SessionID="0x7fdf2c144d18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.65.99/64661",ACLName="no_extensio
2019-10-28 06:52:25
221.228.111.131 attack
Oct 28 00:52:43 www4 sshd\[62434\]: Invalid user gmodserver from 221.228.111.131
Oct 28 00:52:43 www4 sshd\[62434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.228.111.131
Oct 28 00:52:45 www4 sshd\[62434\]: Failed password for invalid user gmodserver from 221.228.111.131 port 53426 ssh2
...
2019-10-28 06:53:26
203.75.148.238 attackspambots
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2019-10-28 07:13:43
182.61.33.137 attackspambots
Oct 27 21:26:19 MK-Soft-VM6 sshd[27683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.33.137 
Oct 27 21:26:21 MK-Soft-VM6 sshd[27683]: Failed password for invalid user kernoops from 182.61.33.137 port 43622 ssh2
...
2019-10-28 07:01:50
144.91.74.190 attackspam
Automatic report - Banned IP Access
2019-10-28 06:49:28
185.246.128.26 attackbots
Oct 27 22:18:27 herz-der-gamer sshd[15651]: Invalid user 0 from 185.246.128.26 port 40015
...
2019-10-28 07:16:22
185.209.0.89 attackbots
10/27/2019-23:16:56.099784 185.209.0.89 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-28 07:17:06
54.37.67.144 attackspambots
Oct 28 00:32:26 www sshd\[13912\]: Failed password for root from 54.37.67.144 port 40754 ssh2Oct 28 00:36:22 www sshd\[13970\]: Failed password for root from 54.37.67.144 port 51620 ssh2Oct 28 00:40:27 www sshd\[14065\]: Invalid user lesourd from 54.37.67.144
...
2019-10-28 06:55:49
162.144.38.13 attack
Lines containing failures of 162.144.38.13
Oct 27 12:35:07 shared04 sshd[12994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.144.38.13  user=r.r
Oct 27 12:35:08 shared04 sshd[12994]: Failed password for r.r from 162.144.38.13 port 41898 ssh2
Oct 27 12:35:08 shared04 sshd[12994]: Received disconnect from 162.144.38.13 port 41898:11: Bye Bye [preauth]
Oct 27 12:35:08 shared04 sshd[12994]: Disconnected from authenticating user r.r 162.144.38.13 port 41898 [preauth]
Oct 27 12:55:55 shared04 sshd[17945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.144.38.13  user=r.r
Oct 27 12:55:57 shared04 sshd[17945]: Failed password for r.r from 162.144.38.13 port 58052 ssh2
Oct 27 12:55:57 shared04 sshd[17945]: Received disconnect from 162.144.38.13 port 58052:11: Bye Bye [preauth]
Oct 27 12:55:57 shared04 sshd[17945]: Disconnected from authenticating user r.r 162.144.38.13 port 58052 [preauth........
------------------------------
2019-10-28 06:59:47
103.63.2.192 attackbots
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2019-10-28 07:26:37

Recently Reported IPs

27.109.115.139 56.187.85.186 228.23.96.106 120.21.220.248
228.77.84.235 60.191.17.149 130.254.174.36 45.9.139.215
109.19.53.15 152.239.243.192 77.184.160.206 60.191.17.7
60.191.17.200 60.191.17.229 57.229.137.0 16.202.229.231
78.30.70.28 133.235.131.61 33.27.53.218 246.25.73.16