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: Taipei

Region: Taipei

Country: Taiwan, 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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 166.0.199.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59570
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;166.0.199.103.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025110602 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 07 08:34:41 CST 2025
;; MSG SIZE  rcvd: 106
Host info
103.199.0.166.in-addr.arpa domain name pointer 166-0-199-103.ips.acedatacenter.com.
Nslookup info:
b'103.199.0.166.in-addr.arpa	name = 166-0-199-103.ips.acedatacenter.com.

Authoritative answers can be found from:

'
Related IP info:
Related comments:
IP Type Details Datetime
195.154.188.108 attackspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-07-08 20:43:36
151.80.67.240 attackspambots
Jul  8 13:12:08 gestao sshd[17833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.67.240 
Jul  8 13:12:10 gestao sshd[17833]: Failed password for invalid user evelyne from 151.80.67.240 port 45626 ssh2
Jul  8 13:14:53 gestao sshd[17920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.67.240 
...
2020-07-08 20:46:21
5.188.206.194 attack
Jul  8 14:05:31 web01.agentur-b-2.de postfix/smtpd[376001]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 14:05:32 web01.agentur-b-2.de postfix/smtpd[376001]: lost connection after AUTH from unknown[5.188.206.194]
Jul  8 14:05:40 web01.agentur-b-2.de postfix/smtpd[374721]: lost connection after AUTH from unknown[5.188.206.194]
Jul  8 14:05:50 web01.agentur-b-2.de postfix/smtpd[376001]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 14:05:51 web01.agentur-b-2.de postfix/smtpd[376001]: lost connection after AUTH from unknown[5.188.206.194]
2020-07-08 20:07:43
91.121.145.227 attack
Jul  8 14:00:04 inter-technics sshd[25886]: Invalid user tester from 91.121.145.227 port 54114
Jul  8 14:00:04 inter-technics sshd[25886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.145.227
Jul  8 14:00:04 inter-technics sshd[25886]: Invalid user tester from 91.121.145.227 port 54114
Jul  8 14:00:06 inter-technics sshd[25886]: Failed password for invalid user tester from 91.121.145.227 port 54114 ssh2
Jul  8 14:03:15 inter-technics sshd[26113]: Invalid user nagios from 91.121.145.227 port 55228
...
2020-07-08 20:31:54
106.52.42.153 attackspam
22512/tcp 14943/tcp 23504/tcp...
[2020-06-21/07-08]54pkt,19pt.(tcp)
2020-07-08 20:12:05
218.92.0.208 attackspam
Jul  8 13:48:36 server sshd[22249]: Failed password for root from 218.92.0.208 port 41400 ssh2
Jul  8 13:48:40 server sshd[22249]: Failed password for root from 218.92.0.208 port 41400 ssh2
Jul  8 13:48:44 server sshd[22249]: Failed password for root from 218.92.0.208 port 41400 ssh2
2020-07-08 20:08:06
49.88.112.111 attackbots
Jul  8 05:27:41 dignus sshd[30488]: Failed password for root from 49.88.112.111 port 42186 ssh2
Jul  8 05:27:43 dignus sshd[30488]: Failed password for root from 49.88.112.111 port 42186 ssh2
Jul  8 05:27:45 dignus sshd[30488]: Failed password for root from 49.88.112.111 port 42186 ssh2
Jul  8 05:28:25 dignus sshd[30574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
Jul  8 05:28:27 dignus sshd[30574]: Failed password for root from 49.88.112.111 port 53029 ssh2
...
2020-07-08 20:43:10
158.69.226.175 attack
15013/tcp 27567/tcp 27275/tcp...
[2020-06-21/07-07]53pkt,19pt.(tcp)
2020-07-08 20:07:22
222.186.30.59 attack
Jul  8 17:18:19 gw1 sshd[16332]: Failed password for root from 222.186.30.59 port 44527 ssh2
...
2020-07-08 20:22:22
106.52.6.77 attackbots
Jul  8 14:36:25 [Censored Hostname] sshd[10273]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.6.77 
Jul  8 14:36:27 [Censored Hostname] sshd[10273]: Failed password for invalid user nakagome from 106.52.6.77 port 40784 ssh2
Jul  8 14:40:09 [Censored Hostname] sshd[2170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.6.77 [...]
2020-07-08 20:47:24
162.62.26.206 attackspambots
[Mon Jun 29 13:56:43 2020] - DDoS Attack From IP: 162.62.26.206 Port: 60197
2020-07-08 20:40:52
202.83.161.119 attackbotsspam
Jul  8 14:10:49 piServer sshd[28534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.161.119 
Jul  8 14:10:51 piServer sshd[28534]: Failed password for invalid user xuboqin from 202.83.161.119 port 43616 ssh2
Jul  8 14:12:20 piServer sshd[28704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.161.119 
...
2020-07-08 20:15:50
118.188.20.5 attackbotsspam
invalid login attempt (wanetta)
2020-07-08 20:25:24
192.241.232.111 attack
[Mon Jun 29 14:02:34 2020] - DDoS Attack From IP: 192.241.232.111 Port: 47269
2020-07-08 20:37:41
122.155.212.244 attackspam
16018/tcp 7442/tcp 16939/tcp...
[2020-06-21/07-08]54pkt,19pt.(tcp)
2020-07-08 20:18:46

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