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: New 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 <<>> 203.145.212.73
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12662
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.145.212.73.			IN	A

;; AUTHORITY SECTION:
.			185	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023062802 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 29 08:58:18 CST 2023
;; MSG SIZE  rcvd: 107
Host info
73.212.145.203.in-addr.arpa domain name pointer wnis.nstc.gov.tw.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
73.212.145.203.in-addr.arpa	name = wnis.nstc.gov.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.77.108.33 attackspambots
sshd jail - ssh hack attempt
2020-04-17 14:32:12
119.123.72.13 attack
2020-04-17T04:18:28.424205abusebot.cloudsearch.cf sshd[30866]: Invalid user wg from 119.123.72.13 port 12627
2020-04-17T04:18:28.429864abusebot.cloudsearch.cf sshd[30866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.123.72.13
2020-04-17T04:18:28.424205abusebot.cloudsearch.cf sshd[30866]: Invalid user wg from 119.123.72.13 port 12627
2020-04-17T04:18:30.743387abusebot.cloudsearch.cf sshd[30866]: Failed password for invalid user wg from 119.123.72.13 port 12627 ssh2
2020-04-17T04:25:08.775790abusebot.cloudsearch.cf sshd[31794]: Invalid user test from 119.123.72.13 port 13668
2020-04-17T04:25:08.781463abusebot.cloudsearch.cf sshd[31794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.123.72.13
2020-04-17T04:25:08.775790abusebot.cloudsearch.cf sshd[31794]: Invalid user test from 119.123.72.13 port 13668
2020-04-17T04:25:10.673604abusebot.cloudsearch.cf sshd[31794]: Failed password for invalid user 
...
2020-04-17 14:20:23
106.75.49.143 attackspambots
IP blocked
2020-04-17 14:44:11
212.92.108.94 attackspam
0,27-01/03 [bc01/m10] PostRequest-Spammer scoring: Dodoma
2020-04-17 14:28:31
106.54.66.122 attackspam
distributed sshd attacks
2020-04-17 14:21:11
211.76.64.233 attackspam
DATE:2020-04-17 05:56:35, IP:211.76.64.233, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq)
2020-04-17 14:52:26
149.56.100.237 attackspam
SSH auth scanning - multiple failed logins
2020-04-17 14:19:59
60.210.104.22 attackbotsspam
Apr 17 05:56:52 odroid64 sshd\[28483\]: User root from 60.210.104.22 not allowed because not listed in AllowUsers
Apr 17 05:56:52 odroid64 sshd\[28483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.210.104.22  user=root
...
2020-04-17 14:35:12
101.71.14.66 attackbotsspam
Unauthorized access to SSH at 17/Apr/2020:03:56:55 +0000.
Received:  (SSH-2.0-libssh2_1.7.0)
2020-04-17 14:30:16
171.25.193.234 attack
WordPress login Brute force / Web App Attack on client site.
2020-04-17 14:16:05
139.199.74.92 attackspam
Apr 17 06:33:54 host sshd[55731]: Invalid user n from 139.199.74.92 port 52280
...
2020-04-17 14:48:50
95.111.74.98 attackspambots
distributed sshd attacks
2020-04-17 14:30:32
177.158.50.58 attackbotsspam
Automatic report - Port Scan Attack
2020-04-17 14:45:57
114.67.77.148 attackbotsspam
(sshd) Failed SSH login from 114.67.77.148 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 17 05:36:40 elude sshd[15375]: Invalid user uo from 114.67.77.148 port 42536
Apr 17 05:36:42 elude sshd[15375]: Failed password for invalid user uo from 114.67.77.148 port 42536 ssh2
Apr 17 05:52:21 elude sshd[17808]: Invalid user cq from 114.67.77.148 port 35232
Apr 17 05:52:23 elude sshd[17808]: Failed password for invalid user cq from 114.67.77.148 port 35232 ssh2
Apr 17 05:56:50 elude sshd[583]: Invalid user oracle from 114.67.77.148 port 35702
2020-04-17 14:32:45
120.31.71.238 attackspambots
Apr 17 07:56:11 www sshd\[29213\]: Address 120.31.71.238 maps to ns1.eflydns.net, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Apr 17 07:56:13 www sshd\[29213\]: Failed password for root from 120.31.71.238 port 41788 ssh2Apr 17 07:59:21 www sshd\[29232\]: Address 120.31.71.238 maps to ns1.eflydns.net, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Apr 17 07:59:21 www sshd\[29232\]: Invalid user admin from 120.31.71.238
...
2020-04-17 14:42:10

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