WHOIS
Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
### IANA response (whois.iana.org) % IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: whois.apnic.net inetnum: 113.0.0.0 - 113.255.255.255 organisation: APNIC status: ALLOCATED whois: whois.apnic.net changed: 2008-05 source: IANA ### Registry response (whois.apnic.net) % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '113.61.128.0 - 113.61.255.255' % Abuse contact for '113.61.128.0 - 113.61.255.255' is 'm2310@emax.net.tw' inetnum: 113.61.128.0 - 113.61.255.255 netname: EMAX-NET descr: e-MAX NETWORK CORP. descr: 3F.,No.259,Sec. 2,Guoguang Rd.,Dali City, descr: Taichung Taiwan 412 country: TW admin-c: FC579-AP tech-c: HP446-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-lower: MAINT-TW-TWNIC mnt-routes: MAINT-TW-TWNIC mnt-irt: IRT-VEETIME-1-TW last-modified: 2023-11-30T04:16:27Z source: APNIC irt: IRT-VEETIME-1-TW address: VEE TIME CORP. address: MAN provider address: Taichung Taiwan R.O.C e-mail: m2310@emax.net.tw abuse-mailbox: m2310@emax.net.tw admin-c: FC634-AP tech-c: FC634-AP auth: # Filtered mnt-by: MAINT-TW-TWNIC last-modified: 2025-11-06T07:54:20Z source: APNIC role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: hostmaster@twnic.tw was validated on 2025-05-23 abuse-mailbox: hostmaster@twnic.tw mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC person: Frank Chuang nic-hdl: FC579-AP e-mail: frank@emax.net.tw address: 3F.,No.259,Sec. 2,Guoguang Rd.,Dali City,Taichung Country 412 Taiwan address: Taichung, 412, R.O.C phone: +886-4-2311-8000 ext. 5910 fax-no: +886-4-2311-3445 country: TW mnt-by: MAINT-TW-TWNIC last-modified: 2025-08-28T08:30:23Z source: APNIC remarks: (hid:FC384-TW) person: Henry Pan nic-hdl: HP446-AP e-mail: pank@emax.net.tw address: 3F.,No.259,Sec. 2,Guoguang Rd.,Dali City,Taichung Country 412 Taiwan address: Taichung, 412, R.O.C phone: +886-4-2311-8000 ext. 5911 fax-no: +886-4-2311-3445 country: TW mnt-by: MAINT-TW-TWNIC last-modified: 2015-07-10T08:20:02Z source: APNIC % Information related to '113.61.224.0 - 113.61.224.255' inetnum: 113.61.224.0 - 113.61.224.255 netname: EMAX-NET descr: descr: descr: Taiwan country: TW admin-c: FC384-TW tech-c: HP52-TW mnt-by: MAINT-TW-TWNIC changed: 20090101 status: ASSIGNED NON-PORTABLE remarks: This information has been partially mirrored by APNIC from remarks: TWNIC. To obtain more specific information, please use the remarks: TWNIC whois server at whois.twnic.net. source: TWNIC person: Frank Chuang address: VEETIME CORP. address: 5F., No.159, Sec. 3, Wenxin Rd,Taichung City 407 Taiwan address: Taichung City Taiwan country: TW phone: +886-4-2311-2178 ext. 5910 fax-no: +886-4-2311-3445 e-mail: frank@emax.net.tw nic-hdl: FC384-TW changed: hostmaster@twnic.net 20250331 remarks: This information has been partially mirrored by APNIC from remarks: TWNIC. To obtain more specific information, please use the remarks: TWNIC whois server at whois.twnic.net. source: TWNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
Frequently Asked Questions
What is WHOIS?
WHOIS is a protocol that queries databases to find the registered owner of a domain name or IP address. It reveals the registrar, registration dates, nameservers, and contact information associated with a domain or IP block.
Is WHOIS data always accurate?
Not always. Many domain registrars offer WHOIS privacy protection that replaces the registrant's personal details with proxy information. IP WHOIS data from Regional Internet Registries (RIRs) is generally more reliable than domain WHOIS data.
Can I use WHOIS to find who owns an IP address?
Yes. Enter any IP address into the WHOIS tool to find the organization that owns the IP block, the Regional Internet Registry (ARIN, RIPE, APNIC, etc.) that allocated it, and the network range it belongs to.
What is the difference between domain WHOIS and IP WHOIS?
Domain WHOIS shows registration details like the registrar, creation date, expiry date, and nameservers. IP WHOIS shows the network allocation, the organization that owns the IP block, and the abuse contact for reporting issues.
Why does WHOIS show privacy protection instead of real details?
Domain registrars offer WHOIS privacy services to protect registrants from spam, identity theft, and unwanted contact. GDPR regulations in Europe also require redaction of personal data from WHOIS records.
How often is WHOIS data updated?
WHOIS data is updated by the registrar or registry whenever changes are made to a domain or IP registration. Our tool queries the authoritative WHOIS server in real-time, with results cached for 7 days to reduce server load.
Related tools
- DNS Dig Lookup — query A, MX, NS, TXT and other DNS records
- DNS Privacy Check — test your DNS for leaks and encryption
- DNS Speed Test — benchmark DNS latency from your browser
- DNS servers by country
- Best private DNS