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.ripe.net inetnum: 62.0.0.0 - 62.255.255.255 organisation: RIPE NCC status: ALLOCATED whois: whois.ripe.net changed: 1997-04 source: IANA ### Registry response (whois.ripe.net) % This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to '62.171.160.0 - 62.171.191.255' % Abuse contact for '62.171.160.0 - 62.171.191.255' is 'abuse@contabo.de' inetnum: 62.171.160.0 - 62.171.191.255 netname: CONTABO descr: Contabo GmbH country: DE org: ORG-GG22-RIPE admin-c: MH7476-RIPE tech-c: MH7476-RIPE status: ASSIGNED PA mnt-by: MNT-CONTABO created: 2019-11-20T09:34:10Z last-modified: 2019-11-20T09:34:10Z source: RIPE organisation: ORG-GG22-RIPE org-name: Contabo GmbH country: DE reg-nr: District court M�nchen HRB 180722 org-type: LIR remarks: * Please direct all complaints about Internet abuse like Spam, hacking or scans * remarks: * to abuse@contabo.de . This will guarantee fastest processing possible. * address: Welfenstra�e 22 address: 81541 address: M�nchen address: GERMANY phone: +498921268372 fax-no: +498921665862 abuse-c: MH12453-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-CONTABO mnt-ref: MNT-OCIRIS mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-CONTABO created: 2009-12-09T13:41:08Z last-modified: 2026-05-13T07:33:01Z source: RIPE # Filtered person: Johannes Selg address: Contabo GmbH address: Welfenstr. 22 address: 81541 M�nchen phone: +49 89 21268372 fax-no: +49 89 21665862 nic-hdl: MH7476-RIPE mnt-by: MNT-CONTABO mnt-by: MNT-GIGA-HOSTING created: 2010-01-04T10:41:37Z last-modified: 2025-12-05T12:12:21Z source: RIPE % Information related to '62.171.166.0/23AS51167' route: 62.171.166.0/23 descr: CONTABO origin: AS51167 mnt-by: MNT-CONTABO created: 2019-11-20T09:41:34Z last-modified: 2019-11-20T09:41:34Z source: RIPE % This query was served by the RIPE Database Query Service version 1.123 (BUSA)
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.
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