IP WHOIS lookup

Find the address registry, open the official RDAP record and inspect recorded network details.

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Official registry record

203.57.208.0

Bootstrap registry
APNIC
IANA routing prefix
203.0.0.0/8

This link sends the address to the named registry when you open it. The registry may refer you to another registry after an address transfer.

IPQuery does not run a live WHOIS request. RDAP is the structured registration service provided by the registry; its linked record can differ from the recorded fields below.

Recorded registration

Matching record range
203.57.208.0/21
Registered network name
IINET-AU
Registered network block
203.57.208.0/21
Registration source
APNIC WHOIS
Company
iiNet Limited
Usage type
residential
Company website
iinet.net.au

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Recorded abuse contact

Published contact network
203.57.208.0/21
Contact country
Australia

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Who owns an IP address?

The official registry record identifies the registered holder of an address block. The holder, the ASN operator and the company using an address can differ. A registration record does not identify or locate the person using an IP address.

Our recorded fields describe the matching network record and can change after collection. The IANA bootstrap prefix routes a query to a registry; it is not a registered customer block or a claim of ownership.

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For pricing or full-list access, email contact@ipquery.io.

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