RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

AS38166 - AS38243

Record foundAPNIC

AS38221

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at10/29/2026, 01:30:36Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: APNIC
Registration country / region: Not provided by registry
Registration status: administrative
Registered at: 9/4/2008, 06:40:26
Last changed: 9/4/2008, 06:40:26

Resource rangeAS38166 – AS38243Autonomous system

Resource records78ASN count

Public contacts1Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS38166 - AS38243
Name: Not provided by registry
Allocation type: Not provided by registry
Parent handle: Not provided by registry
Whois server: whois.apnic.net
Authoritative RDAP host: rdap.apnic.net

Address and number range

Resource range: AS38166 – AS38243
Address family: Not applicable
Resource records: Not applicable

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

1 entities

TechnicalAdministrative

APNIC HostmasterHM20-AP

helpdesk@apnic.net+61 7 3858 3100+61 7 3858 3199

PO Box 3646 · South Brisbane · QLD 4101

Registration and change events

2 events

Event	Time (UTC)	Actor
Registration	9/4/2008, 06:40:26	Not provided by registry
Last changed	9/4/2008, 06:40:26	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

5 notices

descriptionAPNIC ASN block

remarksThese AS numbers are further assigned by APNIC to APNIC members and end-users in the APNIC region

SourceObjects returned came from source APNIC

Terms and ConditionsThis is the APNIC WHOIS Database query service. The objects are in RDAP format.

Whois Inaccuracy ReportingIf you see inaccuracies in the results, please visit:

CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: APNIC · rdap.apnic.net