[ IP tools · No sign-up ]

WHOIS lookup

Look up the registry record behind an IP address, a prefix or an AS number. You get the raw record, in the form the registry publishes it.

Covers IP and AS registry records across the RIRs. For domain WHOIS, use your registrar.

Registry record for AS16509 · source ARIN

ASNumber:: 16509
ASName:: AMAZON-02
ASHandle:: 16509
RegDate:: 2000-05-04
Ref:: https://rdap.arin.net/registry/autnum/16509
source:: ARIN

OrgAbuseHandle:: AEA8-ARIN
OrgAbuseName:: Amazon EC2 Abuse
OrgAbusePhone:: +1-206-555-0000
OrgAbuseEmail:: [email protected]
OrgAbuseRef:: https://rdap.arin.net/registry/entity/AEA8-ARIN
source:: ARIN

OrgNOCHandle:: AANO1-ARIN
OrgNOCName:: Amazon AWS Network Operations
OrgNOCPhone:: +1-206-555-0000
OrgNOCEmail:: [email protected]
OrgNOCRef:: https://rdap.arin.net/registry/entity/AANO1-ARIN
source:: ARIN

OrgName:: Amazon.com, Inc.
OrgId:: AMAZON-4
Address:: 1918 8th Ave
City:: SEATTLE
StateProv:: WA
PostalCode:: 98101-1244
Country:: US
RegDate:: 1995-01-23
Ref:: https://rdap.arin.net/registry/entity/AMAZON-4
source:: ARIN

OrgRoutingHandle:: ARMP-ARIN
OrgRoutingName:: AWS RPKI Management POC
OrgRoutingPhone:: +1-206-555-0000
OrgRoutingEmail:: [email protected]
OrgRoutingRef:: https://rdap.arin.net/registry/entity/ARMP-ARIN
source:: ARIN

OrgRoutingHandle:: IPROU3-ARIN
OrgRoutingName:: IP Routing
OrgRoutingPhone:: +1-206-555-0000
OrgRoutingEmail:: [email protected]
OrgRoutingRef:: https://rdap.arin.net/registry/entity/IPROU3-ARIN
source:: ARIN

OrgTechHandle:: ANO24-ARIN
OrgTechName:: Amazon EC2 Network Operations
OrgTechPhone:: +1-206-555-0000
OrgTechEmail:: [email protected]
OrgTechRef:: https://rdap.arin.net/registry/entity/ANO24-ARIN
source:: ARIN

RTechHandle:: AC6-ORG-ARIN
RTechName:: Amazon-com Incorporated
RTechPhone:: +1-206-555-0000
RTechEmail:: [email protected]
RTechRef:: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN
source:: ARIN

Routing, RPKI and geolocation for AS16509 →

Registry problems kill more sell-side deals than price ever does. Space inherited through a merger, or registered to a company that was dissolved years ago, often cannot transfer in the state it is in. Untangling that is routine work for us, and it is where we start rather than where we get stuck. Selling address space →

More tools

What is my IP IP address lookup IP reputation check Subnet cheat sheet IP address examples