AS16509 -, Inc.

AS16509, Inc.



United States





IP Addresses




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Hosted Domains

There are 3,788,641 domain names hosted across 369,339 IP addresses on this ASN.

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Company Details

We have details for more than 73 companies that use IP addresses on this ASN, including,,,, To find out more about our company details data contact sales.

Whois Details

ASHandle:       AS16509
OrgID:          AMAZON-4
ASName:         AMAZON-02
ASNumber:       16509
RegDate:        2000-05-04
Updated:        2012-03-02
TechHandle:     AC6-ORG-ARIN
Source:         ARIN

OrgID:          AMAZON-4
OrgName:, Inc.
Street:         1918 8th Ave
City:           SEATTLE
State/Prov:     WA
Country:        US
PostalCode:     98101-1244
RegDate:        1995-01-23
Updated:        2017-01-28
OrgTechHandle:  ANO24-ARIN
OrgAdminHandle: IPMAN40-ARIN
OrgAbuseHandle: AEA8-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs, Inc. 262,144, Inc. 512, Inc. 512 Amazon Data Services Japan KK 2,048 Amazon Corporate Services 1,024 Snapchat, Inc 256 Amazon Data Services Ireland Limited 524,288 Appstal Limited 256 Amazon Asia-Pacific Resources Private Limited 16,384 Amazon Technologies Inc. 256
Netblock Description
2400:6500::/32 Amazon Asia-Pacific Resources Private Limited
2400:6500:ff00::/48 Amazon Asia-Pacific Resources Private Limited
2400:6700::/32 11F Shibuya Cross Tower
2400:6700:ff00::/48 11F Shibuya Cross Tower
2403:b300::/32 Amazon Corporate Services
2403:b300:ff00::/48 Amazon Corporate Services
2406:da00:2000::/40, Inc.
2406:da00:6000::/40, Inc.
2406:da00:a000::/40, Inc.
2406:da00:e000::/40, Inc.

Network Speed







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Hosted Domains

There are 3,788,641 domain names hosted across 369,339 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 751,389 151,772 151,678 54,606 46,965 42,486 40,370 39,666 39,009 35,375


There are 295 peers for this ASN.

Pacnet Global Ltd AS10026
SURFnet bv AS1103
FloridaNet AS11096
Internet2 AS11164
KPN B.V. AS1136 LLC AS11404
Internet2 AS11537
Education Networks of America AS11686
Telstra Corporation Ltd AS1221
VTX Services SA AS12350


There are 26 upstreams for this ASN.

Telstra Corporation Ltd AS1221
Sprint AS1239
Vodafone Group PLC AS1273
Telefonica International Wholesale Services II, S.L.U. AS12956
Telia Company AB AS1299
Cogent Communications AS174
CenturyLink Communications, LLC AS209
Cox Communications Inc. AS22773
Internet Initiative Japan Inc. AS2497
NTT America, Inc. AS2914


There are 6 downstreams for this ASN.

Nuclearfallout Enterprises, Inc. AS14586, Inc. AS14618
Faviero, Duarte e CIA LTDA AS53096
Amazon Corporate LLC AS62785, Inc. AS7224
Amazon Data Services Ireland Ltd AS8987

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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS16509 at robtex.

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