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Data as of Nov 8, 2026

99.83.91.102/31

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc.

Announcement
99.83.64.0/18
RPKI valid
Announced by
AS16509
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
99.83.64.0 - 99.84.255.255114,688AMAZO-4Amazon.com, Inc. (AMAZO-4) · USDirect AllocationJan 10, 2018trustandsafety@support.aws.com
└ 99.83.64.0/1816,384AMAZON-PRODAmazon Data Services Northern Virginia (ADSN-1) · USReallocatedJan 11, 2023trustandsafety@support.aws.com
└ 99.83.91.102/312AMAZON-NRTunknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 99.83.64.0/18

Prefix
99.83.64.0/18
Announced by
AS16509 Amazon.com, Inc.
Type
Hosting
RPKI
RPKI valid
Netname
AMAZON-PROD
Registrant
Amazon Data Services Northern Virginia
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Amazon.com, Inc.
Handle
AMAZO-4
Range
99.83.64.0 - 99.84.255.255
Registration type
Direct Allocation
Record created
Jan 10, 2018
Reallocated to
Amazon Data Services Northern Virginia (ADSN-1)
Reallocated range
99.83.64.0/18
Reallocated
Jan 11, 2023
Origin network

AS16509

US
Name
Amazon.com, Inc.
Type
Hosting
Registered
May 4, 2000
Domain
amazon.com
Website
www.amazon.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
294