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Data as of Nov 8, 2026

18.200.73.64/26

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc. · space held by Amazon Technologies Inc.

Announcement
18.200.0.0/16
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
18.32.0.0 - 18.255.255.25514,680,064AT-88-ZAmazon Technologies Inc. (AT-88-Z) · USDirect AllocationOct 7, 2019trustandsafety@support.aws.com
└ 18.200.0.0/1665,536AMAZON-DUBAmazon Data Services Ireland Limited (ADSIL-1) · IEReallocatedSep 8, 2017trustandsafety@support.aws.com
└ 18.200.73.64/2664AWS-ONGAGEunknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 18.200.0.0/16

Prefix
18.200.0.0/16
Announced by
AS16509 Amazon.com, Inc.
Type
Hosting
RPKI
RPKI valid
Netname
AMAZON-DUB
Registrant
Amazon Data Services Ireland Limited
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Amazon Technologies Inc.
Handle
AT-88-Z
Range
18.32.0.0 - 18.255.255.255
Registration type
Direct Allocation
Record created
Oct 7, 2019
Reallocated to
Amazon Data Services Ireland Limited (ADSIL-1)
Reallocated range
18.200.0.0/16
Reallocated
Sep 8, 2017
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