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Data as of Nov 4, 2026

218.33.37.0/24

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc. · space held by Rumahweb

Announcement
218.33.0.0/18
RPKI valid
Announced by
AS16509
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Rumahweb
reallocated to a party the registry does not name
2 · Leased from
IPXO
3 · Announced by
AS16509 Amazon.com, Inc.
since Sep 2022 · 4.1 yr ago
4 · Use
Hosting

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
218.33.0.0/1732,768CRI-IDRumahweb (ORG-RA56-AP) · IDALLOCATED PORTABLE—abuse@rumahweb.com
└ 218.33.0.0/1816,384RW_IPXOunknownALLOCATED NON-PORTABLE—abuse@ipxo.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 218.33.0.0/18

Prefix
218.33.0.0/18
Announced by
AS16509 Amazon.com, Inc.
Type
Hosting
Leased from
IP broker IPXO
RPKI
RPKI valid
Netname
RW_IPXO
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Rumahweb
Handle
ORG-RA56-AP
Range
218.33.0.0/17
Registration type
ALLOCATED PORTABLE
Reallocated to
Not named in the registry
Reallocated range
218.33.0.0/18
Reallocation type
ALLOCATED NON-PORTABLE
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