Data as of Nov 8, 2026

66.43.56.0/21

No anonymizer space · no proxy exits in 30 days

eStruxture Data Centers Inc. · space held by SiteSell Inc.

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
66.43.56.0/22
since Jun 2017
AS10929HostingSiteSell Inc.
66.43.56.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.57.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.58.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.59.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.60.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.61.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.62.0/24
since Jun 2025
AS10929HostingSiteSell Inc.
66.43.63.0/24
since Jun 2025
AS10929HostingSiteSell Inc.

Network & registry

Origin network

AS10929

CA
Name
eStruxture Data Centers Inc.
Type
Hosting
Registered
Mar 11, 2005
Domain
estruxture.com
Website
www.estruxture.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
1