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Data as of Nov 7, 2026

66.178.53.0/24

No anonymizer space · no proxy exits in 30 days

SES Astra S.A. · space held by New Skies Satellites, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS60725
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
66.178.32.0/19
since Nov 2025
AS12684UnknownNew Skies Satellites, Inc.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.178.0.0/1732,768NSS-NETBLOCK-3New Skies Satellites, Inc. (NWSK) · USDirect AllocationOct 10, 2001noc-sesnetworks@ses.com
└ 66.178.53.0/24256O3B-BASHBURN-NETWORKO3b Networks USA LLC (C06504504) · USReassignedMay 18, 2017noc-sesnetworks@ses.com
via NSS-NETBLOCK-3

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
New Skies Satellites, Inc.
Handle
NWSK
Range
66.178.0.0/17
Registration type
Direct Allocation
Record created
Oct 10, 2001
Origin network

AS60725

LU
Name
SES Astra S.A.
Type
Internet provider
Registered
May 22, 2013
Domain
onastra.fr
Website
www.ses.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed