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Data as of Nov 9, 2026

185.157.144.0/22

No anonymizer space · no proxy exits in 30 days

NG-BLU Networks B.V. · space held by Interstellar IT Services B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS57795
Type
Unknown
75% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
185.157.145.0/24
since Apr 2019
AS20559HostingInterstellar IT Services B.V.

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
185.157.144.0/221,024NL-SIGMAX-20160627Interstellar IT Services B.V. (ORG-SISB7-RIPE) · NLALLOCATED PAMay 19, 2025hosting@sigmax.nl
└ 185.157.144.0/24256csn_reeks_144unknownASSIGNED PAJun 17, 2020hosting@sigmax.nl
via NL-SIGMAX-20160627
└ 185.157.145.0/24256csn_reeks_145unknownASSIGNED PAJun 17, 2020hosting@sigmax.nl
via NL-SIGMAX-20160627

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Unknown76875%2
Hosting25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS57795

NL
Name
NG-BLU Networks B.V.
Type
Internet provider
Registered
Feb 10, 2012
Domain
ngblunetworks.nl
Website
www.ngblunetworks.nl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed