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Data as of Nov 8, 2026

217.21.240.0/22

No anonymizer space · no proxy exits in 30 days

Signet B.V.

Announcement
217.21.240.0/20
RPKI valid
Announced by
AS28878
Type
Internet provider
75% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
217.21.241.0/24
since Mar 2024
AS31586HostingSignet B.V.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.21.240.0/204,096NL-SIGNET-20030212Signet B.V. (ORG-SI6-RIPE) · NLALLOCATED PAFeb 12, 2003abuse@signet.nl
└ 217.21.240.0/221,024STONEWARESignet Internet Company network/LANASSIGNED PAFeb 20, 2003abuse@signet.nl
via NL-SIGNET-20030212

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
Internet provider76875%2
Hosting25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 217.21.240.0/20

Prefix
217.21.240.0/20
Announced by
AS28878 Signet B.V.
Type
Internet provider
Proxy exits
1
RPKI
RPKI valid
Netname
NL-SIGNET-20030212
Registrant
Signet B.V.
RIR
RIPE NCC
Origin network

AS28878

NL
Name
Signet B.V.
Type
Internet provider
Registered
Mar 25, 2003
Domain
signetbreedband.nl
Website
www.signetbreedband.nl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed