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Data as of Nov 6, 2026

46.21.165.0/24

No anonymizer space · no proxy exits in 30 days

DataFiber Group B.V.

Announcement
46.21.160.0/20
RPKI valid
Announced by
AS42755
Type
Internet provider
81% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
46.21.160.0/204,096NL-DATAFIBER-20101104DataFiber Group B.V. (ORG-DGB10-RIPE) · NLALLOCATED PAMar 11, 2022operations@datafiber.nl
└ 46.21.165.0/2732NL-DATAFIBERDatafiber Telecom BVASSIGNED PAMay 23, 2013operations@datafiber.nl
via NL-DATAFIBER-20101104
└ 46.21.165.64/2816IJAS-NLRijnstaete Group B.V. (ORG-RB17-RIPE)ASSIGNED PANov 30, 2010operations@datafiber.nl
└ 46.21.165.80/298NL-DATAFIBERDatafiber Telecom BVASSIGNED PAAug 19, 2011operations@datafiber.nl
via NL-DATAFIBER-20101104
└ 46.21.165.96/2732NFMTCS-NLNFMTCS IPv4 InfrastructuurASSIGNED PAAug 29, 2011operations@datafiber.nl
via NL-DATAFIBER-20101104
└ 46.21.165.128/25128NL-DATAFIBERRijnstaete Group B.V. (ORG-RB17-RIPE)ASSIGNED PANov 26, 2010operations@datafiber.nl

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

256 addresses
TypeAddressesShareRanges
Internet provider20881%3
Business4819%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 46.21.160.0/20

Prefix
46.21.160.0/20
Announced by
AS42755 DataFiber Group B.V.
Type
Internet provider
Proxy exits
4
RPKI
RPKI valid
Netname
NL-DATAFIBER-20101104
Registrant
DataFiber Group B.V.
RIR
RIPE NCC
Origin network

AS42755

NL
Name
DataFiber Group B.V.
Type
Internet provider
Registered
Apr 11, 2007
Domain
datafiber.nl
Website
www.datafiber.nl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed