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Data as of Nov 8, 2026

185.173.20.0/22

No anonymizer space · no proxy exits in 30 days

BIT BV · space held by Rootnet NOC B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS12859
Type
Hosting
Risk
50 / 100 · Medium

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
185.173.20.0/221,024NL-ROOTNET-20161014Rootnet NOC B.V. (ORG-RNB4-RIPE) · NLALLOCATED PAOct 14, 2016abuse@rootnet.nl
└ 185.173.20.0/24256Rootnet-Managed-Servers-BIT2unknownASSIGNED PAOct 2, 2018abuse@rootnet.nl
via NL-ROOTNET-20161014
└ 185.173.21.0/24256Rootnet-Managed-Hosting-BIT2unknownASSIGNED PAOct 2, 2018abuse@rootnet.nl
via NL-ROOTNET-20161014
└ 185.173.22.0/24256Rootnet-Managed-Servers-BIT2unknownASSIGNED PAOct 20, 2020abuse@rootnet.nl
via NL-ROOTNET-20161014

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
Origin network

AS12859

NL
Name
BIT BV
Type
Hosting
Registered
Dec 15, 1999
Domain
bit.nl
Website
www.bit.nl
Spamhaus ASN-DROP
not listed