LAYER3 INTEL
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Data as of Nov 13, 2026

77.90.23.0/24

No anonymizer space · no proxy exits in 30 days

The Mastermind Holding B.V. · space held by GHOSTnet GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS44103
Type
Business
Risk
0 / 100 · Low

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
77.90.0.0/1816,384DE-GHOSTNET-20070413GHOSTnet GmbH (ORG-GG3-RIPE) · DEALLOCATED PADec 29, 2015abuse@ghostnet.de
└ 77.90.23.0/24256BAKKER-ITBakker IT (ORG-BI107-RIPE) · NLASSIGNED PAOct 29, 2024abuse@ghostnet.de
via DE-GHOSTNET-20070413

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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
May 2014
Current origin since
Sep 2024 · 2.1 yr
Origin networks
3
Last change of origin
Sep 2024
Recorded history

History

Handoffs
2