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Data as of Nov 11, 2026

45.11.248.0/23

No anonymizer space · no proxy exits in 30 days

Openfactory GmbH

Announcement
45.11.248.0/22
RPKI valid
Announced by
AS58299
Type
Internet provider

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
45.11.248.0/24
since Mar 2020
AS58299Internet providerOpenfactory GmbH
via /23 for German customers

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.11.248.0/221,024CH-OPENFACTORY-20190430Openfactory GmbH (ORG-OG36-RIPE) · CHALLOCATED PADec 5, 2025abuse@as58299.net
└ 45.11.248.0/23512DE-OPENFACTORY-20250711/23 for German customersLIR-PARTITIONED PAJul 11, 2025abuse@as58299.net
via CH-OPENFACTORY-20190430
└ 45.11.248.0/25128DE-OPENFACTORY-20240404xDSL SubscribersSUB-ALLOCATED PAApr 4, 2024abuse@as58299.net
via DE-OPENFACTORY-20250711
└ 45.11.248.0/321DE-OPENFACTORY-20240404Router LoopbackASSIGNED PAApr 4, 2024abuse@as58299.net
via DE-OPENFACTORY-20240404
└ 45.11.248.128/25128DE-OPENFACTORY-20240404Business linesSUB-ALLOCATED PAApr 4, 2024abuse@as58299.net
via DE-OPENFACTORY-20250711
└ 45.11.248.255/321DE-OPENFACTORY-20240404Router LoopbackASSIGNED PAApr 4, 2024abuse@as58299.net
via DE-OPENFACTORY-20240404

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 45.11.248.0/22

45.11.248.0/22

Routing history

Pattern
Reactivated
First seen
Jul 2019
Current origin since
Feb 2025 · 1.7 yr
Origin networks
2
Last change of origin
Feb 2025
Recorded history

History

Handoffs
1