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	Prefix	Description
	217.25.128.0/20	GRENKE Service GmbH
	2a07:fbc0::/32	GRENKE Service GmbH

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS12843	TelemaxX Telekommunikation GmbH	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS12843	TelemaxX Telekommunikation GmbH	✔	✔

aut-num:        AS21234
as-name:        GRENKE
import:         from AS3320 action pref=50; accept ANY
import:         from AS13237 action pref=100; accept ANY
import:         from AS8220 accept ANY
import:         from AS19905 accept ANY
export:         to AS3320 announce AS21234
export:         to AS13237 announce AS21234
export:         to AS8220 announce AS21234
export:         to AS19905 announce AS21234
org:            ORG-hA1-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         JLUTTE-MNT
mnt-by:         DMAYER-MNT
created:        2002-09-20T15:45:12Z
last-modified:  2024-01-09T13:27:50Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-hA1-RIPE
org-name:       GRENKE Service GmbH
country:        DE
org-type:       LIR
address:        Dummy address for ORG-hA1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR14588-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DMAYER-MNT
mnt-ref:        JLUTTE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DMAYER-MNT
created:        2004-04-17T11:07:48Z
last-modified:  2024-01-09T13:01:15Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-03-11T03:23:52Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-sprint-origins	7309
RIPE	as-txx	55
RIPE	as-noris	40
RIPE	as-interoute	59884
RADB	as-hurricanev6	20649
RADB	as174:as-cogc-010	40