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	Prefix	Description
	194.153.74.0/24	InterXion Headquarters B.V.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS8455	atom86 BV	✔	✘
	AS8220	COLT	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS8455	atom86 BV	✔	✘
	AS8220	COLT	✔	✘

aut-num:        AS12666
org:            ORG-IHN1-RIPE
as-name:        INTERXION-AS
descr:          InterXion Headquarters
descr:          Amsterdam
descr:          http://www.interxion.com/
import:         from AS8918 action pref=100; accept ANY
import:         from AS3356 action pref=50; accept ANY
export:         to AS8918 announce AS12666
export:         to AS3356 announce AS12666
default:        to AS3356 action pref=50; networks ANY
status:         ASSIGNED
notify:         ripe@interxion.com
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS12666-MNT
created:        2002-08-16T11:46:40Z
last-modified:  2019-12-04T11:17:04Z
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-IHN1-RIPE
org-name:       InterXion Headquarters B.V.
country:        NL
org-type:       LIR
address:        Dummy address for ORG-IHN1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR13637-RIPE
mnt-ref:        INTERXION-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INTERXION-MNT
created:        2004-04-17T11:19:03Z
last-modified:  2021-09-16T12:34:49Z
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: 2025-12-30T03:24:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as8220:as-coltnl	300
LEVEL3	as-level3-customers-eu	0
LEVEL3	as-lumen-customers-asns	10695
ALTDB	as51202:as-all	5185
RADB	as174:as-cogc-025	45
ARIN	as-xo-b	58201
LEVEL3	as-level3-origins-eu	0
ALTDB	as-hwng-downstreams	2598
RIPE	as-atom86cust4	433
RIPE	as-carrierone	2370