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	Prefix	Description
	212.243.121.0/24	swisspro AG

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3303	Swisscom (Schweiz) AG	✔	✘
	AS6730	Sunrise GmbH	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3303	Swisscom (Schweiz) AG	✔	✘
	AS6730	Sunrise GmbH	✔	✘

aut-num:        AS47538
as-name:        ANCOMA-AS
descr:          Kalchbuehlstrasse 40
descr:          CH-7000 Chur
import:         from AS6730 action pref=100; accept ANY
import:         from AS8404 action pref=100; accept ANY
import:         from AS3303 action pref=100; accept ANY
export:         to AS6730 announce AS47538
export:         to AS8404 announce AS47538
export:         to AS3303 announce AS47538
org:            ORG-AA82-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         bgp@sunrise.net
mnt-by:         AS6730-MNT
mnt-by:         CH-UNISOURCE-MNT
created:        2008-07-03T11:09:07Z
last-modified:  2018-09-04T10:34:07Z
source:         RIPE
sponsoring-org: ORG-CTP1-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-AA82-RIPE
org-name:       Swisspro AG
country:        CH
org-type:       OTHER
address:        Dummy address for ORG-AA82-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR29961-RIPE
mnt-ref:        CH-UNISOURCE-MNT
mnt-by:         CH-UNISOURCE-MNT
created:        2004-09-07T08:34:19Z
last-modified:  2022-12-01T16:13:56Z
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: 2026-03-11T03:24:00Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as3303:as-swcmlocal	247
ARIN	as1239:as-customers	4238
RIPE	as8508:as-sask-upc-in	506
RIPE	as-cablecom	595