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	Prefix	Description
	91.194.108.0/23	Stadtwerke Bielefeld GmbH
	185.99.52.0/22	Stadtwerke Bielefeld GmbH
	185.99.55.0/24	-
	2a06:1080::/29	Stadtwerke Bielefeld GmbH

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS198967	BITel Gesellschaft fuer Telekommunikation mbH	✔	✔
	AS3320	Deutsche Telekom AG	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS198967	BITel Gesellschaft fuer Telekommunikation mbH	✔	✔
	AS3320	Deutsche Telekom AG	✔	✔

aut-num:        AS43155
as-name:        SW-BIELEFELD-AS
org:            ORG-SBG6-RIPE
import:         from AS702 accept ANY
export:         to AS702 announce AS43155
import:         from AS13237 accept ANY
export:         to AS13237 announce AS43155
import:         from AS3320 accept ANY
export:         to AS3320 announce AS43155
import:         from AS198967 accept ANY
export:         to AS198967 announce AS43155
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         HB12603-MNT
mnt-by:         LNC-MNT
created:        2007-06-15T07:22:39Z
last-modified:  2022-05-18T08:29:35Z
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-SBG6-RIPE
org-name:       Stadtwerke Bielefeld GmbH
country:        DE
org-type:       LIR
address:        Dummy address for ORG-SBG6-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR32073-RIPE
mnt-ref:        HB12603-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         HB12603-MNT
mnt-ref:        RIPE-NCC-HM-MNT
created:        2015-05-06T08:13:39Z
last-modified:  2022-05-18T08:07:35Z
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: 2025-12-22T03:24:39Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-lncde	326
RIPE	as702:as-de-customer	38936
RIPE	as3320:as-dtag-v6	77501
RIPE	as3320:as-dtag	77942
RIPE	as-bitel	12