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	Prefix	Description
	77.91.248.0/24	www.guardian.co.uk
	77.91.248.0/21	Guardian News and Media Limited
	77.91.249.0/24	www.guardian.co.uk
	77.91.250.0/24	Guardian News and Media Limited
	77.91.251.0/24	Guardian News and Media Limited
	77.91.252.0/24	Guardian News and Media Limited
	77.91.253.0/24	Guardian News and Media Limited
	77.91.254.0/24	Guardian News and Media Limited
	77.91.255.0/24	Guardian News and Media Limited

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS3257	GTT Communications Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS3257	GTT Communications Inc.	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘
	AS8928	GTT Communications Inc.	✔	✘

aut-num:        AS35825
as-name:        GUARDIAN-AS
remarks:        ==========================================
remarks:        Guardian News and Media have an open peering policy
remarks:        please contact peering@guardian.co.uk to arrange
remarks:        Current  or planned presence at: LINX,LoNAP,LIPEX,MaNAP
remarks:        www.guardian.co.uk       www.observer.co.uk
remarks:        ==========================================
org:            ORG-GNAM1-RIPE
import:         from AS3356 accept ANY
import:         from AS8928 accept ANY
export:         to AS3356 announce AS35825
export:         to AS8928 announce AS35825
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         hostmaster@guardian.co.uk
mnt-by:         MNT-GUARDIAN
created:        2005-11-08T10:45:18Z
last-modified:  2018-09-04T10:12:23Z
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-GNAM1-RIPE
org-name:       Guardian News and Media Limited
country:        GB
org-type:       LIR
address:        Dummy address for ORG-GNAM1-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR17682-RIPE
mnt-by:         MNT-GUARDIAN
mnt-ref:        MNT-GUARDIAN
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2007-05-22T05:11:08Z
last-modified:  2026-05-13T07:17:57Z
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: 2026-06-09T03:23:50Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-prole	1184
RIPE	as-gttcust	91752
ALTDB	as-jarmtelco	651
RIPE	as-interoute	62785
RIPE	as-telecitygroup-uk	8147