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	Prefix	Description
	89.107.72.0/24	Acturis Ltd
	89.107.72.0/21	Acturis Ltd
	89.107.73.0/24	Acturis Ltd
	89.107.74.0/24	Acturis Ltd
	89.107.75.0/24	Acturis Ltd
	89.107.79.0/24	Acturis Ltd

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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.	✔	✘
	AS3356	Lumen (Level 3)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✘
	AS3257	GTT Communications Inc.	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS8928	GTT Communications Inc.	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

aut-num:        AS44226
as-name:        acturis-eu
org:            ORG-AL51-RIPE
import:         from AS3356 accept AS3356
import:         from AS21493 accept AS21493
import:         from AS6461 accept AS6461
import:         from AS8928 accept AS8928
import:         from AS174 accept AS174
import:         from AS3257 accept AS3257
export:         to AS3356 announce AS44226
export:         to AS21493 announce AS44226
export:         to AS6461 announce AS44226
export:         to AS8928 announce AS44226
export:         to AS174 announce AS44226
export:         to AS3257 announce AS44226
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         acturisuk-mnt
mnt-by:         act_noc
notify:         dna@acturis.com
created:        2007-12-06T10:52:48Z
last-modified:  2023-01-04T17:44:12Z
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-AL51-RIPE
org-name:       Acturis Ltd
country:        GB
org-type:       LIR
address:        Dummy address for ORG-AL51-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR17486-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        act_noc
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         act_noc
created:        2006-03-20T11:11:05Z
last-modified:  2026-05-13T07:20:54Z
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: 2026-06-09T03:23:53Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-lumen-customers-asns	10695
ALTDB	as-jarmtelco	651
RADB	as-udos	1229
RIPE	as-interoute	62780
RIPE	as-gttcust	91740