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	Prefix	Description
	80.76.192.0/20	Atlas Communications (NI) Ltd
	80.95.176.0/20	Atlas Communications (NI) Ltd
	185.66.208.0/22	Atlas Communications (NI) Ltd
	193.27.32.0/22	Atlas Communications (NI) Ltd
	2a00:1260::/32	Atlas Communications (NI) 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.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS205039	Beacon Broadband LTD	✔	✘
	AS174	Cogent Communications, LLC	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS5405	Inter.link GmbH	✘	✔
	AS9002	RETN Limited	✘	✔
	AS137409	GSL Networks Pty LTD	✘	✔
	AS34927	iFog GmbH	✘	✔
	AS25091	IP-Max SA	✘	✔
	AS8966	Etisalat (E&)	✔	✘
	AS215638	Cilix Limited	✘	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✘	✔
	AS1239	Sprint Wireline (Cogent)	✔	✘
	AS8928	GTT Communications Inc.	✔	✘
	AS24940	Hetzner Online GmbH	✘	✔
	AS7195	EdgeUno	✘	✔
	AS3462	HiNet (Chunghwa Telecom)	✘	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS3170	VeloxServ Communications Ltd	✘	✔
	AS61049	Exascale Ltd	✘	✔
	AS14840	BR.DIGITAL	✘	✔
	AS37100	SEACOM Limited	✘	✔
	AS786	Jisc Services Limited	✔	✘
	AS29017	NTT Data Centers (Gyron)	✔	✘
	AS29075	IELO-LIAZO SERVICES SAS	✘	✔
	AS52075	Wifirst S.A.S.	✘	✔
	AS22356	Durand do Brasil Ltda	✘	✔
	AS12552	GlobalConnect (IP-Only)	✘	✔
	AS48070	DSM (GB) Limited	✘	✔
	AS44684	Mythic Beasts Ltd	✘	✔
	AS37468	Angola Cables	✘	✔
	AS49544	i3D.net B.V	✘	✔
	AS16347	ADISTA SAS	✘	✔
	AS6424	EDGOO NETWORKS	✘	✔
	AS49600	NEAR IP, S.L.	✘	✔
	AS52025	ParadoxNetworks Limited	✘	✔
	AS207841	Inferno Communications Ltd	✘	✔
	AS12779	IT.Gate S.p.A.	✘	✔
	AS31500	Global Network Management Inc	✘	✔
	AS20473	The Constant Company, LLC	✘	✔
	AS55850	Mercury NZ Limited	✘	✔
	AS35280	F5 Networks SARL	✘	✔
	AS14537	Continent 8 LLC	✘	✔
	AS6661	POST Luxembourg	✘	✔
	AS1828	PacketFabric / Unitas Global	✘	✔
	AS4651	The Communications Authority of Thailand (CAT)	✘	✔
	AS16276	OVH SAS	✘	✔
	AS39122	Blacknight Internet Solutions Limited	✘	✔
	AS48362	Stadtwerke Feldkirch	✘	✔
	AS212396	FyfeWeb Ltd	✘	✔
	AS215248	Bastiaan Mathijs Brink	✘	✔
	AS6204	INTERKVM HOST SRL	✘	✔
	AS8529	Zain Omantel International FZ-LLC	✘	✔
	AS34170	Aztelekom LLC	✘	✔
	AS204208	Peravix Group LTD	✘	✔
	AS34309	Link11 GmbH	✘	✔
	AS24482	SG.GS	✘	✔
	AS63927	RISE	✘	✔
	AS61231	Neos Networks (SSE PLC)	✘	✔
	AS328748	Agile Solutions Provider (PTY) LTD	✘	✔
	AS56665	Proximus Luxembourg S.A.	✘	✔
	AS212027	PebbleHost Ltd	✘	✔
	AS48101	Trooli Ltd.	✘	✔
	AS8801	Rocket Fibre Ltd	✘	✔
	AS42831	UK Dedicated Servers Limited	✘	✔
	AS41000	Freethought Internet Limited	✘	✔
	AS212655	YouFibre Limited	✘	✔
	AS37721	Virtual Technologies & Solutions	✘	✔
	AS15830	Equinix, Inc.	✘	✔
	AS42295	TBISS Ltd	✘	✔
	AS25369	Hydra Communications Ltd	✘	✔
	AS60171	AFR-IX TELECOM S.A.	✘	✔
	AS206014	SARL IPSET	✘	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS32590	Valve Corporation	✘	✔
	AS16637	MTN SA (Bayobab)	✘	✔
	AS57304	RETN Russia	✘	✔
	AS8932	Ucom CJSC	✘	✔
	AS213241	TECHIT.BE SRL	✘	✔
	AS6206	Netrouting B.V.	✘	✔
	AS199081	Lancom Ltd.	✘	✔
	AS56595	Commsworld Ltd	✘	✔
	AS25160	Vorboss Limited	✘	✔
	AS42689	Glide Student & Residential Limited	✘	✔
	AS263903	INFORBARRA TELECOM	✘	✔
	AS36236	NetActuate, Inc	✘	✔
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✘	✔
	AS30844	Liquid Intelligent Technologies	✘	✔
	AS34177	Celeste SAS	✘	✔
	AS212683	Olilo UK & Ireland Ltd	✘	✔
	AS35297	Dataline LLC	✘	✔
	AS201838	Community Fibre Limited	✘	✔
	AS47638	Cadence Networks Ltd	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS205039	Beacon Broadband LTD	✔	✘

aut-num:        AS31641
as-name:        ATLAS-COMMUNICATIONS-AS
remarks:        ***************************************************************
remarks:        *** FLUIDATA, GB ***
import:         from AS39545 accept ANY
remarks:        *** GTT-BACKBONE GTT, DE ***
import:         from AS3257 accept ANY
export:         to AS3257 announce AS31641
remarks:        *** BEACONBROADBAND, GB ***
import:         from AS205039 accept ANY
export:         to AS205039 announce AS31641
remarks:        *** ASN-LABTECH, GB ***
import:         from AS205654 accept ANY
export:         to AS205654 announce AS31641
remarks:        *** COGENT-174 - Cogent Communications, US ***
import:         from AS174 accept ANY
export:         to AS174 announce AS31641
remarks:        *** Virgin Media Limited ***
import:         from AS5089 accept ANY
export:         to AS5089 announce AS-ATLASCOMMS
remarks:        ***************************************************************
org:            ORG-ACL38-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
abuse-c:        AR38659-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-atlascomms-1-mnt
created:        2004-06-29T13:58:56Z
last-modified:  2026-06-03T10:12:24Z
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-ACL38-RIPE
org-name:       Atlas Communications (NI) Ltd
country:        GB
org-type:       LIR
address:        Dummy address for ORG-ACL38-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR38659-RIPE
mnt-ref:        uk-atlascomms-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-atlascomms-1-mnt
created:        2016-12-13T15:30:49Z
last-modified:  2026-05-13T07:21:46Z
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: 2026-06-05T03:26:07Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-cwcusteu	89523
RIPE	as-atlascomms	4
RIPE	as-gttcust	91679
RIPE	as31122:as-all-peers	219
RIPE	as1213:as-inexpeers	30
LEVEL3	as-lumen-customers-asns	10695
RIPE	as12703:as-peers	175
RIPE	as-gttcust6	91116