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	Prefix	Description
	81.31.64.0/20	FastNet International Ltd
	82.148.32.0/19	FastNet International Ltd
	87.252.32.0/19	FastNet International Ltd
	212.42.160.0/19	FastNet International Ltd
	2a02:13a0::/32	FastNet International Ltd

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS2914	NTT America, Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS201739	Metranet Communications Ltd.	✔	✘
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS39530	James Parker	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS34927	iFog GmbH	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS61049	Exascale Limited	✔	✔
	AS3170	VeloxServ Communications Ltd	✔	✔
	AS8330	LONAP Ltd	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS24482	SG.GS	✔	✔
	AS44684	Mythic Beasts Ltd	✔	✔
	AS200052	Feral.io Ltd	✔	✘
	AS52025	ParadoxNetworks Limited	✔	✔
	AS209735	Lagrange Cloud Technologies Limited	✔	✔
	AS53343	sc Network	✔	✔
	AS4455	IX Reach Ltd	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS25369	Hydra Communications Ltd	✔	✔
	AS29017	NTT Data Centers (Gyron)	✔	✔
	AS51019	Kjartan Hrafnkelsson	✔	✔
	AS30740	Exa Networks Limited	✔	✔
	AS215638	Cilix Limited	✔	✔
	AS207841	Inferno Communications Ltd	✔	✔
	AS41000	Freethought Internet Limited	✔	✔
	AS212027	Daniel Jackson (PebbleHost)	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS3213	Bogons Ltd	✔	✔
	AS22356	Durand do Brasil Ltda	✔	✔
	AS212263	Rocket Fibre Ltd	✔	✘
	AS57463	NetIX Communications JSC	✔	✘
	AS48070	DSM (GB) Limited	✔	✔
	AS1820	WNET TELECOM USA Corp.	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS215887	Serhiy Bobrov	✔	✔
	AS51055	Bridge Fibre Limited	✔	✔
	AS47638	Cadence Networks Ltd	✔	✔
	AS56595	Fluency Communications Ltd	✔	✔
	AS52075	Wifirst S.A.S.	✔	✔
	AS200260	Debugged Ltd	✔	✔
	AS41230	ASK4 Limited	✔	✔
	AS25160	Vorboss Limited	✔	✔
	AS42689	Glide Student & Residential Limited	✔	✔
	AS41495	Faelix Limited	✔	✘
	AS15830	Equinix, Inc.	✔	✔
	AS48825	Fast2host - Fast4networks Ltd	✔	✘
	AS212396	FyfeWeb Ltd	✔	✘
	AS28792	Public Internet Ltd	✔	✘
	AS25098	Netcalibre Ltd	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS212655	YouFibre Limited	✔	✘
	AS9009	M247 Europe SRL	✔	✘
	AS42831	UK Dedicated Servers Limited	✔	✔
	AS34979	39D Services LTD	✔	✘
	AS2603	NORDUnet	✔	✘
	AS13009	Redcentric Solutions Ltd	✔	✘
	AS8218	Zayo Infrastructure France SA	✘	✔
	AS34772	NEOTEL DOO export-import Skopje	✔	✘
	AS44324	MoeDove LLC	✘	✔
	AS212895	Johannes Ernst	✘	✔
	AS216324	Hyper Group Network Ltd.	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS201739	Metranet Communications Ltd.	✔	✘
	AS39530	James Parker	✔	✘

aut-num:        AS12519
as-name:        FASTNETUK
org:            ORG-FIL1-RIPE
import:         from AS9057 action pref=100; accept ANY
import:         from AS1755 action pref=100; accept ANY
import:         from AS2818 action pref=100; accept AS-BBC
import:         from AS3328 action pref=100; accept ANY
import:         from AS4513 action pref=100; accept AS-GLOBIX
import:         from AS5412 action pref=100; accept ANY
import:         from AS5597 action pref=100; accept AS-INTENSIVE
import:         from AS5631 action pref=100; accept AS-IPCENTA
import:         from AS6461 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS6728 action pref=100; accept AS-NILDRAM
import:         from AS6818 action pref=100; accept AS-IPCENTAUK
import:         from AS6847 action pref=100; accept AS-CERBERLONAP
import:         from AS8330 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS8366 action pref=100; accept AS-CIX
import:         from AS8401 action pref=100; accept AS-MAILBOX
import:         from AS8421 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS8553 action pref=100; accept AS-GEMSOFT
import:         from AS8575 action pref=100; accept AS-WINWEB
import:         from AS8586 action pref=100; accept AS-REDNET
import:         from AS8622 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS39530 action pref=100; accept AS-PARKER AND NOT {0.0.0.0/0}
import:         from AS8625 action pref=100; accept AS-NETFORCE
import:         from AS8686 action pref=100; accept AS-SYSONLINE
import:         from AS8689 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS8871 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS8910 action pref=100; accept AS8910
import:         from AS8977 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS9105 action pref=100; accept ANY
import:         from AS12390 action pref=100; accept AS-KINGSTONUK
import:         from AS12621 action pref=100; accept AS-ONEANET
import:         from AS12787 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS15409 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS15758 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS9057 announce AS12519
export:         to AS1755 announce AS12519
export:         to AS2818 announce AS-FASTNET
export:         to AS3328 announce AS12519
export:         to AS4513 announce AS-FASTNET
export:         to AS5412 announce ANY
export:         to AS25312 announce ANY
export:         to AS5597 announce AS-FASTNET
export:         to AS5631 announce AS-FASTNET
export:         to AS6461 announce AS-FASTNET
export:         to AS6728 announce AS-FASTNET
export:         to AS6818 announce AS-FASTNET
export:         to AS6847 announce AS-FASTNET
export:         to AS8330 announce AS-FASTNET
export:         to AS8366 announce AS-FASTNET
export:         to AS8401 announce AS-FASTNET
export:         to AS8421 announce AS-FASTNET
export:         to AS8553 announce AS-FASTNET
export:         to AS8575 announce AS-FASTNET
export:         to AS8586 announce AS-FASTNET
export:         to AS8622 announce AS-FASTNET
export:         to AS8625 announce AS-FASTNET
export:         to AS8686 announce AS-FASTNET
export:         to AS8689 announce AS-FASTNET
export:         to AS8871 announce AS-FASTNET
export:         to AS8910 announce AS-FASTNET
export:         to AS8977 announce AS-FASTNET
export:         to AS12390 announce AS-FASTNET
export:         to AS12621 announce AS-FASTNET
export:         to AS12787 announce AS-FASTNET
export:         to AS15409 announce AS-FASTNET
export:         to AS15758 announce AS-FASTNET
export:         to AS39530 announce AS-FASTNET
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         ripe@fastnet.co.uk
mnt-by:         FN-RIPE
created:        2002-06-12T14:03:11Z
last-modified:  2019-06-11T09:40:42Z
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-FIL1-RIPE
org-name:       FastNet International Ltd
country:        GB
org-type:       LIR
address:        Dummy address for ORG-FIL1-RIPE
e-mail:         unread@ripe.net
abuse-c:        AR17647-RIPE
mnt-ref:        FN-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FN-RIPE
created:        2004-04-17T12:14:37Z
last-modified:  2020-12-16T13:18:52Z
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: 2025-04-13T03:24:51Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-lonap-mlp	264
ALTDB	as51202:as-all	4646
RIPE	as-bsve:as-lonap-peers-2	35
LEVEL3	as-level3-customers-eu	0
RIPE	as-fastnet	6
LEVEL3	as-level3-transits	1364
RIPE	as-4d-dc-lonap	94
RIPE	as-plusnetuk:as-lonap-peers-pri	58
RIPE	as-lonap-connected	296
RIPE	as-bsve:as-lonap-peers-1	35
RIPE	as-bsve:as-customers	35
RIPE	as12703:as-peers	175
RIPE	as-plusnetuk:as-lonap-peers-sec	51
LEVEL3	as-level3-origins-eu	0
RIPE	as-lonap-mlp-v6	251
RIPE	as-c4lpeers	72970