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	Prefix	Description
	45.143.120.0/23	-
	45.143.122.0/23	-
	77.93.143.0/24	Contingency Networks Ltd
	158.94.215.0/24	Contingency Networks Ltd
	176.124.68.0/23	Contingency Networks Ltd
	185.61.164.0/22	Contingency Networks Ltd
	193.187.99.0/24	Contingency Networks Ltd

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3170	VeloxServ Communications Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3170	VeloxServ Communications Ltd	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS8218	Zayo Europe	✔	✘
	AS34927	iFog GmbH	✔	✘
	AS61049	Exascale Ltd	✔	✘
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✘
	AS6204	INTERKVM HOST SRL	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘
	AS14840	BR.DIGITAL	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS52075	Wifirst S.A.S.	✔	✘
	AS215638	Cilix Limited	✔	✘
	AS48070	DSM (GB) Limited	✔	✘
	AS39351	31173 Services AB	✔	✘
	AS52025	ParadoxNetworks Limited	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS200052	Feral.io Ltd	✔	✘
	AS39122	Blacknight Internet Solutions Limited	✔	✘
	AS24482	SG.GS	✔	✘
	AS49600	NEAR IP, S.L.	✔	✘
	AS199524	Gcore S.A.	✔	✘
	AS214749	James Cahill	✔	✘
	AS16276	OVH SAS	✔	✘
	AS202076	Fibre Networks (Scotland) Limited	✔	✘
	AS249	Packet Star Networks Limited	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✘
	AS30690	Kazehana Networks LLC	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS48101	Trooli Ltd.	✔	✘
	AS41000	Freethought Internet Limited	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS328748	Agile Solutions Provider (PTY) LTD	✔	✘
	AS15830	Equinix, Inc.	✔	✘
	AS212396	FyfeWeb Ltd	✔	✘
	AS29017	NTT Data Centers (Gyron)	✔	✘
	AS212027	PebbleHost Ltd	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS42831	UK Dedicated Servers Limited	✔	✘
	AS211358	Patrizio Palumbo	✔	✘
	AS209735	Lagrange Cloud Technologies Limited	✔	✘
	AS207841	Inferno Communications Ltd	✔	✘
	AS204208	Peravix Group LTD	✔	✘
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS204778	Paul Nicholas Lewis	✔	✘
	AS212683	Olilo UK & Ireland Ltd	✔	✘
	AS60079	Electromagnetic Field Ltd.	✔	✘
	AS48825	Fast2host - Fast4networks Ltd	✔	✘
	AS39175	Connective Online Limited	✔	✘
	AS396993	Soraxus Networks Inc.	✔	✘
	AS25160	Vorboss Limited	✔	✘
	AS44684	Mythic Beasts Ltd	✔	✘
	AS34979	39D Services LTD	✔	✘
	AS198690	Fibrecast Ltd.	✔	✘
	AS45014	Nuco Technologies Ltd	✔	✘
	AS56595	Commsworld Ltd	✔	✘
	AS41230	ASK4 Limited	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS200260	Debugged Ltd	✔	✘
	AS209710	SNRD NETWORKS LIMITED	✔	✘
	AS28792	Public Internet Ltd	✔	✘
	AS15510	Compuweb Communications Services Limited	✔	✘
	AS212655	YouFibre Limited	✔	✘
	AS215724	Edgevana, Inc.	✔	✘
	AS47638	Cadence Networks Ltd	✔	✘
	AS215887	Serhiy Bobrov	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS8330	LONAP Ltd	✔	✘
	AS25369	Hydra Communications Ltd	✔	✘
	AS132337	Axclusive	✔	✘
	AS42689	Glide Student & Residential Limited	✔	✘
	AS201838	Community Fibre Limited	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✘

aut-num:        AS21339
as-name:        ContingencyNetworks
org:            ORG-CNL16-RIPE
import:         from AS8468 accept ANY
export:         to AS8468 announce AS21339
import:         from AS43620 accept ANY
export:         to AS43620 announce AS21339
import:         from AS43531 accept ANY
export:         to AS43531 announce AS21339
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-CONTINGENCY
import:         from AS60945 accept ANY
import:         from AS8550 accept ANY
import:         from AS3170 accept ANY
export:         to AS8550 announce AS21339
export:         to AS60945 announce AS21339
export:         to AS-ANY announce AS21339:AS-ALL
export:         to AS3170 announce AS21339
import:         from AS57155 accept ANY
export:         to AS57155 announce AS21339
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CNL-MAINT
created:        2012-09-06T12:07:32Z
last-modified:  2021-06-22T15:38:36Z
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-CNL16-RIPE
org-name:       Contingency Networks Ltd
country:        GB
org-type:       LIR
address:        Dummy address for ORG-CNL16-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AC28397-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CNL-MAINT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cnl-maint
created:        2014-06-16T12:37:51Z
last-modified:  2026-05-13T07:43:21Z
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: 2026-06-09T03:24:00Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as51706:as-members:as-par-rs	429
RIPE	as8218:as-amsix-rs	340
RIPE	as-keycom	2
RIPE	as-franceix-par-list	470
RIPE	as-lonap-mlp	284
RIPE	as-contingency	2
RIPE	as-lonap-connected	313
RADB	as3491:as-customers-eu	85736
RADB	as-btn-customers	1495
RIPE	as51706:as-members	92217
RIPE	as-franceix-par	92533
RIPE	as1200:as-ams-ix-peers	485
RIPE	as61180:as-peers-amsix	301