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	Prefix	Description
	185.182.168.0/22	IZARLINK SAS
	185.203.176.0/22	IZARRALDE SAS
	185.203.177.0/24	IZARRALDE SAS
	185.217.141.0/24	SDIS64
	185.219.240.0/23	ECOLE SUPERIEURE DES TECHNOLOGIES INDUSTRIELLES AVANCEES
	185.219.242.0/23	IZARLINK SAS
	193.142.128.0/22	CA DU PAYS BASQUE
	2a0d:25c0::/29	IZARLINK SAS

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS35280	F5 Networks SARL	✔	✔
	AS201675	SACLAK NETWORK SARL	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS35280	F5 Networks SARL	✔	✔
	AS201675	SACLAK NETWORK SARL	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS31561	Nine-IX Route Servers	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✘
	AS8298	IPng Networks GmbH	✔	✔
	AS2027	MilkyWan	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS62000	SERVERD SAS	✔	✔
	AS34019	Hivane Association	✔	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS29075	IELO-LIAZO SERVICES SAS	✔	✔
	AS1828	Unitas Global	✔	✔
	AS204092	Association GRIFON	✔	✔
	AS39421	Sapinet SAS	✔	✔
	AS13237	euNetworks GmbH	✔	✔
	AS29169	GANDI SAS	✔	✔
	AS208627	ALARIG (GRIFON)	✔	✔
	AS207910	Damien Lacoste	✔	✔
	AS6696	VERIXI SA	✔	✘
	AS52075	Wifirst S.A.S.	✔	✔
	AS24611	Datacenter Luxembourg S.A.	✔	✔
	AS35625	Eurofiber France SAS	✔	✔
	AS44097	CLEMENT CAVADORE	✔	✔
	AS56987	ABACLOUDA SAS	✔	✔
	AS60171	AFR-IX TELECOM S.A.	✔	✔
	AS59689	Code40 SAS	✔	✘
	AS8218	Zayo Europe	✘	✔
	AS29608	OVEA SAS	✔	✔
	AS16189	KLEE SA	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS47160	MOJI SAS	✔	✔
	AS4601	Antonios A. Chariton	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS8801	Rocket Fibre Ltd	✔	✔
	AS209097	NETSYST SAS	✔	✔
	AS12779	IT.Gate S.p.A.	✔	✔
	AS35661	VIRTUA SYSTEMS SAS	✔	✔
	AS58308	Cusae SAS	✔	✘
	AS34177	CELESTE SAS	✔	✔
	AS12400	Partner Communications Ltd.	✔	✘
	AS57344	Telehouse EAD	✔	✘
	AS209090	Association Stolon	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✘
	AS198385	AlpineDC SA	✔	✘
	AS215596	KISSGROUP SAS	✔	✘
	AS37100	SEACOM Limited	✘	✔
	AS56665	Proximus Luxembourg S.A.	✔	✔
	AS215296	Raoul Brouns	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS212815	Dyjix SAS	✔	✔
	AS48213	ABICOM SAS	✔	✔
	AS206014	SARL IPSET	✔	✔
	AS24482	SG.GS	✔	✔
	AS29467	LUXNETWORK S.A.	✔	✔
	AS62443	Nicolas VUILLERMET	✔	✔
	AS50446	Datacampus SAS	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS207849	ESIEESPACE	✔	✔
	AS49434	FBW NETWORKS SAS	✔	✔
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS31424	Netrics AG	✔	✘
	AS39120	Convergenze S.p.A.	✔	✘
	AS39351	31173 Services AB	✔	✘
	AS209768	white2net Srl	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS215955	ALTEASYSTEMS OU	✔	✘
	AS49121	Infinity Telecom, s.r.o.	✘	✔
	AS50628	Leonix Telecom SAS	✘	✔
	AS37721	Virtual Technologies & Solutions	✘	✔

aut-num:        AS42687
as-name:        IzarLink1
org:            ORG-IS369-RIPE
remarks:        -------------------------------------
remarks:        --- BGP UPSTREAMS ---
remarks:        -------------------------------------
remarks:        F5
import:         from AS35280 accept ANY
export:         to AS35280 announce AS42687:AS-IZARLINK
remarks:        SACLAK-NETWORK
import:         from AS201675 accept ANY
export:         to AS201675 announce AS42687:AS-IZARLINK
remarks:        -------------------------------------
remarks:        --- PUBLIC PEERINGS ---
remarks:        -------------------------------------
remarks:        FRANCE-IX
import:         from AS51706 accept ANY
export:         to AS51706 announce AS42687:AS-IZARLINK
remarks:        NINE-IX
import:         from AS31561 accept ANY
export:         to AS31561 announce AS42687:AS-IZARLINK
remarks:        BEARN-IX
import:         from AS213135 accept ANY
export:         to AS213135 announce AS42687:AS-IZARLINK
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         fr-izarlink-1-mnt
created:        2017-03-21T15:39:12Z
last-modified:  2025-10-30T17:21:05Z
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-IS369-RIPE
org-name:       IZARLINK SAS
country:        FR
org-type:       LIR
address:        Dummy address for ORG-IS369-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR38692-RIPE
mnt-ref:        fr-izarlink-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         fr-izarlink-1-mnt
created:        2016-12-15T08:39:09Z
last-modified:  2022-02-28T13:40:59Z
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: 2026-02-15T03:24:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-fast-buzau	2
RIPE	as-retn-actual-v6	3911
RIPE	as-acorus	7038
RIPE	as-f5	6963
RIPE	as35280:as-f5	6963
LEVEL3	as-level3-origins-na	0
RIPE	as-retn-actual-v4	12435
RIPE	as-izarlink	1
RIPE	as-franceix-par-list	476