AS20900 IMS Networks SAS - bgp.tools

The website screenshot for http://www.imsnetworks.com

IMS Networks SAS

AS Number 20900
Website http://www.imsnetworks.com

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 3 Jul 2001 (24 years old)
Registered to: fr.imsnetworks (ripe); [Transfer History]

Network status: Active, Allocated under RIPE

Network type: Carrier

Prefixes Originated: 25 IPv4, 1 IPv6

Upstreams

AS174 - Cogent Communications, LLC
AS3356 - Lumen (Level 3)
AS6762 - Telecom Italia Sparkle (Seabone)

Rankings

#36 for AS Cone in France

#91 for Known Peers in France

#28 for Originated IPv4 Space in France

	Prefix	Description
	31.217.232.0/21	IMS Networks SAS
	31.217.233.0/24	Internet Subnet for Sercurity services- PME
	91.214.114.0/23	IMS Networks SAS
	91.231.175.0/24	Association Pour L'Emploi des Cadres (APEC)
	137.129.0.0/16	Meteo-France
	137.129.9.0/24	Meteo-France
	137.129.15.0/24	Meteo-France
	137.129.43.0/24	Meteo-France
	137.129.63.0/24	Meteo-France
	137.129.232.0/23	Meteo-France
	137.129.234.0/23	Meteo-France
	137.129.236.0/23	Meteo-France
	176.111.246.0/24	Pierre Fabre SA (PFSA)
	185.182.252.0/22	IMS Networks SAS
	185.182.252.0/24	-
	194.4.7.0/24	Mairie de Toulouse
	194.4.10.0/24	Mairie de Toulouse
	194.4.12.0/24	Mairie de Toulouse
	194.4.13.0/24	Mairie de Toulouse
	213.190.64.0/19	IMS Networks SAS
	213.190.64.0/24	BBDMZ
	213.190.65.0/24	BBLoop
	213.190.69.0/24	IMS Networks SAS
	213.190.76.0/24	PFSA
	213.190.88.0/24	IMS Networks SAS
	2001:1b08::/32	IMS Networks SAS

Peers: 97

Upstreams: 3

Downstreams: 7 (Cone: 8)

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS174	Cogent Communications, LLC	✔	✔
AS3356	Lumen (Level 3)	✔	✔
AS6762	Telecom Italia Sparkle (Seabone)	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS174	Cogent Communications, LLC	✔	✔
AS3356	Lumen (Level 3)	✔	✔
AS50758	Airbus Defence and Space SAS	✔	✘
AS6762	Telecom Italia Sparkle (Seabone)	✔	✔
AS198340	Societe Air France S.A.	✔	✘
AS6939	Hurricane Electric LLC	✔	✘
AS204212	La Lyre du G3	✔	✔
AS204516	CAPLASER SA	✔	✘
AS137409	GSL Networks Pty LTD	✔	✘
AS204835	Caisse Nationale des Allocations Familiales (CNAF)	✔	✘
AS209483	BPCE S.A.	✔	✘
AS47233	SICAE DU CARMAUSIN SA	✔	✘
AS33891	Core-Backbone GmbH	✔	✘
AS25091	IP-Max SA	✔	✘
AS20562	Open Peering (Broadband Hosting B.V.)	✔	✘
AS14840	BR.DIGITAL	✔	✘
AS34019	Hivane Association	✔	✘
AS24940	Hetzner Online GmbH	✔	✘
AS34927	iFog GmbH	✔	✘
AS49544	i3D.net B.V	✔	✘
AS52075	Wifirst S.A.S.	✔	✘
AS6696	VERIXI SA	✔	✘
AS9498	Bharti Airtel Ltd.	✔	✘
AS8298	IPng Networks GmbH	✔	✘
AS22356	Durand do Brasil Ltda	✔	✘
AS62000	SERVERD SAS	✔	✘
AS44097	CLEMENT CAVADORE	✔	✘
AS16347	ADISTA SAS	✔	✘
AS199524	Gcore S.A.	✔	✘
AS13237	euNetworks GmbH	✔	✘
AS29075	IELO-LIAZO SERVICES SAS	✔	✘
AS12400	Partner Communications Ltd.	✔	✘
AS199839	MikeNetworks S.a r.l.-S.	✔	✘
AS39351	31173 Services AB	✔	✘
AS35625	Eurofiber France SAS	✔	✘
AS29169	GANDI SAS	✔	✘
AS16276	OVH SAS	✔	✔
AS1828	PacketFabric / Unitas Global	✔	✘
AS399486	Virtuo	✔	✘
AS24482	SG.GS	✔	✘
AS209823	Enki Multimedia EURL	✔	✘
AS7713	PT Telkom Indonesia Tbk	✔	✘
AS53062	ALT \| GRUPO BRASIL TECPAR	✔	✘
AS215596	KISSGROUP SAS	✔	✘
AS34170	Aztelekom LLC	✔	✘
AS15830	Equinix, Inc.	✔	✘
AS34177	Celeste SAS	✔	✘
AS41327	Fiber Telecom S.p.A.	✔	✘
AS2027	MilkyWan	✔	✘
AS24611	Datacenter Luxembourg S.A.	✔	✘
AS59689	Code40 SAS	✔	✘
AS56987	ABACLOUDA SAS	✔	✘
AS20764	CJSC RASCOM	✔	✘
AS4455	IX Reach Ltd	✔	✘
AS58308	Cusae SAS	✔	✘
AS198385	AlpineDC SA	✔	✘
AS215248	Bastiaan Mathijs Brink	✔	✘
AS56665	Proximus Luxembourg S.A.	✔	✘
AS4601	Antonios A. Chariton	✔	✘
AS29608	Ovea SAS	✔	✘
AS16189	KLEE SA	✔	✘
AS9304	HGC Global Communications Limited	✔	✘
AS8529	Zain Omantel International FZ-LLC	✔	✘
AS60171	AFR-IX TELECOM S.A.	✔	✘
AS52025	ParadoxNetworks Limited	✔	✘
AS57344	Telehouse EAD	✔	✘
AS20766	Association "Gitoyen"	✔	✘
AS8801	Rocket Fibre Ltd	✔	✘
AS49121	Infinity Telecom, s.r.o.	✔	✘
AS12779	IT.Gate S.p.A.	✔	✘
AS132337	Axclusive	✔	✘
AS199081	Lancom Ltd.	✔	✘
AS48213	ABICOM SAS	✔	✘
AS36236	NetActuate, Inc	✔	✘
AS215724	Edgevana, Inc.	✔	✘
AS29049	Delta Telecom Ltd	✔	✘
AS39305	Groupe convergence.com SAS	✔	✘
AS29467	LUXNETWORK S.A.	✔	✘
AS35280	F5 Networks SARL	✔	✘
AS14537	Continent 8 LLC	✔	✘
AS25160	Vorboss Limited	✔	✘
AS209097	NETSYST SAS	✔	✘
AS50446	Datacampus SAS	✔	✘
AS6057	Administracion Nacional de Telecomunicaciones	✔	✘
AS205684	ALGATHIA SASU	✔	✘
AS263444	Open X Tecnologia Ltda	✔	✘
AS49434	FBW NETWORKS SAS	✔	✘
AS206014	SARL IPSET	✔	✘
AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
AS35661	VIRTUA SYSTEMS SAS	✔	✘
AS32590	Valve Corporation	✔	✘
AS212815	Dyjix SAS	✔	✘
AS50628	Leonix Telecom SAS	✔	✘
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	✔	✘
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘
AS1239	Sprint Wireline (Cogent)	✔	✘
AS197155	Artnet Sp. z o.o.	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS50758	Airbus Defence and Space SAS	✔	✘
AS198340	Societe Air France S.A.	✔	✘
AS204212	La Lyre du G3	✔	✔
AS204516	CAPLASER SA	✔	✘
AS204835	Caisse Nationale des Allocations Familiales (CNAF)	✔	✘
AS209483	BPCE S.A.	✔	✘
AS47233	SICAE DU CARMAUSIN SA	✔	✘

aut-num:        AS20900
as-name:        AS-IMSNETORKS
descr:          IMSNETWORKS
remarks:        Import from transit
import:         from AS3356 accept ANY
import:         from AS8218 accept ANY
import:         from AS47233 accept AS47233
import:         from AS50758 accept AS50758
import:         from AS34493 accept AS34493
import:         from AS206965 accept AS206965
import:         from AS43342 accept AS43342 and AS209483
import:         from AS206865 accept AS206865
import:         from AS12645 accept AS12645
import:         from AS43342 accept AS43342
remarks:        Import from peering
import:         from AS47184 accept ANY
import:         from AS15557 accept AS20900:RS-NEUF-DSL-DCM
import:         from AS6939 accept AS6639
import:         from AS2200 accept AS2200
import:         from AS204212 accept AS204212
import:         from AS28435 accept AS28435
import:         from AS49441 accept AS49441
remarks:        Export to transit
export:         to AS8218 announce AS-20900
export:         to AS3356 announce AS-20900
export:         to AS2914 announce AS-20900
remarks:        Export to clients and peers
export:         to AS34493 announce ANY
export:         to AS50758 announce ANY
export:         to AS47835 announce ANY
export:         to AS47233 announce ANY
export:         to AS50758 announce ANY
export:         to AS206865 announce ANY
export:         to AS198239 announce ANY
export:         to AS43342 announce ANY
export:         to AS15557 announce AS20900:RS-IMS-RAD-LNS
export:         to AS47184 announce AS-20900
export:         to AS8839 announce AS-20900
export:         to AS2200 announce AS-20900
export:         to AS43342 announce ANY
export:         to AS204212 announce ANY
export:         to AS49441 announce ANY
org:            ORG-INS26-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         adminlir@imsnetworks.com
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-fr-imsnetworks-1
created:        1970-01-01T00:00:00Z
last-modified:  2024-02-02T15:00:50Z
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-INS26-RIPE
org-name:       IMS Networks SAS
country:        FR
org-type:       LIR
address:        Dummy address for ORG-INS26-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR52306-RIPE
mnt-ref:        mnt-fr-imsnetworks-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-fr-imsnetworks-1
created:        2019-04-26T13:26:54Z
last-modified:  2026-05-13T07:40:18Z
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: 2026-05-28T16:50:57Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-telicity-peering-france-ix	312
RIPE	as51706:as-members	92140
RIPE	as-48196	10
RIPE	as-franceix-par	92459
RIPE	as-franceix-par-list	472
RIPE	as-20900	12
RIPE	as8218:as-customers	281
RIPE	as-set-ims	8
LEVEL3	as-level3-origins-eu	0
APNIC	as-63529-as-import-as6939	38701
RIPE	as44530:as-orange	351
RIPE	as-touix	21
RIPE	as8218:as-fr-customers	656
RIPE	as51706:as-members:as-par-rs	431
LEVEL3	as-lumen-customers-asns	10695

	Name	IPv4	IPv6	Link Speed
	France-IX Paris	37.49.236.23		10 gbps
	Equinix Paris	195.42.145.128		1000 mbps

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Upstreams

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Network Policy

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Upstreams

Peers

Downstreams

Member of the following AS-SETs

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