What is ASN AS209428?

ASN AS209428 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS209428?

AS209428 is listed under FBW NETWORKS SAS.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS209428 FBW NETWORKS SAS | IPGeolocation.io

FBW NETWORKS SAS ]dscw.fr

FR 3 Routes

AS Data

AS209428

AS209428 – FBW NETWORKS SAS

AS Number	209428
AS Name	DSCW
Organization	FBW NETWORKS SAS(org-fns23-ripe)
Country	FR
Website	]dscw.fr
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2022-01-27

ASN Intelligence API for production workflows

Use ASN data for AS209428 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.206.229.0/24	AS209428	FBW NETWORKS SAS	FBW NETWORKS SAS	256
2a09:5ec0::/29	AS209428	FBW NETWORKS SAS	FBW NETWORKS SAS	~634×10²⁷
194.180.225.0/24	AS209428	FBW NETWORKS SAS	Data Protection Network	256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS209428'

% Abuse contact for 'AS209428' is 'abuse@fiberway.fr'

aut-num:        AS209428
as-name:        DSCW
org:            ORG-FNS23-RIPE
remarks:        ========== Customers ========
remarks:        Nothing to see here
remarks:        ========== Transit ========
remarks:        =Acorus Network=
mp-import:      afi ipv4.unicast,ipv6.unicast from AS35280 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS35280 announce AS209428:AS-DSCW
remarks:        =Harmony Hosting=
mp-import:      afi ipv4.unicast,ipv6.unicast from AS49434 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS49434 announce AS209428:AS-DSCW
remarks:        ========== Peering ========
remarks:        === France-IX ===
mp-import:      afi ipv4.unicast,ipv6.unicast from AS51706 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS51706 announce AS209428:AS-DSCW
remarks:        === Peer France-IX ===
mp-import:      afi ipv4.unicast,ipv6.unicast from AS714 accept AS-APPLE
mp-export:      afi ipv4.unicast,ipv6.unicast to AS714 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS2906 accept AS-NFLX
mp-export:      afi ipv4.unicast,ipv6.unicast to AS2906 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS8075 accept AS-MICROSOFT
mp-export:      afi ipv4.unicast,ipv6.unicast to AS8075 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS13335 accept AS-CLOUDFLARE
mp-export:      afi ipv4.unicast,ipv6.unicast to AS13335 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS16509 accept AS-AMAZON
mp-export:      afi ipv4.unicast,ipv6.unicast to AS16509 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS24940 accept AS-HETZNER
mp-export:      afi ipv4.unicast,ipv6.unicast to AS24940 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS32590 accept AS-VALVE
mp-export:      afi ipv4.unicast,ipv6.unicast to AS32590 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS32934 accept AS-FACEBOOK
mp-export:      afi ipv4.unicast,ipv6.unicast to AS32934 announce AS209428:AS-DSCW
mp-import:      afi ipv4.unicast,ipv6.unicast from AS46489 accept AS-TWITCH
mp-export:      afi ipv4.unicast,ipv6.unicast to AS46489 announce AS209428:AS-DSCW
remarks:        === FNC-IX RS ===
mp-import:      afi ipv4.unicast,ipv6.unicast from AS57399 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS57399 announce AS209428:AS-DSCW
remarks:        === NL-IX RS ===
mp-import:      afi ipv4.unicast,ipv6.unicast from AS34307 accept ANY
mp-export:      afi ipv4.unicast,ipv6.unicast to AS34307 announce AS209428:AS-DSCW
remarks:        ========== Peering ========
remarks:        Abuse : abuse[@]dscw.fr
remarks:        Peering : peering[@]dscw.fr
remarks:        Noc : noc[@]dscw.fr
admin-c:        GML75-RIPE
tech-c:         GML75-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-fr-fbw-networks-1-MNT
created:        2022-01-27T08:29:22Z
last-modified:  2024-11-08T15:20:51Z
source:         RIPE

organisation:   ORG-FNS23-RIPE
org-name:       FBW NETWORKS SAS
country:        FR
org-type:       LIR
address:        16 rue Grange Dame Rose
address:        78140
address:        V�lizy Villacoublay
address:        FRANCE
phone:          +33184207217
admin-c:        GML75-RIPE
tech-c:         GML75-RIPE
abuse-c:        AR65110-RIPE
mnt-ref:        lir-fr-fbw-networks-1-MNT
mnt-ref:        RELCOMGROUP-EXT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-fr-fbw-networks-1-MNT
created:        2021-09-16T10:31:33Z
last-modified:  2022-06-01T14:17:54Z
source:         RIPE # Filtered

role:           Gautier MARSOT LEMAIRE
address:        FRANCE
address:        V�lizy Villacoublay
address:        78140
address:        16 rue Grange Dame Rose
phone:          +33184207217
nic-hdl:        GML75-RIPE
mnt-by:         lir-fr-fbw-networks-1-MNT
created:        2021-09-16T10:31:32Z
last-modified:  2021-09-16T10:31:33Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)

Parsed Whois Response

Peers

AS Number	Description	Country
AS198385	AlpineDC SA	CH
AS2906	Netflix Streaming Services Inc.	US
AS49434	FBW NETWORKS SAS	FR
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS14537	Continent 8 LLC	US
AS206014	SARL IPSET	FR
AS46489	Twitch Interactive Inc.	US
AS8529	Zain Omantel International FZ-LLC	AE
AS47957	Worldline IGSA SA	FR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS9304	HGC Global Communications Limited	HK
AS39351	31173 Services AB	SE
AS49434	FBW NETWORKS SAS	FR
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS8298	IPng Networks GmbH	CH
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID
AS41327	Fiber Telecom S.p.A.	IT

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