AS35661 — VIRTUASYS-EU Lift weight. Push bytes. Never drop. Repeat.

AS35661 announces 11 IPv4 prefixes covering 6,656 addresses and 8 IPv6 prefixes.

About this network

The AS handle VIRTUASYS-EU is operated by Virtua Systems SAS.

What it's used for

• The address space carries cloud and hosting infrastructure, evidenced by reverse DNS entries pointing to vsys.network and netnames like FR-VIRTUASYS-20190925.
• The AS announces 6912 IPv4 addresses across 12 prefixes and 40 IPv6 prefixes, while maintaining 227 observed neighbours, a ratio consistent with a transit or upstream provider role supporting its cloud services.

Notable

• Registrants for the majority of prefixes align with the announcer, specifically VIRTUA SYSTEMS SAS, though some blocks are registered to Internet Utilities or Private Customer.
• The address inventory is a mix of /22 and /24 blocks, including ranges registered to third parties such as HRISHNALI VENTURES & HOLDINGS LLC and Jogcorp SAS.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 45.157.116.0/22
• 82.38.21.0/24
• 84.75.12.0/22
• 84.75.20.0/22
• 109.229.223.0/24
• 185.10.16.0/22
• 185.154.152.0/22
• 185.234.100.0/24
• 188.214.24.0/24
• 194.147.105.0/24
• 194.147.109.0/24
• 2602:f72e:800::/37
• 2602:fa02:f00::/40
• 2a07:8dc0::/31
• 2a0d:e680::/32
• 2a0f:9400:738b::/48
• 2a10:fa80:7::/48
• 2a10:fa80:120::/44
• 2a13:9500:187::/48

Upstream networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS35133 Eranium B.V.
• AS24482 SG.GS
• AS30823 aurologic GmbH
• AS204092 Association GRIFON
• AS50628 Leonix Telecom SAS
• AS34927 iFog GmbH
• AS44530 HOPUS SAS
• AS12779 IT.Gate S.p.A.
• AS37721 Virtual Technologies & Solutions
• AS205794 JINZE YANG
• AS6696 VERIXI SA
• AS9002 RETN Limited
• AS25091 IP-Max SA
• AS50304 Blix Solutions AS
• AS20764 CJSC RASCOM
• AS50629 LWLcom GmbH
• AS12859 BIT BV

Downstream networks

• AS16509 Amazon.com, Inc.
• AS34775 LVNET LTD
• AS200658 CoreCloud Systems Ltd
• AS205220 RH & Co. IT Services Ltd
• AS213990 AOFB Telecom Networks Ltd
• AS12322 Free SAS
• AS174 Cogent Communications, LLC
• AS61055 Roshangar Rayaneh Tehran Co. Ltd.
• AS213607 WORLD FIRST COMMUNICATION LTD
• AS202294 Netlojik Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi
• AS41589 Lux Green Technologies Sarl
• AS2578 IDDQD-AS
• AS201633 Perfect Sense AB
• AS34280 Intelcom Ltd.
• AS62119 Root SAS
• AS210809 UniFlex Systems Limited
• AS401311 ALIEN, LLC
• AS205126 Leo Francois Jean-Baptiste Godard
• AS30179 DWS
• AS39753 Kai Liu
• AS42394 UPP Microcomponent LLC
• AS8489 Martin Mersberger EDV Beratung
• AS208529 Zidane Bouabsa
• AS50142 BigBox Softwares LLC
• AS214731 ETO Networks Limited

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS205794 JINZE YANG
• AS174 Cogent Communications, LLC
• AS16509 Amazon.com, Inc.
• AS35133 Eranium B.V.
• AS34775 LVNET LTD
• AS200658 CoreCloud Systems Ltd
• AS205220 RH & Co. IT Services Ltd
• AS213990 AOFB Telecom Networks Ltd
• AS12322 Free SAS
• AS61055 Roshangar Rayaneh Tehran Co. Ltd.
• AS213607 WORLD FIRST COMMUNICATION LTD
• AS202294 Netlojik Bilgi Teknolojileri Sanayi ve Ticaret Limited Sirketi
• AS41589 Lux Green Technologies Sarl
• AS2578 IDDQD-AS
• AS24482 SG.GS
• AS201633 Perfect Sense AB
• AS50628 Leonix Telecom SAS
• AS34280 Intelcom Ltd.
• AS62119 Root SAS
• AS210809 UniFlex Systems Limited
• AS204092 Association GRIFON
• AS45430 SBN-IIG/AWN-IIG transit provider
• AS205126 Leo Francois Jean-Baptiste Godard

Internet exchanges

• France-IX Paris — Paris, France
• KleyReX Internet Exchange — Frankfurt, Germany
• DE-CIX Dusseldorf — Düsseldorf, Germany
• ERA-IX Amsterdam — Amsterdam, Netherlands
• Nine IX — Paris, France
• EuroGIX — Strasbourg, France
• ERA-IX Frankfurt — Frankfurt, Germany
• ERA-IX Paris — Paris, France