AS8218 — NEO-ASN Zayo Europe

AS8218 announces 18 IPv4 prefixes covering 47,104 addresses and 4 IPv6 prefixes.

About this network

The European backbone Autonomous System of Zayo Infrastructure France SA (NEO-ASN), the former Neo Telecoms, a French carrier Zayo acquired and folded into its European network. It is a genuine IP-transit and wholesale network, not an eyeball ISP.

What it's used for

• IP transit, wavelengths, dark fibre and Ethernet transport for carriers, content networks, hosting providers and large enterprises across France and wider Europe.
• Reverse DNS on the announced space is entirely backbone router naming of the form xe-N-N-N.terN.SITE.par.core.as8218.eu and vlN.aeN.tcrN.gs.par.core.as8218.eu, with site codes for Paris data centres including Equinix. No subscriber or customer-pool naming appears at all.

Notable

• The peering count is the giveaway: thousands of observed BGP neighbours against a modest address inventory. That ratio only occurs on a transit and peering network, where the value is in the routes carried, not the addresses held.
• The NEO-ASN handle outlived the Neo Telecoms brand. The AS is Zayo's today, and the router rDNS still advertises the number itself (as8218.eu).
• It announces a mix of ranges from several RIPE blocks, but unlike an address-leasing shape these all carry the operator's own coherent router rDNS.

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

Announced prefixes

• 45.156.4.0/22
• 46.255.176.0/21
• 83.167.32.0/19
• 91.194.208.0/23
• 94.103.128.0/20
• 141.255.136.0/21
• 158.255.96.0/19
• 164.138.246.0/24
• 185.75.241.0/24
• 185.110.192.0/22
• 193.200.110.0/23
• 193.227.248.0/23
• 194.0.255.0/24
• 194.8.50.0/24
• 195.216.192.0/23
• 212.69.160.0/19
• 213.152.0.0/19
• 213.179.76.0/22
• 2001:67c:25a8::/48
• 2001:1b48::/32
• 2a00:1f60::/32
• 2a05:5504::/32

Upstream networks

• AS6461 Zayo Bandwidth
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS9002 RETN Limited
• AS1299 Arelion Sweden AB
• AS37721 Virtual Technologies & Solutions
• AS50673 Serverius Holding B.V.
• AS204092 Association GRIFON
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS50628 Leonix Telecom SAS
• AS56655 Gigahost AS
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS29504 Freenet Liberec, z.s.
• AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
• AS48185 team.blue NV
• AS1836 green.ch AG
• AS48362 Stadtwerke Feldkirch
• AS6696 VERIXI SA
• AS3303 Swisscom (Schweiz) AG
• AS49673 Truenetwork LLC
• AS59919 Brainbox S.r.l.
• AS37100 SEACOM Limited
• AS57463 NetIX Communications JSC

Downstream networks

• AS31367 Zayo Infrastructure France SA
• AS213466 BPCE S.A.
• AS198551 REZOCEAN SAS
• AS29605 APX Integration SASU
• AS204273 SPIE ICS
• AS31167 AXIONE S.A.S.
• AS15695 Expereo International BV
• AS34391 PARITEL OPERATEUR SAS
• AS44902 Covage Infra SASU
• AS29513 Foliateam Operateur SAS
• AS51588 SESAN SERVICE NUMERIQUE DE SANTE GCS
• AS2094 Renater
• AS208746 SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS
• AS61221 IVALUA SAS
• AS16128 AGARIK SAS
• AS45050 HiPay SAS
• AS199749 Orange Business Services SA
• AS202568 I vision SAS
• AS39116 Telehouse International Corporation of Europe Ltd
• AS8245 Video-Broadcast GmbH
• AS34970 Diatem SAS
• AS201246 AVM Informatique SAS
• AS51664 Bilendi Technology SARL
• AS57468 AZA TELECOM SAS
• AS50474 O2SWITCH SAS

Adjacent networks

• AS6461 Zayo Bandwidth
• AS34019 Hivane Association
• AS47957 Worldline IGSA SA
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50673 Serverius Holding B.V.
• AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
• AS59919 Brainbox S.r.l.
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS48185 team.blue NV
• AS29504 Freenet Liberec, z.s.
• AS9002 RETN Limited
• AS31367 Zayo Infrastructure France SA
• AS8245 Video-Broadcast GmbH
• AS31167 AXIONE S.A.S.
• AS213466 BPCE S.A.
• AS29605 APX Integration SASU
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS9121 Turk Telekomunikasyon Anonim Sirketi
• AS49673 Truenetwork LLC
• AS204273 SPIE ICS
• AS15695 Expereo International BV
• AS48362 Stadtwerke Feldkirch
• AS198551 REZOCEAN SAS
• AS12552 GlobalConnect AB

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• France-IX Paris — Paris, France
• Milan Internet Exchange — Milan, Italy
• London Network Access Point — London, United Kingdom
• SwissIX — Zurich, Switzerland
• Equinix Internet Exchange Paris — Paris, France
• DE-CIX Munich — Munich, Germany
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• ERA-IX Amsterdam — Amsterdam, Netherlands
• Vienna Internet Exchange — Vienna, Austria
• ESpanix Madrid Lower LAN — Madrid, Spain
• Nine IX — Paris, France
• Berlin Commercial Internet Exchange — Berlin, Germany
• Bulgarian Internet eXchange — Sofia, Bulgaria
• EuroGIX — Strasbourg, France
• France-IX Marseille — Marseille, France
• France-IX Lyon — Lyon, France
• ERA-IX Frankfurt — Frankfurt, Germany
• Belgian National Internet Exchange — Brussels, Belgium
• Asteroid Amsterdam IX — Amsterdam, Netherlands