AS4849 — S3Company S3 Company Ltd

Network type: hosting

AS4849 announces 4 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

Autonomous System 4849 (S3Company) is held by S3 Company Ltd, a Bulgarian hosting and data-centre operator based in Sofia, which runs its own facility and sells servers, colocation and IP connectivity.

What it's used for

• Hosting: dedicated and virtual servers, colocation, and the IP transit that goes with them, served out of the company's Sofia data centre.
• The network peers at the Bulgarian and regional exchanges and buys transit from several tier-1 and large international carriers.

Notable

• A hosting network. Addresses here are servers rather than end users, which is the relevant fact when this AS shows up in traffic or abuse data.
• The number is not where it started. Registration for AS4849 now sits in the RIPE region with a Bulgarian maintainer, having previously been an APNIC object in the Asia-Pacific region. Stale databases still show the old Hong Kong holder, so a low four-digit number here carries no early-internet pedigree, only a transfer history.

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

Announced prefixes

• 46.253.2.0/23
• 46.253.5.0/24
• 46.253.6.0/24
• 82.41.122.0/24

Upstream networks

• AS3257 GTT Communications Inc.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS2914 NTT America, Inc.
• AS44901 Belcloud LTD
• AS6939 Hurricane Electric LLC
• AS5511 Orange S.A.
• AS8218 Zayo Infrastructure France SA
• AS216285 MYIP NETWORKS G.P.
• AS37721 Virtual Technologies & Solutions
• AS34927 iFog GmbH
• AS24482 SG.GS

Downstream networks

• AS43260 DGN TEKNOLOJI A.S.
• AS201178 Euronet Telekomunikasyon A.S.
• AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI
• AS44901 Belcloud LTD
• AS47748 Daticum AD
• AS200019 ALEXHOST S.R.L.
• AS44947 AMWAJ ALKHYR COMMERCIAL BROKERS CO.
• AS402931 AdaptGroup
• AS26383 Baxet Group Inc.
• AS7768 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
• AS213737 AYOSOFT LTD
• AS213640 Talido LTD
• AS206375 NETSPEED INTERNET A.S.
• AS42910 PremierDC Veri Merkezi Anonim Sirketi
• AS200186 SEITH IT CONSULTING LIMITED
• AS215508 Dot Net Ltd
• AS47802 SOD Albena Ltd
• AS49737 Jobs.bg Ltd
• AS196674 Speedflow Communications Ltd
• AS214342 DIMINUENDO Ltd
• AS209625 Redcluster LTD
• AS57242 FOP Martyinchuk Aleksandr Vasilevich
• AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
• AS210039 KALINKIN, PROKOPOV & SIE
• AS216394 WireShield LTD

Adjacent networks

• AS43260 DGN TEKNOLOJI A.S.
• AS44901 Belcloud LTD
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS2914 NTT America, Inc.
• AS3257 GTT Communications Inc.
• AS6939 Hurricane Electric LLC
• AS202365 Omer GOLGELI
• AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI
• AS5511 Orange S.A.
• AS201178 Euronet Telekomunikasyon A.S.
• AS6696 VERIXI SA
• AS47748 Daticum AD
• AS200019 ALEXHOST S.R.L.
• AS44947 AMWAJ ALKHYR COMMERCIAL BROKERS CO.
• AS204092 Association GRIFON
• AS402931 AdaptGroup
• AS401753 BIXCE Inc
• AS26383 Baxet Group Inc.
• AS8218 Zayo Infrastructure France SA
• AS216285 MYIP NETWORKS G.P.
• AS9002 RETN Limited
• AS200010 Olfe Veri Merkezi Anonim Sirketi
• AS213737 AYOSOFT LTD
• AS7768 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
• AS216394 WireShield LTD

Routing security

• RPKI: 4 valid, 0 invalid and 2 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-ALEXHOST:AS-TRANSITS, AS-GTTCUST6, AS-HKTCUSTOMER, AS-KDDDMPEER, AS-LINKAGE, AS-OPENTRANSIT, AS-PITER-IX-FRA, AS-PNAPLON, AS-PNAPSJE, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-TMPEBONECWIX, AS4849:AS-S3C.

Internet exchanges

• LINX LON1 — London, United Kingdom
• Speed Internet Exchange — Dronten, Netherlands
• NetIX — Sofia, Bulgaria
• InterIX Internet Exchange — Amsterdam, Netherlands
• Nine IX — Paris, France
• InterLAN-IX — Bucharest, Romania
• Bulgarian Internet eXchange — Sofia, Bulgaria
• Budapest Internet Exchange — Budapest, Hungary
• LayerSwitch Internet Exchange — The Hague, Netherlands
• Slovak Internet eXchange Bratislava — Bratislava, Slovakia
• Greek Internet Exchange - Thessaloniki — Thessaloniki, Greece