A list of all Greece ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS3329 | ISP & Mobile | 389 | 136 | Vodafone-panafon Hellenic Telecommunications Company SA |
| AS25472 | ISP & Mobile | 345 | 45 | Nova Telecommunications & Media Single Member S.A |
| AS200736 | Other Business | 183 | 22 | MEDIANET INVEST AE |
| AS6799 | ISP & Mobile | 85 | 32 | Ote SA (Hellenic Telecommunications Organisation) |
| AS1241 | ISP & Mobile | 70 | 29 | Nova Telecommunications & Media Single Member S.A |
| AS199081 | Hosting Provider | 67 | 5 | Lancom Ltd. |
| AS35506 | Other Business | 60 | 1 | INFORMATION SOCIETY S.A. |
| AS5408 | Other Business | 39 | 2 | National Infrastructures for Research and Technology S.A. |
| AS8280 | Hosting Provider | 34 | 2 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services |
| AS8499 | Other Business | 33 | 0 | Space Hellas S.A. |
| AS56910 | Hosting Provider | 24 | 2 | Digital Realty Hellas Single Member S.A |
| AS57794 | Other Business | 23 | 0 | ELLINIKA DIKTIA KALODION MEPE |
| AS12713 | ISP & Mobile | 21 | 10 | Ote SA (Hellenic Telecommunications Organisation) |
| AS15544 | Hosting Provider | 19 | 3 | Dataways S.A. |
| AS15617 | ISP & Mobile | 17 | 0 | Nova Telecommunications & Media Single Member S.A |
| AS198477 | ISP & Mobile | 14 | 1 | TI SPARKLE GREECE SA |
| AS29247 | ISP & Mobile | 13 | 4 | Ote SA (Hellenic Telecommunications Organisation) |
| AS213835 | Hosting Provider | 13 | 0 | Solidity Technology Services SA |
| AS8388 | Other Business | 11 | 0 | ALTER EGO MEDIA S.A. |
| AS8248 | Other Business | 10 | 3 | Computer Technology Institute and Press "Diophantus" |
| AS203101 | ISP & Mobile | 10 | 0 | Navarino Single Member S.A. |
| AS35372 | Other Business | 10 | 0 | GeniusMind S.A. |
| AS197746 | Hosting Provider | 9 | 1 | Georgios Vardikos trading as "HYPERHOSTING" |
| AS13038 | Other Business | 9 | 0 | Euronext Athens Holding S.A. |
| AS198188 | Other Business | 8 | 1 | Ventzislav Nikolov Trading as MTEL |
| AS60325 | ISP & Mobile | 8 | 1 | Optiland Telecommunications I.K.E. |
| AS209150 | Other Business | 8 | 0 | TH.PAPAMICHAIL VAINAS - G.PSALTAKIS G.P |
| AS199370 | Other Business | 7 | 4 | Athens International Airport SA |
| AS214618 | Education | 7 | 4 | Hack The Box Single Member Private Company |
| AS197580 | ISP & Mobile | 7 | 2 | Connecticore Telecommunications Information Technology S.A |
| AS196945 | Other Business | 7 | 1 | Microbase PC |
| AS8581 | Education | 7 | 1 | University Of Ioannina |
| AS8762 | Education | 7 | 1 | Hellenic Mediterranean University |
| AS206735 | ISP & Mobile | 6 | 1 | Novelcomm LP |
| AS214914 | Other Business | 6 | 1 | Dimitrios Papadopoulos trading as "Data Networks" |
| AS50520 | Hosting Provider | 6 | 1 | HOSTMEIN IKE |
| AS15430 | Other Business | 6 | 0 | European Dynamics S.A. |
| AS202903 | Other Business | 6 | 0 | PE Nikos Antonakis - PRONETWORKS |
| AS3260 | Other Business | 6 | 0 | INTRACOM S.A. TELECOM SOLUTIONS |
| AS50148 | Other Business | 6 | 0 | Elliniki Radiofonia Tileorasi (ERT) SA |
| AS211186 | ISP & Mobile | 5 | 3 | FAST TELECOM SINGLE MEMBER P.C. |
| AS205053 | Other Business | 5 | 2 | Asimia Damaskou |
| AS201293 | Other Business | 5 | 1 | OPAP S.A |
| AS47521 | Hosting Provider | 5 | 1 | IpHost P.C. |
| AS48449 | Other Business | 5 | 1 | SMARTNET I.K.E. |
| AS50919 | Other Business | 5 | 1 | INTERWORKS Single Member S.A. |
| AS206697 | Other Business | 5 | 0 | Eurolife ERB General Insurance SA |
| AS56815 | Other Business | 5 | 0 | GeniusMind S.A. |
| AS202042 | Other Business | 4 | 2 | Skroutz Internet Services S.A. |
| AS12402 | Other Business | 4 | 1 | University of Piraeus |
| AS15690 | Education | 4 | 1 | NATIONAL OBSERVATORY OF ATHENS |
| AS207767 | Other Business | 4 | 1 | FERMORITE Systems, Applications and Services on IT and Technology IKE |
| AS209608 | Government | 4 | 1 | Municipality of Athens |
| AS212337 | ISP & Mobile | 4 | 1 | Andreas Andrianopoulos, trading as Patras Broadband Wireless ISP |
| AS51505 | Other Business | 4 | 1 | Dimosia Epicheirisi Ilektrismou Anonymi Etaireia |
| AS8522 | Other Business | 4 | 1 | Foundation of Research and Technology Hellas |
| AS8643 | Education | 4 | 1 | NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS |
| AS15439 | Other Business | 4 | 0 | Eurobank S.A. |
| AS197515 | ISP & Mobile | 4 | 0 | ORIZON TELECOM S.A |
| AS199375 | Other Business | 4 | 0 | Service 800 Teleperformance Single Member S.A. |
| AS202506 | Other Business | 4 | 0 | CREDIABANK S.A. |
| AS202949 | Other Business | 4 | 0 | Fraport Regional Airports of Greece Management Company S.A. |
| AS206456 | Other Business | 4 | 0 | Citiwave Systems Ltd. |
| AS208108 | Other Business | 4 | 0 | Ioannis Roditis trading as Greekstream Networks |
| AS212326 | ISP & Mobile | 4 | 0 | Skylink Single Member Ltd. |
| AS212984 | Government | 4 | 0 | ENISA |
| AS212994 | Other Business | 4 | 0 | IOT SYNDESI I.K.E. |
| AS60597 | Other Business | 4 | 0 | S. CHRISTOFOROU & SIA O.E. |
| AS8617 | Education | 4 | 0 | University of the Aegean |
| AS8618 | Education | 4 | 0 | Ionion University |
| AS8991 | Government | 4 | 0 | Hellenic Centre for Marine Research |
| AS206652 | Other Business | 3 | 17 | Ioannis Roditis trading as Greekstream Networks |
| AS56457 | Hosting Provider | 3 | 4 | FASTPATH IKE |
| AS31563 | Other Business | 3 | 2 | Hellenic National Meteorological Service |
| AS50311 | Hosting Provider | 3 | 2 | Gloman SA |
| AS210477 | Other Business | 3 | 1 | Genco Power AE |
| AS51574 | Hosting Provider | 3 | 1 | FASTPATH IKE |
| AS8253 | Education | 3 | 1 | Democritus University of Thrace |
| AS9069 | Education | 3 | 1 | UNIWA |
| AS15536 | Government | 3 | 0 | European Centre for the Development of Vocational Training (CEDEFOP) |
| AS15948 | Education | 3 | 0 | ICE/HT fundamental and technological research |
| AS199382 | Hosting Provider | 3 | 0 | Regency Entertainment S.A. |
| AS208149 | Other Business | 3 | 0 | SKYTELECOM & SIA E.E. |
| AS208552 | Other Business | 3 | 0 | PROCESSING SERVICES SIA GREECE S.A. |
| AS208785 | ISP & Mobile | 3 | 0 | FTN Tilepikoinonies MEPE |
| AS210768 | ISP & Mobile | 3 | 0 | Megabyte IKE |
| AS211726 | ISP & Mobile | 3 | 0 | Wifiber IKE |
| AS214261 | Other Business | 3 | 0 | AUTOHELLAS TOURIST AND TRADING SOCIETE ANONYME |
| AS35472 | Other Business | 3 | 0 | MYTILINAIOS A.E. |
| AS35499 | ISP & Mobile | 3 | 0 | VASILEIOY GEORGIOS KAI SIA E.E. ERMISWISP |
| AS39867 | Other Business | 3 | 0 | Interconnect Ltd. |
| AS49582 | Other Business | 3 | 0 | UPSTREAM TELECOMMUNICATIONS AND SOFTWARE SYSTEMS S.M.S.A |
| AS5489 | Education | 3 | 0 | International Hellenic University |
| AS6674 | Other Business | 3 | 0 | NATIONAL BANK OF GREECE S.A. |
| AS8611 | Education | 3 | 0 | Athens University of Economics and Business |
| AS4601 | Other Business | 2 | 65 | Antonios A. Chariton |
| AS202112 | Other Business | 2 | 2 | TELMACO S.A |
| AS216285 | Hosting Provider | 2 | 2 | MYIP NETWORKS G.P. |
| AS12364 | Other Business | 2 | 1 | University of Macedonia, Economic and Social Sciences |
| AS203348 | Other Business | 2 | 1 | Hellenic Telecommunications and Post Commision |