A list of all Bulgaria ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS203917 | Other Business | 4 | 0 | Hashlink EOOD |
| AS205331 | ISP & Mobile | 4 | 0 | Wi-Max Network Ltd. |
| AS205343 | ISP & Mobile | 4 | 0 | GP-NET Ltd. |
| AS206346 | Other Business | 4 | 0 | "Pan Telecom" EOOD |
| AS20665 | ISP & Mobile | 4 | 0 | Varna Net Ltd. |
| AS20682 | Other Business | 4 | 0 | BG ONE Ltd |
| AS207691 | Other Business | 4 | 0 | EGT DIGITAL EOOD |
| AS209850 | Other Business | 4 | 0 | BURDENIS-COM EOOD |
| AS212115 | Other Business | 4 | 0 | IN TRADE 87 LTD |
| AS213640 | Hosting Provider | 4 | 0 | Talido LTD |
| AS215342 | Other Business | 4 | 0 | Teranet OOD |
| AS34569 | ISP & Mobile | 4 | 0 | Vivacom Bulgaria EAD |
| AS35448 | ISP & Mobile | 4 | 0 | Multilink Ltd. |
| AS39135 | ISP & Mobile | 4 | 0 | Fiber 1 Ltd. |
| AS39163 | Other Business | 4 | 0 | Econt Express OOD. |
| AS42351 | Other Business | 4 | 0 | StreamNet EOOD |
| AS44718 | ISP & Mobile | 4 | 0 | Fraport Twin Star Airport Management AD |
| AS44828 | ISP & Mobile | 4 | 0 | Neterra Ltd. |
| AS47374 | ISP & Mobile | 4 | 0 | Ultra-Todor Slavov Ltd. |
| AS48264 | Other Business | 4 | 0 | Mitko.Com Ltd. |
| AS48698 | ISP & Mobile | 4 | 0 | Net IP Ltd. |
| AS49387 | ISP & Mobile | 4 | 0 | Springs-Net EOOD |
| AS49737 | Other Business | 4 | 0 | Jobs.bg Ltd |
| AS50013 | Other Business | 4 | 0 | Multicomp Ltd. |
| AS50368 | Government | 4 | 0 | Bulsat Ltd. |
| AS56546 | Other Business | 4 | 0 | ET "KT-Astra - Genko Doichinov" |
| AS57619 | Hosting Provider | 4 | 0 | Varna Data Center EOOD |
| AS60560 | Other Business | 4 | 0 | MEDICAL UNIVERSITY - VARNA Prof. Dr. Paraskev Stoyanov |
| AS60784 | Other Business | 4 | 0 | "Iradeum Trading" Ltd. |
| AS8734 | ISP & Mobile | 4 | 0 | DZI Obshto Zastrahovane EAD |
| AS8880 | Other Business | 4 | 0 | Economedia AD |
| AS210211 | Other Business | 3 | 3 | Sumup Limited |
| AS5421 | Education | 3 | 3 | Sofia University "St. Kliment Ohridski" |
| AS201210 | Other Business | 3 | 2 | TRIGONON DATA SERVICES LTD |
| AS60349 | Other Business | 3 | 2 | Varteh LTD |
| AS12591 | Other Business | 3 | 1 | Smartcom Bulgaria AD |
| AS211526 | Government | 3 | 1 | Darjavna Agencia za Elektronno Upravlenie |
| AS212023 | Education | 3 | 1 | University of Plovdiv "Paisiy Hilendarski" |
| AS215762 | Hosting Provider | 3 | 1 | Bullet Group LTD |
| AS3264 | Education | 3 | 1 | American University in Bulgaria |
| AS42191 | Government | 3 | 1 | State Fund Agriculture |
| AS43561 | ISP & Mobile | 3 | 1 | Vivacom Bulgaria EAD |
| AS47557 | Other Business | 3 | 1 | Icard Services PLC |
| AS50359 | Other Business | 3 | 1 | PLAYTECH BULGARIA EOOD |
| AS51581 | Other Business | 3 | 1 | Profonika EOOD |
| AS60230 | ISP & Mobile | 3 | 1 | Neterra Ltd. |
| AS198938 | Other Business | 3 | 0 | Stone Computers AD |
| AS199191 | Other Business | 3 | 0 | Dimitar Vasilev-9 EOOD |
| AS199871 | Other Business | 3 | 0 | TechnoLogica EAD |
| AS199898 | Other Business | 3 | 0 | Haemimont AD |
| AS200475 | Other Business | 3 | 0 | ET VESELIN JELQZKOV |
| AS201225 | Other Business | 3 | 0 | MANGA CORP LTD |
| AS205872 | Other Business | 3 | 0 | EXTRANET 2010 |
| AS210058 | Other Business | 3 | 0 | Amusnet Interactive Ltd |
| AS213093 | Other Business | 3 | 0 | PS BG EOOD |
| AS214812 | Other Business | 3 | 0 | KM TREYDING 2012 OOD |
| AS214879 | Other Business | 3 | 0 | STANISLAV SAVOV |
| AS214903 | Hosting Provider | 3 | 0 | The Three Ltd. |
| AS216145 | Hosting Provider | 3 | 0 | 7DC INTERNET LTD. |
| AS25332 | Hosting Provider | 3 | 0 | Linkos Ltd. |
| AS29080 | Other Business | 3 | 0 | Unicredit-Bulbank-AD |
| AS34917 | ISP & Mobile | 3 | 0 | Orlandonet ltd. |
| AS35122 | ISP & Mobile | 3 | 0 | Satnet LTD |
| AS35503 | Hosting Provider | 3 | 0 | Ministry of Education Youth and Science |
| AS39024 | ISP & Mobile | 3 | 0 | Nastech OOD |
| AS39249 | Other Business | 3 | 0 | Netassist International EOOD |
| AS39635 | Other Business | 3 | 0 | Mini Maritsa Iztok EAD |
| AS41339 | Other Business | 3 | 0 | CitoConsult Ltd. |
| AS41799 | Other Business | 3 | 0 | Eurobank Bulgaria AD |
| AS42844 | ISP & Mobile | 3 | 0 | Kbrod.net Ltd. |
| AS44077 | Other Business | 3 | 0 | AM NET Ltd. |
| AS44100 | Other Business | 3 | 0 | Ariel TV EAD |
| AS44586 | ISP & Mobile | 3 | 0 | Executive Agency "Electronic Communication Networks and Information Systems" |
| AS47802 | Other Business | 3 | 0 | SOD Albena Ltd |
| AS48115 | Hosting Provider | 3 | 0 | DGM EOOD |
| AS48233 | ISP & Mobile | 3 | 0 | Netroniks EOOD |
| AS48900 | ISP & Mobile | 3 | 0 | Info Data Center Ltd. |
| AS49147 | ISP & Mobile | 3 | 0 | ET ASNET - Altan Halim |
| AS49740 | Other Business | 3 | 0 | ET Georg-Georgi Georgiev |
| AS50020 | ISP & Mobile | 3 | 0 | CETIN Bulgaria EAD |
| AS51189 | ISP & Mobile | 3 | 0 | Sharcom Ltd. |
| AS51925 | Other Business | 3 | 0 | NUVEI BULGARIA EOOD |
| AS56642 | ISP & Mobile | 3 | 0 | TVNET2 Ltd |
| AS57546 | Other Business | 3 | 0 | Bul Ins AD |
| AS59851 | Hosting Provider | 3 | 0 | SiteGround Hosting EOOD |
| AS60916 | Other Business | 3 | 0 | GEYTIT OOD |
| AS60974 | Other Business | 3 | 0 | Naicoms EOOD |
| AS62015 | Other Business | 3 | 0 | BIN BG Ltd. |
| AS62110 | Other Business | 3 | 0 | Leader PI CI Ltd. |
| AS9028 | Other Business | 3 | 0 | OHOST LLC |
| AS203182 | Other Business | 2 | 2 | DIGITURK LTD. |
| AS198771 | Other Business | 2 | 1 | Extreme Labs AD |
| AS200533 | Other Business | 2 | 1 | Civil association Init Lab |
| AS200723 | Education | 2 | 1 | South-West University "Neofit Rilski" |
| AS203918 | Other Business | 2 | 1 | Securax Ltd. |
| AS216286 | Other Business | 2 | 1 | HashPal LTD |
| AS24693 | Other Business | 2 | 1 | CNSYS PLC |
| AS41352 | Education | 2 | 1 | D. A. Tsenov Svishtov Academy of Economics |
| AS59550 | ISP & Mobile | 2 | 1 | Neutrality.One EOOD |
| AS12436 | ISP & Mobile | 2 | 0 | Bergon Internet Ltd. |