Loading…
How Bulgaria ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Bulgaria over time.
The largest autonomous systems registered to Bulgaria by IPv4 footprint.
Bulgaria against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
754 autonomous systems registered to Bulgaria. Click an AS for detail.
| A1BG_RSS A1 Bulgaria EAD |
| 111.4K |
| 361 |
| AS6802BG | UNICOM-B-AS Bulgarian Research and Education Network Association (BREN) | 89.9K | 59 |
| AS29687BG | BGWAN-AS Geodim Ltd. | 89.3K | 153 |
| AS39184BG | UltraNET-AS UltraNET Ltd | 76.8K | 199 |
| AS20911BG | NETSURF-AS-BG Net-Surf.net Ltd. | 73.7K | 182 |
| — |
| — |
| 0 |
| AS35466BG | Metro-BG-AS METRO Cash & Carry Bulgaria EOOD | — | — | 0 |
| AS211243BG | BG-PITOPY PITOPY Ltd. | — | — | 0 |
| AS59899BG | MEGAPORT Megaport (Bulgaria) EAD | — | — | 0 |
| AS44967BG | TASIO Tasio LTD. | — | — | 0 |
| AS213610BG | BDC Burgas Data Center OOD | — | — | 0 |
| AS208032BG | Burgasnet Burgasnet LTD | — | — | 0 |
| AS31250BG | OnlineDirect-AS Vivacom Bulgaria EAD | — | — | 0 |
| AS209922BG | Bulinfo-Hosting BULINFO EOOD | — | — | 0 |
| AS209017BG | MIR-NETWORKS-AS Meldo International Routing Services EOOD | — | — | 0 |
| AS60356BG | Lagom Lagom Solutions LLC | — | — | 0 |
| AS57674BG | NETERRAIP-ASN Neterra Ltd. | — | — | 0 |
| AS211877BG | TURKIX TurkIX Communications Ltd. | — | — | 0 |
| AS218837BG | EVOLINK-CDN Evolink EAD | — | — | 0 |
| AS24964BG | A1BG A1 Bulgaria EAD | — | — | 0 |
| AS15941BG | BURDENIS-AS NETGUARD LLC | — | — | 0 |
| AS199001BG | MNET-NZ-BG M SAT Cable EAD | — | — | 0 |
| AS201360BG | MYASSETS-AS Neterra Ltd. | — | — | 0 |
| AS31460BG | Unikal Unikal - N.Nikolov Ltd | — | — | 0 |
| AS59742BG | MEGABYTE-INTERNET-AS MEGABYTE INTERNET Ltd. | — | — | 0 |
| AS207621BG | AS_Solutions AS Solutions Ltd. | — | — | 0 |
| AS41234BG | AXWAY-AS Axway Bulgaria Ltd. | — | — | 0 |
| AS216145BG | SEVENDC 7DC INTERNET LTD. | — | — | 0 |
| AS197216BG | DELTA-BG-AS Delta HighTech Ltd. | — | — | 0 |
| AS56693BG | TWOTOWN LANET EOOD | — | — | 0 |
| AS218505BG | MH-AS Martin Hristov | — | 1 | 1 |
| AS219303BG | FH-Europe Friendhosting LTD | — | — | 0 |
| AS212283BG | ROZA-AS ROZA HOLIDAYS EOOD | — | — | 0 |
| AS204950BG | BEYONDIX BEYONDIX EOOD | — | — | 0 |
| AS52055BG | NetIX-Greece NetIX Communications JSC | — | — | 0 |
| AS214364BG | STREAMTECH-AS StreamTech Solutions EOOD | — | — | 0 |
| AS44396BG | UBB-BG United Bulgarian Bank AD | — | — | 0 |
| AS52095BG | NETASSIST-Greece Netassist International EOOD | — | — | 0 |
| AS9127BG | NETISSAT-AS Vivacom Bulgaria EAD | — | — | 0 |
| AS212370BG | APAS Adrian Pekunov | — | — | 0 |
| AS58105BG | NetServiceBG Net Service BG Ltd | — | — | 0 |
| AS218660BG | Arexim-Engineering-EAD Arexim Engineering EAD | — | — | 0 |
| AS201003BG | BG-KAVARNASAT KAVARNA SAT Ltd. | — | — | 0 |
| AS211330BG | ISGBG ISGBG EOOD | — | — | 0 |
| AS43134BG | AdNext Delta HighTech Ltd. | — | — | 0 |
| AS51304BG | DAInternationalGroup DA International Group Ltd. | — | — | 0 |
| AS50726BG | TOPNET2003 TOP NET 2003 Ltd. | — | — | 0 |
| AS216370BG | VLANBG VLAN Network EOOD | — | — | 0 |
| AS202463BG | Gigabyte-LTD Gigabyte Bulgaria LTD | — | — | 0 |
| AS59900BG | Balkan-Internet-Exchange Balkan Internet Exchange Ltd | — | — | 0 |
| AS49518BG | TriplePlay TRIPLE NET EOOD | — | — | 0 |
| AS207182BG | S-Corporation Simeonov Corporation LTD | — | — | 0 |