Carrier registry · BG · reviewed September 2026 · ASN probe 2026-09-06
Bulgaria mobile carriers: ASNs and MCC/MNC codes
3 mobile operators with the autonomous systems that route their traffic, the MCC/MNC codes that identify them, and the prefixes each ASN announced at the last probe. Open an operator for the full ASN table with evidence links.
- 3
- carriers
- 21
- ASNs
- 2,981
- announced prefixes
- 284
- mobile country code
Operators in Bulgaria
| Operator | Parent group | ASNs | MCC/MNC | Prefixes | Network |
|---|---|---|---|---|---|
| A1 Bulgaria | A1 Group (A1 Telekom Austria Group; shareholders América Móvil and the Austrian government) | AS8672 AS8717 AS12716 AS13124 AS24964 AS29580 AS35141 AS42157 | 284-01 | 1,666 | 4G LTE / 5G |
| Vivacom | United Group | AS8795 AS8866 AS9127 AS21415 AS31250 AS34569 AS34754 AS43205 AS43561 AS47771 AS205132 | 284-03 | 1,292 | 2G / 3G / 4G LTE / 5G |
| Yettel Bulgaria | e& PPF Telecom Group (100%) | AS29244 AS50020 | 284-05 | 23 | 5G |
Network cities in Bulgaria
Where these operators can exchange traffic locally: the exchanges and colocation facilities recorded in each city.
Questions
- What is the mobile country code (MCC) for Bulgaria?
- The operators recorded here use MCC 284. Network codes: A1 Bulgaria 284-01; Vivacom 284-03; Yettel Bulgaria 284-05.
- Which ASNs do mobile carriers in Bulgaria use?
- A1 Bulgaria: AS8672, AS8717, AS12716, AS13124, AS24964, AS29580, AS35141, AS42157; Vivacom: AS8795, AS8866, AS9127, AS21415, AS31250, AS34569, AS34754, AS43205, AS43561, AS47771, AS205132; Yettel Bulgaria: AS29244, AS50020. Each operator page shows which ASNs are confirmed by PeeringDB or RIPEstat.
- Which carrier in Bulgaria announces the most IP prefixes?
- A1 Bulgaria, with 1,666 prefixes announced across its listed ASNs at the RIPEstat probe on 2026-09-06. Prefix counts include IPv4 and IPv6 and change as routes are added or withdrawn.