Carrier registry · BY · reviewed September 2026 · ASN probe 2026-09-06
Belarus 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
- 3
- ASNs
- 678
- announced prefixes
- 257
- mobile country code
Operators in Belarus
| Operator | Parent group | ASNs | MCC/MNC | Prefixes | Network |
|---|---|---|---|---|---|
| A1 Belarus | A1 Telekom Austria Group | AS427721 mobile | 257-01 | 402 | 4G LTE |
| life:) | Turkcell | AS440871 mobile | 257-04 | 48 | 4G LTE / 5G |
| MTS Belarus | Joint venture: Beltelecom 51% / MTS PJSC (Russia) 49% | AS251061 mobile | 257-02 | 228 | 4G LTE / 5G |
Questions
- What is the mobile country code (MCC) for Belarus?
- The operators recorded here use MCC 257. Network codes: A1 Belarus 257-01; life:) 257-04; MTS Belarus 257-02.
- Which ASNs do mobile carriers in Belarus use?
- A1 Belarus: AS42772; life:): AS44087; MTS Belarus: AS25106. Each operator page shows which ASNs are confirmed by PeeringDB or RIPEstat.
- Which carrier in Belarus announces the most IP prefixes?
- A1 Belarus, with 402 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 Prefix counts include IPv4 and IPv6 and change as routes are added or withdrawn.