{
  "id": "carriers/belarus/a1-belarus",
  "url": "https://www.proxies.sx/carriers/belarus/a1-belarus",
  "license": "CC BY 4.0",
  "reviewed": "2026-09-06",
  "asnProbedAt": "2026-09-06T20:59:30.155Z",
  "name": "A1 Belarus",
  "country": "Belarus",
  "countryCode": "BY",
  "parentGroup": "A1 Telekom Austria Group",
  "website": "https://www.a1.by/",
  "generations": [
    "4G LTE"
  ],
  "mccMnc": [
    {
      "mcc": "257",
      "mnc": "01",
      "source": "https://mcc-mnc.org/networks/257_01"
    }
  ],
  "asns": [
    {
      "asn": 42772,
      "holder": "A1-BY-AS Unitary enterprise A1",
      "role": "Mobile network",
      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS42772",
      "announced": true,
      "ipv4Prefixes": 383,
      "ipv6Prefixes": 19,
      "peeringdbId": 16551
    }
  ],
  "sources": [
    "https://a1.com/a1-group-and-markets/a1-in-belarus/",
    "https://stat.ripe.net/data/as-overview/data.json?resource=AS42772",
    "https://www.peeringdb.com/api/net?asn=42772",
    "https://mcc-mnc.org/networks/257_01",
    "https://a1.by/en/services/base-services/zvonki-v-4g/p/4G-calls",
    "https://www.a1.by/en/company/news/a1-razvernula-pervuyu-v-belarusi-avtonomnuyu-5g-set/p/5g-set",
    "https://mpt.gov.by/en/node/2733/printable/print"
  ]
}