{
  "id": "carriers/united-kingdom/o2",
  "url": "https://www.proxies.sx/carriers/united-kingdom/o2",
  "license": "CC BY 4.0",
  "reviewed": "2026-09-06",
  "asnProbedAt": "2026-09-06T20:59:30.155Z",
  "name": "O2",
  "country": "United Kingdom",
  "countryCode": "GB",
  "parentGroup": "Virgin Media O2 (50:50 joint venture of Liberty Global and Telefónica SA); operating entity Telefonica UK Limited",
  "website": "https://www.o2.co.uk/",
  "generations": [
    "4G LTE",
    "5G"
  ],
  "mccMnc": [
    {
      "mcc": "234",
      "mnc": "10",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_2xx_(Europe)"
    },
    {
      "mcc": "234",
      "mnc": "11",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_2xx_(Europe)"
    },
    {
      "mcc": "234",
      "mnc": "02",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_2xx_(Europe)"
    }
  ],
  "asns": [
    {
      "asn": 29180,
      "holder": "O2-ONLINE-AS Telefonica UK Limited",
      "role": "Mobile network",
      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS29180",
      "announced": true,
      "ipv4Prefixes": 22,
      "ipv6Prefixes": 0,
      "peeringdbId": null
    },
    {
      "asn": 56460,
      "holder": "O2-WIFI-AS Telefonica UK Limited",
      "role": "Fixed-line",
      "confidence": "confirmed",
      "evidence": "https://www.peeringdb.com/api/net?asn=56460",
      "announced": true,
      "ipv4Prefixes": 2,
      "ipv6Prefixes": 0,
      "peeringdbId": 6244
    }
  ],
  "sources": [
    "https://www.o2.co.uk/5g",
    "https://www.o2.co.uk/coveragechecker",
    "https://news.virginmediao2.co.uk/about-us/",
    "https://stat.ripe.net/data/as-overview/data.json?resource=AS29180",
    "https://stat.ripe.net/data/whois/data.json?resource=AS29180",
    "https://stat.ripe.net/data/announced-prefixes/data.json?resource=AS29180",
    "https://rest.db.ripe.net/ripe/organisation/ORG-TOUL2-RIPE.json",
    "https://www.peeringdb.com/api/net?asn=56460",
    "https://stat.ripe.net/data/as-overview/data.json?resource=AS56460",
    "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_2xx_(Europe)"
  ]
}