{
  "id": "carriers/united-states/atandt",
  "url": "https://www.proxies.sx/carriers/united-states/atandt",
  "license": "CC BY 4.0",
  "reviewed": "2026-09-06",
  "asnProbedAt": "2026-09-06T20:59:30.155Z",
  "name": "AT&T",
  "country": "United States",
  "countryCode": "US",
  "parentGroup": "AT&T Inc.",
  "website": "https://www.att.com",
  "generations": [
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    "5G"
  ],
  "mccMnc": [
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      "mcc": "310",
      "mnc": "070",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "310",
      "mnc": "080",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "310",
      "mnc": "090",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "310",
      "mnc": "150",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "310",
      "mnc": "170",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
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    {
      "mcc": "310",
      "mnc": "410",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
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    {
      "mcc": "310",
      "mnc": "680",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
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    {
      "mcc": "310",
      "mnc": "950",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "311",
      "mnc": "070",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "311",
      "mnc": "090",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    },
    {
      "mcc": "312",
      "mnc": "670",
      "source": "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)"
    }
  ],
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      "asn": 16572,
      "holder": "ATT-MOBILITY-LLC-AS16572 - AT&T Enterprises, LLC",
      "role": "Mobile network",
      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS16572",
      "announced": false,
      "ipv4Prefixes": 0,
      "ipv6Prefixes": 0,
      "peeringdbId": null
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      "asn": 17258,
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      "role": "Mobile network",
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      "announced": false,
      "ipv4Prefixes": 0,
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      "role": "Mobile network",
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      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS19540",
      "announced": false,
      "ipv4Prefixes": 0,
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    },
    {
      "asn": 20057,
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      "role": "Mobile network",
      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS20057",
      "announced": true,
      "ipv4Prefixes": 1474,
      "ipv6Prefixes": 161,
      "peeringdbId": null
    },
    {
      "asn": 27522,
      "holder": "ATT-MOBILITY-LLC-AS27522 - AT&T Enterprises, LLC",
      "role": "Mobile network",
      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS27522",
      "announced": false,
      "ipv4Prefixes": 0,
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    {
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      "holder": "ATGS-MMD-AS - AT&T Enterprises, LLC",
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      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS2685",
      "announced": true,
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      "ipv6Prefixes": 2,
      "peeringdbId": 672
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      "holder": "ATGS-MMD-AS - AT&T Enterprises, LLC",
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      "confidence": "confirmed",
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      "announced": true,
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      "ipv6Prefixes": 1,
      "peeringdbId": 670
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    {
      "asn": 6389,
      "holder": "BELLSOUTH-NET-BLK - AT&T Enterprises, LLC",
      "role": "Fixed-line",
      "confidence": "confirmed",
      "evidence": "https://stat.ripe.net/data/as-overview/data.json?resource=AS6389",
      "announced": true,
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      "ipv6Prefixes": 0,
      "peeringdbId": null
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    {
      "asn": 7018,
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      "role": "Fixed-line",
      "confidence": "confirmed",
      "evidence": "https://www.peeringdb.com/api/net?asn=7018",
      "announced": true,
      "ipv4Prefixes": 631,
      "ipv6Prefixes": 15,
      "peeringdbId": 674
    }
  ],
  "sources": [
    "https://www.att.com",
    "https://www.att.com/coverage/",
    "https://www.att.com/legal/terms.consumerServiceAgreement.html",
    "https://whois.arin.net/rest/org/AEL-360/asns.json",
    "https://rdap.arin.net/registry/autnum/20057",
    "https://stat.ripe.net/data/as-overview/data.json?resource=AS20057",
    "https://www.peeringdb.com/api/net?asn=7018",
    "https://en.wikipedia.org/wiki/Mobile_network_codes_in_ITU_region_3xx_(North_America)",
    "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000732717&type=10-K"
  ]
}