{
  "id": "states/united-states/illinois",
  "url": "https://www.proxies.sx/states/united-states/illinois",
  "license": "CC BY 4.0",
  "source": "PeeringDB",
  "snapshot": "2026-09-07",
  "name": "Illinois",
  "subdivisionCode": "US-IL",
  "country": "United States",
  "countryCode": "US",
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  "exchangeParticipants": 475,
  "citiesWithFacilities": 19,
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      "name": "RagingWire CH1 - NTT",
      "city": "Itasca",
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      "name": "Digital Realty CHI (9355 Grand Ave)",
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    {
      "peeringdbId": 15599,
      "name": "Apotech",
      "city": "Mount Prospect",
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    {
      "peeringdbId": 2034,
      "name": "NETRIX - MTP",
      "city": "Mount Prospect",
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    {
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      "name": "NETRIX - ALSIP",
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      "name": "GigeNET CHI3",
      "city": "Arlington Heights",
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      "peeringdbId": 16749,
      "name": "Quad State Internet METRO1 Colocation",
      "city": "Metropolis",
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      "name": "Rochelle Technology Center",
      "city": "Rochelle",
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      "name": "Forsythe Data Centers",
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      "name": "US Signal - Oak Brook",
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      "city": "Mount Prospect",
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      "name": "CDC5 - 2200 Busse Rd",
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      "name": "Crown Castle Chicago (725 S Wells)",
      "city": "Chicago",
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      "city": "Elk Grove Village",
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    {
      "peeringdbId": 8929,
      "name": "Digital Realty CH2 - Chicago",
      "city": "Elk Grove",
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      "name": "Digital Realty CH3 - Chicago",
      "city": "Elk Grove",
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    {
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      "name": "Cogent Chicago 1",
      "city": "Chicago",
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      "city": "Chicago",
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}