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Underlay Network

Last updated August 24, 2026
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A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

WebSite 
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  "description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
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DefinedTerm 
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          "name": "AAKASH INTERNET SERVICES PRIVATE LIMITED"
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          "name": "Alares Internet"
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          "name": "A Telecommunications Pvt Ltd."
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          "name": "AT\u0026T Mexico"
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          "name": "BDCOM Online"
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          "name": "BRCentral Telecom"
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          "name": "Cal.net"
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          "mainEntityOfPage": "https://decisioninsights.ai/registry/chongqing-cnc-broadband-networks-co-ltd/",
          "name": "CHONGQING CNC BROADBAND NETWORKS CO.,LTD"
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          "@id": "https://decisioninsights.ai/registry/citizens-telephone-coop/#organization",
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          "name": "Citizens Telephone Coop"
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          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/craw-kan-telephone-cooperative/",
          "name": "Craw-Kan Telephone Cooperative"
        },
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          "@id": "https://decisioninsights.ai/registry/elife-networks/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/elife-networks/",
          "name": "Elife Networks"
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          "@id": "https://decisioninsights.ai/registry/fastconnect/#organization",
          "@type": "Organization",
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          "name": "FastConnect"
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          "@type": "Organization",
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          "name": "Fibia"
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          "@id": "https://decisioninsights.ai/registry/fibrecomm-network/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/fibrecomm-network/",
          "name": "Fibrecomm Network"
        },
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          "@id": "https://decisioninsights.ai/registry/fusion-internet-wifi/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/fusion-internet-wifi/",
          "name": "Fusion Internet WiFi"
        },
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          "@id": "https://decisioninsights.ai/registry/gci-communications-inc/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/gci-communications-inc/",
          "name": "GCI Communications, Inc."
        },
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          "@id": "https://decisioninsights.ai/registry/gibirnet-iletisim-hizmetleri-sanayi-ve-ticaret-limited-sirketi/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/gibirnet-iletisim-hizmetleri-sanayi-ve-ticaret-limited-sirketi/",
          "name": "GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI"
        },
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          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/gig-south/",
          "name": "Gig South"
        },
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          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/global-net/",
          "name": "Global Net"
        }
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        {
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          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/overlay-network/",
          "name": "Overlay Network"
        },
        {
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          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/overlay-networking/",
          "name": "Overlay Networking"
        },
        {
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          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/network-overlay/",
          "name": "Network Overlay"
        },
        {
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          "name": "Network Overlays"
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          "name": "Fabric Overlay"
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          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/transport-network/",
          "name": "Transport Network"
        },
        {
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          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/optical-undersea-link/",
          "name": "Optical Undersea Link"
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          "name": "Data Uplink"
        }
      ]
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  ],
  "description": "Underlay network is the physical or logical IP transport infrastructure that provides basic connectivity, routing, and path selection, forming the foundation on which virtual overlay networks run in enterprise data centers, WANs, and hybrid cloud environments.",
  "inDefinedTermSet": {
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    "@type": "DefinedTermSet",
    "url": "https://decisioninsights.ai/term/"
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  "name": "Underlay Network",
  "url": "https://decisioninsights.ai/term/underlay-network/"
}
CollectionPage 
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  "dateModified": "2026-08-24T01:29:55Z",
  "description": "Underlay network is the physical or logical IP transport infrastructure that provides basic connectivity, routing, and path selection, forming the foundation on which virtual overlay networks run in enterprise data centers, WANs, and hybrid cloud environments.",
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  "name": "Underlay Network",
  "sdDatePublished": "2026-08-24",
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    "@id": "https://decisioninsights.ai/#organization"
  },
  "url": "https://decisioninsights.ai/term/underlay-network/"
}
What we add

Counted facts

A dictionary definition doesn't say how often a term is actually used. This counts it across the graph -- articles that mention it, open source projects tagged with it, and the organizations tagged with it, listed here alongside the count. A term has no peer companies, and nothing here claims otherwise.

Organizations tagged 65 Organizations AAKASH INTERNET SERVICES PRIVATE LIMITED, Alares Internet, A Telecommunications Pvt Ltd., AT&T Mexico, BDCOM Online, BRCentral Telecom, Btel, Cal.net, CHONGQING CNC BROADBAND NETWORKS CO.,LTD, Citizens Telephone Coop, Craw-Kan Telephone Cooperative, Elife Networks, FastConnect, Fibia, Fibrecomm Network, Fusion Internet WiFi, GCI Communications, Inc., GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI, Gig South, Global Net Related terms