| HEB | HEB |  San Antonio | — | — | — | OSM |
| HPC | Sandia National Laboratories | 美国 | — | — | — | OSM |
| Heartland Technology Data Center | Heartland Technology | Jesup | — | — | — | PeeringDB |
| Hewlett-Packard | — | 美国 | — | — | — | OSM |
| HiPerGator | University of Florida | 美国 | — | — | — | OSM |
| Hosted Backbone Richmond1 | Hosted Backbone | Richmond | — | — | — | PeeringDB |
| IAD | Aligned | Ashburn | — | — | — | OSM |
| IC2NET Data Center | IC2NET | Tustin | — | — | — | PeeringDB |
| IM Datacenter | Biznesshosting, Inc. DBA VOLICO | Miami | — | 1 | — | PeeringDB |
| IONIC Digital Cedarvale | IONIC Digital | 美国 | — | — | — | OSM |
| IT | — | 美国 | — | — | — | OSM |
| Indiana University Data Center | Indiana University | Bloomington | — | — | — | PeeringDB |
| Information Systems Facility | WSMR | White Sands | — | — | — | OSM |
| Information Technology Data Center | Phillips Exeter Academy | 美国 | — | — | — | OSM |
| InterConnX Realty | InterConnX Realty | Houston | — | — | — | PeeringDB |
| InterServer Teb4 | Interserver | Secaucus | — | — | — | PeeringDB |
| Intergate Columbia | — | 美国 | — | — | — | OSM |
| Intergate Columbia A | Sabey Data Centers | East Wenatchee | — | — | — | OSM |
| Intergate Columbia B | Sabey Data Centers | East Wenatchee | — | — | — | OSM |
| Intergate Columbia D | Sabey Data Centers | 美国 | — | — | — | OSM |
| Interphase Data Center New York II | Interphase Communications | New York | — | — | — | PeeringDB |
| Involta | Involta | 美国 | — | — | — | OSM |
| Iron City No. 1 Power Generator and Compute Center | — | Karthaus | — | — | — | OSM |
| Iron Mountain | — | 美国 | — | — | — | OSM |
| Iron Mountain Data & Record Storage | Iron Mountain | Chicago | — | — | — | OSM |
| Iron Mountain Records Storage | Iron Mountain | Phoenix | — | — | — | OSM |
| Iron Mountain VA-3 | Iron Mountain | Manassas | — | — | — | OSM |
| Iron Mountain VA-4 | Iron Mountain | Manassas | — | — | — | OSM |
| Iron Mountain VA-5 | Iron Mountain | Manassas | — | — | — | OSM |
| Iron Mountain VA-7 | Iron Mountain | 美国 | — | — | — | OSM |
| J-Curve Technologies | — | 美国 | — | — | — | OSM |
| JMA NAC Los Angeles | JMA Wired | Los Angeles | — | 1 | — | PeeringDB |
| JPMorgan Chase | JPMorgan Chase | 美国 | — | — | — | OSM |
| JPMorgan Chase | JPMorgan Chase | Broomfield | — | — | — | OSM |
| JSLLC Bozeman | JohnsonServicesV3 | Bozeman | — | — | — | PeeringDB |
| Jaguar Communications | Jaguar Communications | Owatonna | — | — | 1 | PeeringDB |
| John F. Simms Building | SONM | Santa Fe | — | — | — | OSM |
| Johns Hopkins Data Center | — | 美国 | — | — | — | OSM |
| K-Motion Interactive | — | 美国 | — | — | — | OSM |
| KDWEB San Jose | KDWEB | San Jose | — | — | — | PeeringDB |
| Kaiser Data Center | — | 美国 | — | — | — | OSM |
| L3Harris Technologies Inc | — | 美国 | — | — | — | OSM |
| LADC1 - 624 S Grand Ave | Colocation America | Los Angeles | — | — | — | PeeringDB |
| LADC2 - 707 Wilshire Blvd | Colocation America | Los Angeles | — | — | — | PeeringDB |
| LADC3 - 600 W 7th St | Colocation America | Los Angeles | — | — | — | PeeringDB |
| LADC5 - 650 S Grand Ave | Colocation America | Los Angeles | — | — | — | PeeringDB |
| LCO 1 | Meta | 美国 | — | — | — | OSM |
| LCO 2 | Meta | 美国 | — | — | — | OSM |
| LCUB Data Center | Lenoir City Utilities Board | Lenoir City | — | — | — | PeeringDB |
| LSVL-CTC1 | Massive Networks | Louisville | — | — | 1 | PeeringDB |
| Landmax Data Systems, Inc | — | Rush | — | — | — | OSM |
| Learning GIS! | — | 美国 | — | — | — | OSM |
| Level 3 Communications | — | Durham | — | — | — | OSM |
| Level(3) Austin (Kramer) | Lumen Technologies | Austin | — | — | — | PeeringDB |
| Level(3) Charlotte | Lumen Technologies | Charlotte | — | — | 1 | PeeringDB |
| Level(3) Hayward | Lumen Technologies | Hayward | — | — | — | PeeringDB |
| Level(3) Jersey City | Lumen Technologies | Jersey City | — | — | — | PeeringDB |
| LexisNexus Springfield | LexisNexus Springfield | Springfield | — | — | — | OSM |
| LightSpeed Hosting - Medina | LightSpeed Hosting | Medina | — | — | — | PeeringDB |
| LightWave Networks | LightWave Networks | Needham | — | — | — | PeeringDB |
| Lincoln Rackhouse Atlanta | Lincoln Rackhouse | Dunwoody | — | — | — | PeeringDB |
| Lincoln Rackhouse Aurora | Lincoln Rackhouse | Aurora | — | — | — | PeeringDB |
| Lincoln Rackhouse Dallas | Lincoln Rackhouse | Plano | — | — | — | PeeringDB |
| Lincoln Rackhouse Kansas City | Lincoln Rackhouse | Kansas City | — | — | — | PeeringDB |
| Lincoln Rackhouse Silver Spring | Lincoln Rackhouse | Silver Spring | — | — | 1 | PeeringDB |
| Liquid Web | Liquid Web | 美国 | — | — | — | OSM |
| LogInToUs, Inc. | Nicholas J Brockway | Malone | — | — | — | PeeringDB |
| Looking Glass Networks NYC Node | Looking Glass Networks | New York | — | — | — | PeeringDB |
| Lowe's Data Center | Lowe's | 美国 | — | — | — | OSM |
| Lowest Host/Empire Technology | Lowest Host/Empire Technology | Salt Lake City | — | — | — | PeeringDB |
| Lumen | Lumen Technologies | 美国 | — | — | — | OSM |
| Lumen | Lumen Technologies | Phoenix | — | — | — | OSM |
| Lumen | Lumen Technologies | Spokane | — | — | — | OSM |
| Lumen Albany 4 | Lumen Technologies | Albany | — | — | — | OSM |
| Lumen Cleveland | — | 美国 | — | — | — | OSM |
| Lumen Dallas 6 | Lumen Technologies | 美国 | — | — | — | OSM |
| Lumen Minneapolis 3 | Lumen Technologies | Minneapolis | — | — | — | OSM |
| Lumen Norfolk | Lumen Technologies | Norfolk | — | — | — | PeeringDB |
| Lumen Norristown | Lumen Technologies | 美国 | — | — | — | OSM |
| Lumen San Antonio 2 | Lumen Technologies | 美国 | — | — | — | OSM |
| Lumos Networks | — | 美国 | — | — | — | OSM |
| MARA Data Center | Marathon Digital Holdings | Granbury | — | — | — | OSM |
| Manasquan Cable Landing Station (Apollo) | Vodafone | 美国 | — | — | — | OSM |
| Manasquan Cable Landing Station (TAT-14) | Sprint | Manasquan | — | — | — | OSM |
| Mapletree Industrial | Mapletree Industrial | Alpharetta | — | — | — | OSM |
| Marquette-Adams Telephone Coop | — | 美国 | — | — | — | OSM |
| Menlo Digital MD-DC1 | — | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |
| Meta | Meta | 美国 | — | — | — | OSM |