Tribal Resource Center

NDN Collective Community Action Fund Grants Due in October

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Local assistance and tribal consistency fund deadline October 31

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2022 Indigenous Connectivity Summit (ICS) 10/24-10/28

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National Tribal Broadband Grant (NTBG) Deadline October 17th

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Indigenous Communities Program Funding application due 9/30

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Enabling Middle Mile Broadband Infrastructure Application Due September 30

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Financing mechanisms for locally-owned internet infrastructure report webinar 9/22

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NTTA Tribal Broadband Summit 9/19-9/20

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Capital Projects Fund application directions (deadline extended)

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Contact TRC Help Desk

IP addressing tools

The following tools can aid you while assigning IP addresses:


The IP Subnet Mask Calculator enables subnet network calculations using network class, IP address, subnet mask, subnet bits, mask bits, maximum required IP subnets and maximum required hosts per subnet.

NetBox is an infrastructure resource modeling (IRM) application designed to empower network automation. Initially conceived by the network engineering team at DigitalOcean, NetBox was developed specifically to address the needs of network and infrastructure engineers. NetBox is made available as open source under the Apache 2 license. It encompasses the following aspects of network management:

  • IP address management (IPAM) - IP networks and addresses, VRFs, and VLANs
  • Equipment racks - Organized by group and site
  • Devices - Types of devices and where they are installed
  • Connections - Network, console, and power connections among devices
  • Virtualization - Virtual machines and clusters
  • Data circuits - Long-haul communications circuits and providers
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