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IMPORTANT: Any coordination, re-coordination, update, or other pending request made before 1 February 2022 will need to be confirmed as received with or resubmitted to our new frequency coordinator. See the ARC Officers page for contact information.

AMPRnet IP Address Plan for Alabama

This is KE4AHR's plan for IP Allocation in the subnet for the Alabama section of AMPRNet: backbone services space
44.100.(1-67).0/24: one /24 allocation per County
44.100.(68-96).0/24: additional networks as needed, e.g. metro-area links
44.100.(97-127).0/24: filled from highest to lowest for point-to-point (PtP) links
44.100.(192-223).0/19: Mesh space; may be expanded to fill remainder of

All of this keeps in mind that RF doesn't respect county boundaries, and there may be more than 252 people using IP in a given County.

To request an IP block, please register at and request a block.

Copyright 2021, Alabama Repeater Council, PO Box 21174, Tuscaloosa, AL 35402-1174