Port 4591 — l3t-at-an

HRPD L3T (AT-AN)

Transport protocols: tcp, udp

Registered Services

• l3t-at-an / tcp — HRPD L3T (AT-AN)
• l3t-at-an / udp — HRPD L3T (AT-AN)

Assignment from the IANA Service Name and Transport Protocol Port Number Registry.