AS4647 — CENTRANETWORKS-AU Centra Networks

Network type: residential

AS4647 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

CENTRANETWORKS-AU is an Australian technology services provider operating in Queensland, with offices in Brisbane, Bundaberg, and Hervey Bay.

What it's used for

• Internet connectivity, managed IT, VoIP, cloud, and security services for small and medium businesses in regional Queensland.
• A small routed footprint: a handful of IPv4 prefixes plus IPv6, delivered through Australian upstreams.

Notable

• A regional managed service provider rather than a mass-market ISP, so the address space is dominated by business customers and hosted services rather than residential subscribers.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.246.28.0/22
• 203.30.140.0/24

Upstream networks

• AS132808 IP Telco

Adjacent networks

• AS132808 IP Telco

Internet exchanges

• Edge Internet Exchange - Brisbane — Brisbane, Australia