AS18291 — VFAU-NET-AS VODAFONE AUSTRALIA PTY LIMITED Public Autonomous System Number

AS18291 announces 3 IPv4 prefixes covering 8,704 addresses and 6 IPv6 prefixes.

About this network

VFAU-NET-AS is the public autonomous system for Vodafone Australia Pty Limited.

What it's used for

• The address space carries mobile and fixed-line customer traffic, evidenced by netnames such as Vodafone-VIC-TE-NAT8 and Vodafone-NSW-SD-NAT8 which indicate state-specific network segments.
• The AS announces 8704 IPv4 addresses and 6 IPv6 prefixes against a single observed neighbour, a ratio characteristic of an access or eyeball network rather than a transit provider.

Notable

• Registrants for all announced prefixes align with the announcer, listing Vodafone Australia Pty Ltd and Vodafone IP Administrators under the IRT-VODAFONE-AU contact.
• The inventory consists of three IPv4 prefixes, with the largest being a /19 block, alongside six /48 IPv6 prefixes, reflecting a standard mobile operator address allocation.

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

Announced prefixes

• 101.115.32.0/19
• 120.17.251.0/24
• 120.18.251.0/24
• 2405:6e00:f800::/48
• 2405:6e00:f810::/48
• 2405:6e00:f820::/48
• 2405:6e00:f830::/48
• 2405:6e00:f840::/48
• 2405:6e00:f850::/48

Upstream networks

• AS133612 Vodafone Australia Pty Ltd

Adjacent networks

• AS133612 Vodafone Australia Pty Ltd