AS32123 — 4FAST-NET

AS32123 announces 3 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

The AS handle 4FAST-NET is held by Root Automation.

What it's used for

• The address space carries corporate infrastructure, evidenced by reverse DNS entries like ra-69-50-89-0.4fast.net and netnames such as 4FAST-NET.
• The AS announces 2560 IPv4 addresses across 3 prefixes and maintains 2 observed neighbours, a ratio consistent with an internal corporate estate or small business network rather than a transit provider.

Notable

• All registrants for the announced prefixes are listed as Root Automation, aligning perfectly with the AS holder.
• The address inventory consists of three distinct IPv4 blocks: 69.50.88.0/22, 162.254.180.0/22, and 209.232.198.0/23, with no IPv6 prefixes in inventory.

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

Announced prefixes

• 69.50.88.0/22
• 162.254.180.0/22
• 209.232.198.0/23

Upstream networks

• AS7018 AT&T Enterprises, LLC
• AS30263 Cal-Ore Telephone Co.

Adjacent networks

• AS7018 AT&T Enterprises, LLC
• AS30263 Cal-Ore Telephone Co.

Routing security

• RPKI: 5 valid, 0 invalid and 1 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 83% of announcements registered; 16 route objects.
• Listed in as-sets: AS-LSNET, AS30263:AS-CUSTOMERS, AS32123:AS-ALL.