AS30149 — GS-FFN

AS30149 announces 3 IPv4 prefixes covering 4,864 addresses and 0 IPv6 prefixes.

About this network

The AS handle GS-FFN is held by The Goldman Sachs Group, Inc.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames such as GS-NET-216-239-144-0-20 and NET-65-220-38-0-1 registered to The Goldman Sachs Group, Inc.
• The AS announces 4864 IPv4 addresses across 6 prefixes while maintaining only 4 observed neighbours, a ratio indicative of a large internal corporate estate with site-by-site segmentation rather than a transit or access network.

Notable

• All registrants for the announced prefixes agree with the announcer, consistently listing The Goldman Sachs Group, Inc. or THE GOLDMAN SACHS GROUP, INC.
• The address inventory consists of a mix of /21, /22, /23, and /24 blocks, including 216.239.152.0/21 and 65.216.248.0/24, reflecting a finely subdivided internal network structure.

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

Announced prefixes

• 65.216.248.0/24
• 65.220.38.0/23
• 216.239.144.0/20

Upstream networks

• AS32787 Akamai Technologies, Inc.
• AS3356 Level 3 Parent, LLC
• AS2734 CoreSite
• AS701 Verizon Business

Adjacent networks

• AS32787 Akamai Technologies, Inc.
• AS3356 Level 3 Parent, LLC
• AS2734 CoreSite
• AS701 Verizon Business