AS200655 — GROUPM-FR-AS WPP Group USA, Inc.

AS200655 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

GROUPM-FR-AS is held by WPP Group USA, Inc.

What it's used for

• The address space carries corporate infrastructure, evidenced by the netname OGILVY-WW-CBLK associated with The Ogilvy Group, LLC.
• The AS announces 512 IPv4 addresses within a single prefix (199.229.36.0/23) and maintains only 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate communications and web endpoints for WPP's advertising and marketing operations, specifically supporting Ogilvy's global business functions.

Notable

• The registrant for the announced prefix is The Ogilvy Group, LLC, which aligns with the announcer WPP Group USA, Inc., as Ogilvy is a major subsidiary of WPP.
• WPP Group USA, Inc. is the US entity of WPP, a global marketing communications group that owns Ogilvy, among other agencies.
• The inventory consists of a single /23 block, representing a finely subdivided internal corporate estate typical of large multinational corporations managing their own IP space.

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

Announced prefixes

• 199.229.36.0/23

Upstream networks

• AS2860 NOS COMUNICACOES, S.A.

Adjacent networks

• AS2860 NOS COMUNICACOES, S.A.

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-VODAFONE-PT, AS2860:AS-CUSTOMERS.