asn.dev

Autonomous system

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

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

WPP Group USA, Inc.

United States of America · AI-generated

business advertising corporate internal

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. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2860NOS COMUNICACOES, S.A.180

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS200655
Registry name
GROUPM-FR-AS
Registrant
WPP Group USA, Inc.
Abuse contact
RIR.Technical.Contact@wpp.com
Registered
2015-05-13
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS200655
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
4 naming AS200655

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 448 networks and 1,851 prefixes, as published 2026-11-04. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check