AS136540 The Ogilvy Group, LLC.

OGILVY-AS-AP - The Ogilvy Group, LLC. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,344largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#70,477of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS136540 in ASN lookup Look up an IP in this network (157.254.29.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

157.254.29.0/24

Other ASNs named The Ogilvy Group, LLC.

6 other networks use the same organisation name; together with AS136540 they announce 4,864 IPv4 addresses.

ASNNameIPv4 addresses

AS16642WPP-ET-CAMPUS-ZURICH - The Ogilvy Group, LLC US1,536

AS29805WPP-ET-APAC - The Ogilvy Group, LLC US1,024

AS33516WPP-ET-CAMPUS-3WTC - The Ogilvy Group, LLC US768

AS40106OGIL-NA-SF - The Ogilvy Group, LLC US512

AS401814WPP-ET-CAMPUS-SAOPAULO - The Ogilvy Group, LLC US512

AS9410OGILVY-AS-PH - The Ogilvy Group, LLC. PH256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS133052#16341 FXCM-ASIA-AS-AP - FX Corporate LLC256

AS135004#16342 FY-AS-AP - fy, Inc.256

AS135424#16343 EAAPPL-AS-AP - Electronic Arts Inc. for KR256

AS136560#16345 MCDAPASN01-AS-AP - McDonald's Corporation256

AS137194#16346 ZUORA-AS-AP - Zuora Inc256

AS137937#16347 TNSI-AS-AP - Transaction Network Services256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources