AS26470 Group M Worldwide, LLC

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	199.229.0.0/24	The Ogilvy Group, Inc.		199.229.0.0/17	ARIN
	199.229.1.0/24	The Ogilvy Group, Inc.		199.229.0.0/17	ARIN
	204.10.132.0/24	American Registry for Internet Numbers		204.10.132.0/22	ARIN
	204.10.135.0/24	American Registry for Internet Numbers		204.10.132.0/22	ARIN
	209.90.32.0/24	Group M Worldwide, LLC		210.0.192.0/18	APNIC
	209.90.33.0/24	Group M Worldwide, LLC		209.90.32.0/19	ARIN
	209.90.35.0/24	Group M Worldwide, LLC		209.90.32.0/19	ARIN
	209.90.36.0/24	Group M Worldwide, LLC		208.84.64.0/22	ARIN
	209.90.38.0/24	Group M Worldwide, LLC		209.90.32.0/19	ARIN
	209.90.40.0/24	Group M Worldwide, LLC		209.90.32.0/19	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:11b:3000::/48	Group M Worldwide, LLC		2620:11b:3000::/40	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

Country	ASN	Name	Description	IPv4
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS6461	ZAYO-6461	Zayo Bandwidth

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv4 Upstream Graph

×

IPv4 Upstream Graph

Loading...

Loading...

Country	ASN	Name	Description	IPv4
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv6 Upstream Graph

×

IPv6 Upstream Graph

Loading...

Loading...

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       26470
ASName:         WPP-IT-PISCATAWAY
ASHandle:       AS26470
RegDate:        2002-09-25
Updated:        2022-10-19    
Ref:            https://rdap.arin.net/registry/autnum/26470


OrgName:        Group M Worldwide, LLC
OrgId:          GMW-4
Address:        175 Greenwich St
City:           New York
StateProv:      NY
PostalCode:     10006
Country:        US
RegDate:        2008-04-22
Updated:        2025-02-05
Ref:            https://rdap.arin.net/registry/entity/GMW-4


OrgAbuseHandle: HERBE97-ARIN
OrgAbuseName:   Herbert, Gavin 
OrgAbusePhone:  +447970314010 
OrgAbuseEmail:  gavin.herbert@wpp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HERBE97-ARIN

OrgTechHandle: HERBE97-ARIN
OrgTechName:   Herbert, Gavin 
OrgTechPhone:  +447970314010 
OrgTechEmail:  gavin.herbert@wpp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HERBE97-ARIN

OrgTechHandle: MOKEN-ARIN
OrgTechName:   Moken, Matthew 
OrgTechPhone:  +1-732-801-1458 
OrgTechEmail:  matthew.moken@wpp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MOKEN-ARIN

OrgTechHandle: RSP56-ARIN
OrgTechName:   Spadola, Riccardo-Jurgen 
OrgTechPhone:  +1-212-237-4000 
OrgTechEmail:  rspadola@ogilvy.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RSP56-ARIN

OrgAbuseHandle: RSP56-ARIN
OrgAbuseName:   Spadola, Riccardo-Jurgen 
OrgAbusePhone:  +1-212-237-4000 
OrgAbuseEmail:  rspadola@ogilvy.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RSP56-ARIN

OrgTechHandle: BARTL198-ARIN
OrgTechName:   Bartlett, Michael 
OrgTechPhone:  +07900763881 
OrgTechEmail:  michael.bartlett@wpp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BARTL198-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#