AS Number
AS26470
AS Name
WPP-IT-PISCATAWAY
Org Name
Group M Worldwide, LLC
Registry

arin

RegDate

2008-04-22

Updated

2025-05-27

AS26470 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

1

IPv4 NUMs

2,560

IPv6 NUMs(/64)

65,536

2,560 IPv4 Addresses
CIDR Description IP Num
199.229.0.0/24
IRR InValid
The Ogilvy Group, LLC 256
199.229.1.0/24
IRR InValid
The Ogilvy Group, LLC 256
204.10.132.0/24
IRR Valid
ARIN-CIDR-BLOCK Not allocated by APNIC 256
204.10.135.0/24
ARIN-CIDR-BLOCK Not allocated by APNIC 256
209.90.32.0/24
IRR Valid
Group M Worldwide, LLC 256
209.90.33.0/24
IRR Valid
Group M Worldwide, LLC 256
209.90.35.0/24
IRR InValid
Group M Worldwide, LLC 256
209.90.36.0/24
IRR Valid
Group M Worldwide, LLC 256
209.90.38.0/24
IRR InValid
Group M Worldwide, LLC 256
209.90.40.0/24
IRR Valid
Group M Worldwide, LLC 256
CIDR Description IP NUMs(prefix /64)
2620:11b:3000::/48
Group M Worldwide, LLC 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,662,208 288,300,138,496 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,361,920 2,529,770,995,712 IPv4 IPv4 IPv6 IPv6
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:        2025-05-27
Ref:            https://rdap.arin.net/registry/entity/GMW-4


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: WRTC-ARIN
OrgTechName:   WPP RIR Technical Contact
OrgTechPhone:  +020 3193 4892 
OrgTechEmail:  RIR.Technical.Contact@wpp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WRTC-ARIN

OrgAbuseHandle: WRTC-ARIN
OrgAbuseName:   WPP RIR Technical Contact
OrgAbusePhone:  +020 3193 4892 
OrgAbuseEmail:  RIR.Technical.Contact@wpp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WRTC-ARIN

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

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