AS19209 - GMO-BOSTON - Grantham, Mayo, VanOtterloo & Co. LLC, US

United States
AS Number
AS19209
AS Name
GMO-BOSTON
Org Name
Grantham, Mayo, VanOtterloo & Co. LLC
Country / Region
United States
Registry

arin

RegDate

2000-12-05

Updated

2026-08-31

AS19209 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
69.147.188.0/24
IRR Valid
TierPoint, LLC 256
192.235.80.0/24
Telx 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS36086 TELX-LEGACY - Telx, US United States 63,488 2,734,817,280 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 
ASNumber:       19209
ASName:         GMO-BOSTON
ASHandle:       AS19209
RegDate:        2000-12-05
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/19209

OrgID:          GMVCL
OrgName:        Grantham, Mayo, VanOtterloo & Co. LLC
CanAllocate:    
Street:         53 State Street
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02109
RegDate:        2000-12-05
Updated:        2026-08-31
OrgAbuseHandle  ROYTE1-ARIN
OrgAbuseHandle  THERI9-ARIN
OrgNOCHandle    ROYTE1-ARIN
OrgNOCHandle    THERI9-ARIN
OrgAdminHandle  THERI9-ARIN
OrgTechHandle   ROYTE1-ARIN
OrgTechHandle   THERI9-ARIN
Source:         ARIN

OrgNOCHandleHandle:  ROYTE1-ARIN
OrgNOCHandleName:    Roy, Ted
OrgNOCHandlePhone:   +1-617-880-8810
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/ROYTE1-ARIN

OrgNOCHandleHandle:  THERI9-ARIN
OrgNOCHandleName:    Theriault, Mike
OrgNOCHandlePhone:   +1-617-880-8743
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/THERI9-ARIN

OrgAdminHandleHandle:  THERI9-ARIN
OrgAdminHandleName:    Theriault, Mike
OrgAdminHandlePhone:   +1-617-880-8743
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/THERI9-ARIN

OrgTechHandleHandle:  ROYTE1-ARIN
OrgTechHandleName:    Roy, Ted
OrgTechHandlePhone:   +1-617-880-8810
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ROYTE1-ARIN

OrgTechHandleHandle:  THERI9-ARIN
OrgTechHandleName:    Theriault, Mike
OrgTechHandlePhone:   +1-617-880-8743
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/THERI9-ARIN

OrgAbuseHandleHandle:  ROYTE1-ARIN
OrgAbuseHandleName:    Roy, Ted
OrgAbuseHandlePhone:   +1-617-880-8810
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ROYTE1-ARIN

OrgAbuseHandleHandle:  THERI9-ARIN
OrgAbuseHandleName:    Theriault, Mike
OrgAbuseHandlePhone:   +1-617-880-8743
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/THERI9-ARIN

RTechHandleHandle:  JC1763-ARIN
RTechHandleName:    Cunniff, Jack
RTechHandlePhone:   +1-617-880-8765
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/JC1763-ARIN