AS Number
AS31821
AS Name
AS-RCS
Org Name
Riverdale Country School
Country / Region
United States
Registry

arin

RegDate

1993-02-24

Updated

2026-07-16

AS31821 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
198.62.116.0/24
IRR Valid
Riverdale Country School 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS25645 MOMENTUM-ACCESS - Momentum Telecom, Inc., US United States 26,112 851,968 IPv4 IPv4

Whois Record

ASNumber 31821

ASNumber
31821
ASName
AS-RCS
ASHandle
RegDate
2004-01-02
Updated
2012-02-24
Ref
https://rdap.arin.net/registry/autnum/31821

OrgID RCS-6

OrgID
RCS-6
OrgName
Riverdale Country School
CanAllocate
Street
5250 Fieldston Road
City
Bronx
State/Prov
NY
Country
US
PostalCode
10471
RegDate
1993-02-24
Updated
2026-07-16
OrgAdminHandle
KINGJ18-ARIN
OrgTechHandle
KINGJ18-ARIN
OrgAbuseHandle
KINGJ18-ARIN
OrgNOCHandle
KINGJ18-ARIN
Source
ARIN

OrgNOCHandleHandle KINGJ18-ARIN

OrgNOCHandleHandle
KINGJ18-ARIN
OrgNOCHandleName
King, Jonathan
OrgNOCHandlePhone
+1-718-549-8810
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/KINGJ18-ARIN

OrgAdminHandleHandle KINGJ18-ARIN

OrgAdminHandleHandle
KINGJ18-ARIN
OrgAdminHandleName
King, Jonathan
OrgAdminHandlePhone
+1-718-549-8810
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/KINGJ18-ARIN

OrgTechHandleHandle KINGJ18-ARIN

OrgTechHandleHandle
KINGJ18-ARIN
OrgTechHandleName
King, Jonathan
OrgTechHandlePhone
+1-718-549-8810
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/KINGJ18-ARIN

OrgAbuseHandleHandle KINGJ18-ARIN

OrgAbuseHandleHandle
KINGJ18-ARIN
OrgAbuseHandleName
King, Jonathan
OrgAbuseHandlePhone
+1-718-549-8810
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/KINGJ18-ARIN

ASNumber:       31821
ASName:         AS-RCS
ASHandle:       AS31821
RegDate:        2004-01-02
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/31821

OrgID:          RCS-6
OrgName:        Riverdale Country School
CanAllocate:    
Street:         5250 Fieldston Road
City:           Bronx
State/Prov:     NY
Country:        US
PostalCode:     10471
RegDate:        1993-02-24
Updated:        2026-07-16
OrgAdminHandle  KINGJ18-ARIN
OrgTechHandle   KINGJ18-ARIN
OrgAbuseHandle  KINGJ18-ARIN
OrgNOCHandle    KINGJ18-ARIN
Source:         ARIN

OrgNOCHandleHandle:  KINGJ18-ARIN
OrgNOCHandleName:    King, Jonathan
OrgNOCHandlePhone:   +1-718-549-8810
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/KINGJ18-ARIN

OrgAdminHandleHandle:  KINGJ18-ARIN
OrgAdminHandleName:    King, Jonathan
OrgAdminHandlePhone:   +1-718-549-8810
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/KINGJ18-ARIN

OrgTechHandleHandle:  KINGJ18-ARIN
OrgTechHandleName:    King, Jonathan
OrgTechHandlePhone:   +1-718-549-8810
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/KINGJ18-ARIN

OrgAbuseHandleHandle:  KINGJ18-ARIN
OrgAbuseHandleName:    King, Jonathan
OrgAbuseHandlePhone:   +1-718-549-8810
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/KINGJ18-ARIN