Raw Whois Results for 209.2.231.141

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       209.2.208.0 - 209.2.239.255
CIDR:           209.2.224.0/20, 209.2.208.0/20
NetName:        LDGO
NetHandle:      NET-209-2-208-0-2
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Lamont-Doherty Earth Observatory of Columbia University (LDGO)
RegDate:        2025-11-20
Updated:        2025-11-20
Ref:            https://rdap.arin.net/registry/ip/209.2.208.0


OrgName:        Lamont-Doherty Earth Observatory of Columbia University
OrgId:          LDGO
Address:        Route 9W
City:           Palisades
StateProv:      NY
PostalCode:     10964
Country:        US
RegDate:        1988-03-16
Updated:        2025-09-18
Ref:            https://rdap.arin.net/registry/entity/LDGO


OrgNOCHandle: CU-NOC-ARIN
OrgNOCName:   Columbia University Computer Operations
OrgNOCPhone:  +1-212-854-1919 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN

OrgAbuseHandle: LDEOI-ARIN
OrgAbuseName:   LDEO IT
OrgAbusePhone:  +1-845-365-8698 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LDEOI-ARIN

OrgNOCHandle: LDEOI-ARIN
OrgNOCName:   LDEO IT
OrgNOCPhone:  +1-845-365-8698 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/LDEOI-ARIN

OrgTechHandle: LDEOI-ARIN
OrgTechName:   LDEO IT
OrgTechPhone:  +1-845-365-8698 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LDEOI-ARIN

OrgAbuseHandle: CU-NOC-ARIN
OrgAbuseName:   Columbia University Computer Operations
OrgAbusePhone:  +1-212-854-1919 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN

# end


# start

NetRange:       209.2.224.0 - 209.2.231.255
CIDR:           209.2.224.0/21
NetName:        CU-NET-209-2-224
NetHandle:      NET-209-2-224-0-1
Parent:         LDGO (NET-209-2-208-0-2)
NetType:        Reassigned
OriginAS:       
Organization:   Columbia University (COLUMB)
RegDate:        1999-05-13
Updated:        2025-12-09
Ref:            https://rdap.arin.net/registry/ip/209.2.224.0


OrgName:        Columbia University
OrgId:          COLUMB
Address:        612 W 115TH ST
City:           NEW YORK
StateProv:      NY
PostalCode:     10025
Country:        US
RegDate:        
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/COLUMB


OrgAbuseHandle: CUAC-ARIN
OrgAbuseName:   COLUMBIA UNIVERSITY ABUSE CONTACT
OrgAbusePhone:  +1-212-854-1919 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CUAC-ARIN

OrgTechHandle: CU-NOC-ARIN
OrgTechName:   Columbia University Computer Operations
OrgTechPhone:  +1-212-854-1919 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN

RNOCHandle: CU-NOC-ARIN
RNOCName:   Columbia University Computer Operations
RNOCPhone:  +1-212-854-1919 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN

RTechHandle: CU-NOC-ARIN
RTechName:   Columbia University Computer Operations
RTechPhone:  +1-212-854-1919 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/CU-NOC-ARIN

RAbuseHandle: CUAC-ARIN
RAbuseName:   COLUMBIA UNIVERSITY ABUSE CONTACT
RAbusePhone:  +1-212-854-1919 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/CUAC-ARIN

# end



#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

This page displays the publicly-available WHOIS data for 209.2.231.141, which belongs to an unknown organization.