bgpto.me
IP PREFIX

209.2.208.0/20

Originated by AS14 · COLUMBIA-GW - Columbia University

AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS14

RIPE WHOIS

NetRange209.0.0.0 - 209.255.255.255
CIDR209.0.0.0/8
NetNameNET209
NetHandleNET-209-0-0-0-0
Parent()
NetTypeAllocated to ARIN
OriginAS
OrganizationAmerican Registry for Internet Numbers (ARIN)
RegDate1996-06-01
CommentFormerly delegated to the InterNIC
Refhttps://rdap.arin.net/registry/ip/209.0.0.0
sourceARIN
NetRange209.2.208.0 - 209.2.239.255
CIDR209.2.208.0/20, 209.2.224.0/20
NetNameLDGO
NetHandleNET-209-2-208-0-2
ParentNET209 (NET-209-0-0-0-0)
NetTypeDirect Allocation
OriginAS
OrganizationLamont-Doherty Earth Observatory of Columbia University (LDGO)
RegDate2025-11-20
Refhttps://rdap.arin.net/registry/ip/209.2.208.0
sourceARIN
OrgAbuseHandleARIN-HOSTMASTER
OrgAbuseNameRegistration Services Department
OrgAbusePhone+1-703-227-0660
OrgAbuseEmailhostmaster@arin.net
OrgAbuseRefhttps://rdap.arin.net/registry/entity/ARIN-HOSTMASTER
sourceARIN
OrgAbuseHandleCU-NOC-ARIN
OrgAbuseNameColumbia University Computer Operations
OrgAbusePhone+1-212-854-1919
OrgAbuseEmailnoc@columbia.edu
OrgAbuseRefhttps://rdap.arin.net/registry/entity/CU-NOC-ARIN
sourceARIN
OrgAbuseHandleLDEOI-ARIN
OrgAbuseNameLDEO IT
OrgAbusePhone+1-845-365-8698
OrgAbuseEmailrequest@ldeo.columbia.edu
OrgAbuseRefhttps://rdap.arin.net/registry/entity/LDEOI-ARIN
sourceARIN
OrgNOCHandleARINN-ARIN
OrgNOCNameARIN NOC
OrgNOCPhone+1-703-227-9840
OrgNOCEmailnoc@arin.net
OrgNOCRefhttps://rdap.arin.net/registry/entity/ARINN-ARIN
sourceARIN
OrgNOCHandleCU-NOC-ARIN
OrgNOCNameColumbia University Computer Operations
OrgNOCPhone+1-212-854-1919
OrgNOCEmailnoc@columbia.edu
OrgNOCRefhttps://rdap.arin.net/registry/entity/CU-NOC-ARIN
sourceARIN
OrgNOCHandleLDEOI-ARIN
OrgNOCNameLDEO IT
OrgNOCPhone+1-845-365-8698
OrgNOCEmailrequest@ldeo.columbia.edu
OrgNOCRefhttps://rdap.arin.net/registry/entity/LDEOI-ARIN
sourceARIN
OrgNameAmerican Registry for Internet Numbers
OrgIdARIN
AddressPO Box 232290
CityCentreville
StateProvVA
PostalCode20120
CountryUS
RegDate1997-12-22
CommentFor abuse issues please see URL:
Commenthttps://www.arin.net/reference/materials/abuse/
CommentThe Registration Services Help Desk is open
Commentfrom 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
CommentPhone Number: (703) 227-0660; Fax Number: (703) 997-8844.
Refhttps://rdap.arin.net/registry/entity/ARIN
sourceARIN
OrgNameLamont-Doherty Earth Observatory of Columbia University
OrgIdLDGO
AddressRoute 9W
CityPalisades
StateProvNY
PostalCode10964
CountryUS
RegDate1988-03-16
Refhttps://rdap.arin.net/registry/entity/LDGO
sourceARIN
OrgTechHandleARIN-HOSTMASTER
OrgTechNameRegistration Services Department
OrgTechPhone+1-703-227-0660
OrgTechEmailhostmaster@arin.net
OrgTechRefhttps://rdap.arin.net/registry/entity/ARIN-HOSTMASTER
sourceARIN
OrgTechHandleLDEOI-ARIN
OrgTechNameLDEO IT
OrgTechPhone+1-845-365-8698
OrgTechEmailrequest@ldeo.columbia.edu
OrgTechRefhttps://rdap.arin.net/registry/entity/LDEOI-ARIN
sourceARIN