IP range details

209.2.224.0/20

AS14 · Columbia University

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Summary

Country	United States
Domain	columbia.edu
ASN	AS14
Registry	arin
Hosted IPs	4,096
ID	SPRINT-D102E000-21

WHOIS Details

NetHandle:      NET-209-2-224-0-1
OrgID:          COLUMB
Parent:         NET-209-2-0-0-1
NetName:        SPRINT-D102E000-21
NetRange:       209.2.224.0 - 209.2.231.255
NetType:        reassignment
RegDate:        1999-05-13
Updated:        2001-11-15
TechHandle:     CU-NOC-ARIN
Source:         ARIN


OrgID:          COLUMB
OrgName:        Columbia University
CanAllocate:    
Street:         612 W 115TH ST
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10025
RegDate:        1970-01-01
Updated:        2017-01-28
OrgAdminHandle: CU-NOC-ARIN
OrgTechHandle:  CU-NOC-ARIN
OrgAbuseHandle: CUAC-ARIN
Source:         ARIN


POCHandle:      CU-NOC-ARIN
IsRole:         Y
LastName:       Columbia University Computer Operations
FirstName:      
Street:         2960 Broadway
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10027
RegDate:        1970-01-01
Updated:        2024-05-21
OfficePhone:    +1-212-854-1919
Mailbox:        noc@columbia.edu
Source:         ARIN


POCHandle:      CUAC-ARIN
IsRole:         Y
LastName:       COLUMBIA UNIVERSITY ABUSE CONTACT
FirstName:      
Street:         612 W 115TH ST
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10025
RegDate:        2004-06-30
Updated:        2018-11-08
OfficePhone:    +1-212-854-1919
Mailbox:        abuse@columbia.edu
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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