IP range details

140.251.128.0/17

AS395139 · NewYork-Presbyterian Hospital

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Summary

Country	United States
Domain	cornell.edu
ASN	AS395139
Registry	arin
Hosted IPs	32,768
ID	CUMC

WHOIS Details

NetHandle:      NET-140-251-0-0-1
OrgID:          JOANAN
Parent:         NET-140-0-0-0-0
NetName:        CUMC
NetRange:       140.251.0.0 - 140.251.255.255
NetType:        allocation
OriginAS:       20252
RegDate:        1990-06-29
Updated:        2021-12-14
TechHandle:     NOC216-ARIN
AbuseHandle:    ISAR-ARIN
NOCHandle:      NOC216-ARIN
Source:         ARIN


OrgID:          JOANAN
OrgName:        Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
CanAllocate:    
Street:         1300 York Avenue
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065
RegDate:        2000-06-07
Updated:        2013-07-31
OrgAdminHandle: VIV3-ARIN
OrgTechHandle:  NOC216-ARIN
OrgAbuseHandle: ISAR-ARIN
OrgNOCHandle:   NOC216-ARIN
Source:         ARIN


POCHandle:      NOC216-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Information Technologies & Services Department
Street:         1300 York Ave Box 12
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065
RegDate:        2002-11-06
Updated:        2023-08-15
OfficePhone:    +1-212-746-4878
Mailbox:        noc@med.cornell.edu
Source:         ARIN


POCHandle:      ISAR-ARIN
IsRole:         Y
LastName:       Information Security Abuse Response
FirstName:      
Street:         Information Technologies & Services Department
Street:         1300 York Avenue, Box 12
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065
RegDate:        2002-11-06
Updated:        2023-11-16
OfficePhone:    +1-212-746-4878
Mailbox:        abuse@med.cornell.edu
Source:         ARIN


POCHandle:      VIV3-ARIN
IsRole:         N
LastName:       Varughese
FirstName:      Vinay
Street:         Information Technologies and Services Department
Street:         1300 York Avenue, Box 12
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065-4805
RegDate:        1997-04-22
Updated:        2024-08-14
OfficePhone:    +1-212-746-4622
FaxPhone:       +1-646-962-0101
Mailbox:        vinay@med.cornell.edu
Source:         ARIN

Hosted domains

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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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