140.251.192.0/18

AS395139 · NewYork-Presbyterian Hospital

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Summary

Country	United States
Domain	cornell.edu
ASN	AS395139
Registry	ARIN
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
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

Nearby Ranges

BGP prefixes that overlap with 140.251.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
44.249.50.178	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
197.46.206.2	AS8452 TE-AS	`3.34ms` from Cairo, EG
45.70.26.50	AS267569 CAROLINA ON LINE COMUNICACAO MULTIMIDIA LTDA - ME	`15.46ms` from Fortaleza, BR
89.183.14.50	AS13045 htp GmbH	`6.47ms` from Frankfurt am Main, DE
171.241.120.114	AS7552 Viettel Group	`1.60ms` from Hanoi, VN
182.65.22.162	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.70ms` from Hyderabad, IN
180.80.28.18	AS9316 DACOM-PUBNETPLUS	`1.92ms` from Incheon, KR
5.255.160.226	AS34700 MAXNET TELECOM, LTD	`6.39ms` from Kyiv, UA
185.255.48.18	AS44668 Znet	`0.55ms` from Kyiv, UA
149.87.203.162	AS210874 Box Broadband Limited	`2.83ms` from London, GB
68.229.2.2	AS22773 Cox Communications Inc.	`5.95ms` from Los Angeles, US
201.165.254.66	AS262916 Mega Cable, S.A. de C.V.	`17.43ms` from Los Angeles, US
176.145.24.66	AS5410 Bouygues Telecom SA	`3.94ms` from Lyon, FR
157.62.50.2	AS398471 Commonwealth University of Pennsylvania	`16.11ms` from New York City, US
96.235.176.194	AS701 Verizon Business	`4.28ms` from New York City, US
81.198.110.162	AS12578 SIA Tet	`0.55ms` from Riga, LV
189.165.240.242	AS8151 UNINET	`5.15ms` from Santiago de Queretaro, MX
175.248.207.226	AS4766 Korea Telecom	`5.73ms` from Seoul, KR
140.115.47.34	AS18420 National Central University	`3.04ms` from Taichung, TW
210.149.34.18	AS2497 Internet Initiative Japan Inc.	`0.66ms` from Tokyo, JP
62.37.182.130	AS12479 Orange Espagne SA	`5.77ms` from Zaragoza, ES
92.180.72.162	AS8953 Orange Romania S.A.	`0.78ms` from Bucharest, RO
18.191.240.242	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
189.202.183.2	AS18734 Operbes, S.A. de C.V.	`6.53ms` from Dallas, US
63.146.140.242	AS209 CenturyLink Communications, LLC	`1.90ms` from Denver, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 -m8 140.251.208.16

traceroute to 140.251.208.16 (140.251.208.16): 8 hops max, 52 byte packets

5 [AS2914] 116.51.16.30 12.9 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On March 20th 2026

What are IP address ranges?

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