1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.104.0.0/16
  4. AS395139  | 143.104.0.0/16

143.104.0.0/16

AS395139  ·  NewYork-Presbyterian Hospital

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Summary

Country United States
Domain nyp.org
ASN AS395139
Registry ARIN
ID NYHEDU

WHOIS Details

NetHandle:      NET-143-104-0-0-1
OrgID:          NYPH-1
Parent:         NET-143-0-0-0-0
NetName:        NYHEDU
NetRange:       143.104.0.0 - 143.104.255.255
NetType:        allocation
RegDate:        1990-03-26
Updated:        2021-12-14
Source:         ARIN


OrgID:          NYPH-1
OrgName:        NewYork-Presbyterian Hospital
CanAllocate:    
Street:         525 East 68th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065
RegDate:        2014-01-08
Updated:        2014-01-08
OrgAdminHandle: ZN80-ARIN
OrgTechHandle:  NOC18033-ARIN
OrgAbuseHandle: ZN80-ARIN
OrgNOCHandle:   NOC18033-ARIN
Source:         ARIN


POCHandle:      ZN80-ARIN
IsRole:         Y
LastName:       New York Presbyterian Hospital
FirstName:      
Street:         525 East 68th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10065
RegDate:        2001-09-10
Updated:        2025-03-05
OfficePhone:    +1-212-305-3855
Mailbox:        core-mgrs@nyp.org
Mailbox:        spam@nyp.org
Source:         ARIN


POCHandle:      NOC18033-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         650 West 168th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10032
RegDate:        2013-12-09
Updated:        2025-05-01
OfficePhone:    +1-212-305-3855
OfficePhone:    +1-212-305-9021
Mailbox:        core-mgrs@nyp.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range ASN Company Num of IPs
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.88.0.0/16 AS18553 University of West Florida 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.73.0.0/16 AS1540 Headquarters, USAISC 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.76.0.0/16 AS1540 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.216.0.0/16 AS136572 The Office of the Chief Information Officer (OCIO) 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.74.0.0/16 AS1516 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.134.0.0/16 AS1540 Headquarters, USAISC 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.118.0.0/16 AS1881 FMV 65,536

Hosted domains

There are 31 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

135 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
143.104.111.181 AS395139 NewYork-Presbyterian Hospital 8.70ms from Ashburn, US
143.104.3.119 AS395139 NewYork-Presbyterian Hospital 3.52ms from Secaucus, US
143.104.2.133 AS395139 NewYork-Presbyterian Hospital 1.97ms from New York City, US
143.104.238.210 AS395139 NewYork-Presbyterian Hospital 2.37ms from Secaucus, US
143.104.237.59 AS395139 NewYork-Presbyterian Hospital 1.85ms from New York City, US
143.104.171.7 AS395139 NewYork-Presbyterian Hospital 8.99ms from Ashburn, US
143.104.236.43 AS395139 NewYork-Presbyterian Hospital 1.97ms from New York City, US
143.104.239.227 AS395139 NewYork-Presbyterian Hospital 2.36ms from New York City, US

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
128.52.141.32 AS3 Massachusetts Institute of Technology 0.47ms from Boston, US
151.0.109.128 AS21334 One Hungary Ltd. 14.41ms from Budapest, HU
64.43.147.144 AS15502 Vodafone Ireland Limited 3.02ms from Dublin, IE
2.223.190.48 AS5607 Sky UK Limited 10.82ms from London, GB
37.213.5.208 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.16ms from Minsk, BY
71.161.211.0 AS13977 Fidium 2.79ms from Montreal, CA
102.220.92.144 AS15399 Wananchi Group (Kenya) Limited 7.95ms from Nairobi, KE
81.95.106.96 AS25234 ACTIVE 24, s.r.o. 0.54ms from Prague, CZ
172.69.134.208 AS13335 Cloudflare, Inc. 0.45ms from San Jose, US
39.125.94.160 AS9318 SK Broadband Co Ltd 1.12ms from Seoul, KR
222.4.209.48 AS2516 KDDI CORPORATION 7.84ms from Tokyo, JP
38.49.86.160 AS31775 Greenlight Networks, LLC 3.01ms from Toronto, CA
63.181.121.48 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
77.105.120.16 AS42621 LPOnet Osk Anl 1.98ms from Helsinki, FI
149.0.244.0 AS8386 Vodafone Net Iletisim Hizmetler AS 5.02ms from Istanbul, TR
23.219.114.112 AS16625 Akamai Technologies, Inc. 0.17ms from Jakarta, ID
109.180.96.48 AS2856 British Telecommunications PLC 6.33ms from London, GB
86.16.150.96 AS5089 Virgin Media Limited 9.32ms from London, GB
5.134.116.48 AS59432 GINERNET S.L. 0.18ms from Madrid, ES
34.148.206.240 AS396982 Google LLC 0.16ms from Moncks Corner, US
87.185.61.80 AS3320 Deutsche Telekom AG 9.55ms from Nuernberg, DE
24.11.131.32 AS7922 Comcast Cable Communications, LLC 15.65ms from Orlando, US
13.37.191.112 AS16509 Amazon.com, Inc. 0.18ms from Paris, FR
79.15.174.0 AS3269 Telecom Italia S.p.A. 4.00ms from Rome, IT
79.53.211.160 AS3269 Telecom Italia S.p.A. 1.91ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 143.104.50.239
traceroute to 143.104.50.239 (143.104.50.239): 9 hops max, 52 byte packets
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
On

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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