143.104.128.0/17

AS395139  ·  NewYork-Presbyterian Hospital

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Summary

Country United States
Domain nyp.org
ASN AS395139
Parent Range 143.104.0.0/16
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:      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


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:        2026-03-05
OfficePhone:    +1-212-305-3855
Mailbox:        core-mgrs@nyp.org
Mailbox:        spam@nyp.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.104.128.0/17

Range ASN Company Num of IPs
143.104.0.0/16 AS395139 NewYork-Presbyterian Hospital 65,536

Nearby Ranges

BGP prefixes that overlap with 143.104.0.0/16

Range ASN Company Num of IPs
143.104.0.0/16 AS395139 NewYork-Presbyterian Hospital 65,536

Hosted domains

There are 31 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.104.236.115 nyp.org 18
143.104.236.172 myconnectnyc.org 6
143.104.237.82 sicklecellball.org 2
143.104.236.114 epictogetherny.org 1
143.104.237.164 caretogetherny.org 1
143.104.237.115 nyphrealestate.com 1
143.104.236.126 hvhc.org 1
143.104.237.171 imaginetogetherny.org 1
143.104.237.114 epictogetherny.org 1

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

Pingable IPs

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

IP Address ASN Details
143.104.239.227 AS395139 NewYork-Presbyterian Hospital 2.36ms from New York City, US
143.104.171.7 AS395139 NewYork-Presbyterian Hospital 8.96ms from Ashburn, US
143.104.237.191 AS395139 NewYork-Presbyterian Hospital 1.84ms from New York City, US
143.104.238.60 AS395139 NewYork-Presbyterian Hospital 2.05ms from New York City, US
143.104.236.93 AS395139 NewYork-Presbyterian Hospital 1.95ms from New York City, US
143.104.240.20 AS395139 NewYork-Presbyterian Hospital 2.70ms 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
108.11.157.1 AS701 Verizon Business 17.37ms from Ashburn, US
223.189.97.113 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
181.51.164.1 AS10620 Telmex Colombia S.A. 11.70ms from Bogotá, CO
2.80.90.65 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.21ms from Braga, PT
58.104.24.1 AS4804 Microplex PTY LTD 1.45ms from Brisbane, AU
190.153.48.81 AS11562 Net Uno, C.A. 1.27ms from Caracas, VE
196.127.168.1 AS36925 MEDITELECOM 2.74ms from Casablanca, MA
171.216.159.1 AS4134 CHINANET-BACKBONE 4.35ms from Chengdu, CN
119.5.172.1 AS4837 CHINA UNICOM China169 Backbone 6.53ms from Chengdu, CN
117.175.224.1 AS9808 China Mobile Communications Group Co., Ltd. 6.18ms from Chengdu, CN
38.45.223.1 AS1078 Lightwave 7.56ms from Chicago, US
160.2.214.1 AS11492 CABLE ONE, INC. 10.40ms from Dallas, US
164.65.106.17 AS5972 United States Department of Defense (DoD) 10.81ms from Dallas, US
12.238.102.145 AS7018 AT&T Enterprises, LLC 1.20ms from Dallas, US
72.16.48.1 AS7029 Windstream Communications LLC 10.39ms from Dallas, US
196.25.225.81 AS5713 Telkom SA Ltd. 1.97ms from Durban, ZA
32.140.134.161 AS7018 AT&T Enterprises, LLC 1.00ms from Durham, US
45.185.6.1 AS269355 VSC TELECOM EIRELI - ME 18.95ms from Fortaleza, BR
176.71.28.177 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE
116.205.228.113 AS55990 Huawei Cloud Service data center 1.34ms from Guangzhou, CN
115.195.82.65 AS4134 CHINANET-BACKBONE 5.30ms from Hangzhou, CN
1.56.207.193 AS4837 CHINA UNICOM China169 Backbone 4.78ms from Harbin, CN
72.133.96.1 AS11427 Charter Communications Inc 8.92ms from Houston, US
123.109.154.1 AS38103 SK Broadband Co Ltd 1.34ms from Incheon, KR
210.210.166.1 AS4787 PT Cyberindo Aditama 2.90ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -m6 143.104.144.120
traceroute to 143.104.144.120 (143.104.144.120): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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