143.104.128.0/18

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
OriginAS:       395139
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
143.104.171.7	AS395139 NewYork-Presbyterian Hospital	`8.24ms` from Ashburn, 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
37.152.7.162	AS9038 Batelco Jordan	`1.74ms` from Amman, JO
181.40.50.82	AS23201 Telecel S.A.	`8.81ms` from Asuncion, PY
62.174.233.114	AS12430 VODAFONE ESPANA S.A.U.	`10.41ms` from Barcelona, ES
50.218.10.210	AS7922 Comcast Cable Communications, LLC	`1.27ms` from Chicago, US
134.128.19.2	AS400220 PearlComm	`12.46ms` from Dallas, US
52.142.113.146	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
186.235.184.178	AS61888 GFT COMERCIO DE TELEFONIA E COMUNICACAO LTDA	`15.00ms` from Fortaleza, BR
189.178.160.226	AS8151 UNINET	`6.24ms` from Guadalajara, MX
157.100.249.162	AS27947 Telconet S.A	`1.91ms` from Guayaquil, EC
182.42.252.82	AS4134 CHINANET-BACKBONE	`0.82ms` from Hohhot, CN
147.99.84.98	AS2200 Renater	`3.07ms` from Marseille, FR
74.219.133.2	AS10796 Charter Communications Inc	`4.71ms` from Milwaukee, US
86.219.29.34	AS3215 Orange S.A.	`9.03ms` from Paris, FR
176.170.231.146	AS5410 Bouygues Telecom SA	`7.33ms` from Paris, FR
216.83.165.34	AS7381 BroadbandONE, LLC	`0.51ms` from Philadelphia, US
211.168.225.194	AS3786 LG DACOM Corporation	`1.50ms` from Seoul, KR
222.235.224.162	AS9318 SK Broadband Co Ltd	`1.51ms` from Seoul, KR
213.112.247.146	AS2119 Telenor Norge AS	`1.81ms` from Stockholm, SE
106.179.96.2	AS2516 KDDI CORPORATION	`0.88ms` from Tokyo, JP
92.111.8.2	AS33915 Vodafone Libertel B.V.	`7.16ms` from Amsterdam, NL
185.10.234.194	AS39647 Enreach Netherlands B.V.	`2.49ms` from Amsterdam, NL
52.116.89.226	AS36351 IBM Cloud	`0.41ms` from Ashburn, US
38.45.223.2	AS1078 Lightwave	`7.64ms` from Chicago, US
193.162.159.194	AS3292 TDC Holding A/S	`0.83ms` from Copenhagen, DK
12.86.225.130	AS7018 AT&T Enterprises, LLC	`1.39ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 143.104.143.8

traceroute to 143.104.143.8 (143.104.143.8): 7 hops max, 52 byte packets

3 [AS3356] 4.69.219.114 117.682 ms

4 [AS3356] 4.36.4.174 118.228 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On August 22nd 2025

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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