AS number details

AS395139

NewYork-Presbyterian Hospital  ·  nyp.org

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AS395139 – NewYork-Presbyterian Hospital

Field Value
Country United States
Website nyp.org
Hosted domains 49
Number of IPv4 229,376
Number of IPv6 0
ASN type Business
Registry arin
Allocated 8 years ago on Sep 07, 2016
Updated 8 years ago on Sep 07, 2016
Netblock Company Num of IPs
140.251.128.0/17 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University 32,768
140.251.128.0/18 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University 16,384
140.251.192.0/18 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University 16,384
143.104.0.0/16 NewYork-Presbyterian Hospital 65,536
143.104.0.0/17 NewYork-Presbyterian Hospital 32,768
143.104.10.0/24 NewYork-Presbyterian Hospital 256
143.104.1.0/24 NewYork-Presbyterian Hospital 256
143.104.128.0/17 NewYork-Presbyterian Hospital 32,768
156.111.0.0/16 The Trustees of Columbia University in the City of New York 65,536
156.111.0.0/17 The Trustees of Columbia University in the City of New York 32,768
156.111.128.0/17 The Trustees of Columbia University in the City of New York 32,768
156.111.228.0/24 The Trustees of Columbia University in the City of New York 256
156.145.0.0/16 The Trustees of Columbia University in the City of New York 65,536
156.145.0.0/17 The Trustees of Columbia University in the City of New York 32,768
156.145.128.0/17 The Trustees of Columbia University in the City of New York 32,768
156.145.240.0/24 The Trustees of Columbia University in the City of New York 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


ASHandle:       AS395139
OrgID:          AS395139
ASName:         AS395139
ASNumber:       AS395139
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 49 domain names hosted across 28 IP addresses on this ASN.

IP Address Domain Domains on this IP
143.104.237.115 ███████ 11
143.104.237.172 ██████████ 5
156.145.115.124 ██████████ 4
140.251.162.158 ██████████ 3
156.111.39.17 ██████████ 2
143.104.100.11 ██████████ 2
156.145.115.23 ██████████ 2
156.145.115.13 ██████████ 2
143.104.237.126 ████████ 1
156.111.139.177 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS198949 Radware Ltd
AS3356 Level 3 Parent, LLC
AS62532 NJEDge.Net, Inc.
AS6461 Zayo Bandwidth
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS198949 Radware Ltd
AS3356 Level 3 Parent, LLC
AS62532 NJEDge.Net, Inc.
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS395139 at robtex.

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