Autonomous System details

AS20442

Yale-New Haven Health Services Corporation  ·  ynhh.org

United States

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AS20442 – Yale-New Haven Health Services Corporation

Field Value
Country United States
Website ynhh.org
Hosted domains 22
IPv4 addresses 7,680
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 19 years ago on Sep 10, 2007
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
64.252.240.0/24 AT&T Enterprises, LLC 256
64.252.241.0/24 AT&T Enterprises, LLC 256
64.252.242.0/24 AT&T Enterprises, LLC 256
64.252.243.0/24 AT&T Enterprises, LLC 256
64.252.244.0/24 AT&T Enterprises, LLC 256
64.252.245.0/24 AT&T Enterprises, LLC 256
64.252.246.0/24 AT&T Enterprises, LLC 256
64.252.247.0/24 AT&T Enterprises, LLC 256
74.113.112.0/24 Yale-New Haven Health Services Corporation 256
74.113.113.0/24 Yale-New Haven Health Services Corporation 256
74.113.114.0/24 Yale-New Haven Health Services Corporation 256
74.113.115.0/24 Yale-New Haven Health Services Corporation 256
74.113.116.0/24 Yale-New Haven Health Services Corporation 256
74.113.117.0/24 Yale-New Haven Health Services Corporation 256
74.113.118.0/24 Yale-New Haven Health Services Corporation 256
74.113.119.0/24 Yale-New Haven Health Services Corporation 256
75.5.201.0/24 AT&T Enterprises, LLC 256
192.131.129.0/24 YALE NEW HAVEN HOSPITAL 256
192.152.148.0/24 YALE NEW HAVEN HOSPITAL 256
192.152.149.0/24 YALE NEW HAVEN HOSPITAL 256
192.152.150.0/24 YALE NEW HAVEN HOSPITAL 256
204.60.50.0/24 AT&T Enterprises, LLC 256
204.60.51.0/24 AT&T Enterprises, LLC 256
204.60.184.0/24 AT&T Enterprises, LLC 256
204.60.185.0/24 AT&T Enterprises, LLC 256
204.60.186.0/24 AT&T Enterprises, LLC 256
204.60.187.0/24 AT&T Enterprises, LLC 256
204.90.81.0/24 Yale New Haven Hospital 256
205.167.18.0/24 Yale New Haven Hospital 256
205.167.19.0/24 Yale New Haven Hospital 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS20442
                                                OrgID:          AS20442
                                                ASName:         AS20442
                                                ASNumber:       AS20442
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 22 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.167.19.124 ██████████ 14
192.152.148.188 ██████████ 2
74.113.119.132 ██████████ 2
192.152.148.154 ██████████ 2
205.167.19.228 ██████████ 1
192.152.148.228 ██████████ 1
192.152.148.60 ██████████ 1
192.152.148.129 ██████████ 1
192.152.148.233 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS46887 Crown Castle Fiber LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS46887 Crown Castle Fiber LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
192.131.129.37 AS20442 Yale-New Haven Health Services Corporation 2.36ms from New York City, US
74.113.118.3 AS20442 Yale-New Haven Health Services Corporation 2.75ms from New York City, US
192.152.148.213 AS20442 Yale-New Haven Health Services Corporation 4.37ms from Newark, US
205.167.19.192 AS20442 Yale-New Haven Health Services Corporation 4.58ms from Newark, 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
52.22.208.170 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
174.54.218.106 AS7922 Comcast Cable Communications, LLC 17.50ms from Ashburn, US
113.47.175.42 AS55990 Huawei Cloud Service data center 14.56ms from Beijing, CN
35.236.161.170 AS396982 Google LLC 0.16ms from Chang-hua, TW
27.58.173.234 AS24560 Bharti Airtel Ltd., Telemedia Services 9.29ms from Delhi, IN
84.143.127.138 AS3320 Deutsche Telekom AG 2.95ms from Frankfurt am Main, DE
117.138.8.154 AS9808 China Mobile Communications Group Co., Ltd. 4.69ms from Hohhot, CN
109.127.237.154 AS2107 ARNES 0.88ms from Ljubljana, SI
120.147.2.218 AS1221 Telstra Limited 3.52ms from Melbourne, AU
174.88.225.90 AS577 Bell Canada 1.50ms from Montreal, CA
171.106.37.218 AS4134 CHINANET-BACKBONE 4.55ms from Nanning, CN
202.216.144.170 AS9615 TOYOHASHI CABLE NETWORK INC. 5.18ms from Osaka, JP
134.246.240.202 AS2103 IFREMER Centre de Brest 9.22ms from Paris, FR
176.152.34.250 AS5410 Bouygues Telecom SA 13.49ms from Paris, FR
189.18.66.74 AS27699 TELEFÔNICA BRASIL S.A 6.10ms from São Paulo, BR
220.143.200.74 AS3462 Data Communication Business Group 3.78ms from Taichung, TW
54.150.40.138 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
163.43.102.74 AS9370 SAKURA Internet Inc. 0.81ms from Tokyo, JP
20.55.6.106 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
75.147.255.170 AS7922 Comcast Cable Communications, LLC 10.69ms from Chicago, US
141.193.252.26 AS36169 DETEL Computer Solutions, LLC 12.35ms from Dallas, US
192.240.180.250 AS36444 Liquid Web, L.L.C 0.39ms from Detroit, US
86.160.94.42 AS2856 British Telecommunications PLC 2.33ms from Erith, GB
151.97.14.250 AS137 Consortium GARR 12.06ms from Frosinone, IT
209.199.41.138 AS8075 Microsoft Corporation 1.40ms from Hyderabad, IN

Traceroute

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

$
traceroute -a -n -q1 -m5 204.60.187.135
traceroute to 204.60.187.135 (204.60.187.135): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
On

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 AS20442 at robtex.

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