AS number details

AS400973

UNIVERSAL HEALTH SERVICES  ·  universal-health.com

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AS400973 – UNIVERSAL HEALTH SERVICES

Field Value
Country United States
Website universal-health.com
Hosted domains 0
Number of IPv4 256
Number of IPv6 0
ASN type Hosting
Registry arin
Allocated 2 years ago on Apr 10, 2024
Updated 3 months ago on Jul 24, 2025
Netblock Company Num of IPs
50.168.21.0/24 Comcast Cable Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS400973
                                                OrgID:          AS400973
                                                ASName:         AS400973
                                                ASNumber:       AS400973
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS13760 Uniti Fiber Holdings Inc.
AS33665 Comcast Cable Communications, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13760 Uniti Fiber Holdings Inc.
AS33665 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
50.168.21.2 AS400973 UNIVERSAL HEALTH SERVICES 4.63ms from Atlanta, 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
20.23.231.189 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
124.14.112.13 AS4808 China Unicom Beijing Province Network 4.87ms from Beijing, CN
115.178.100.125 AS45433 Kappa Internet Services Private Limited 13.12ms from Delhi, IN
188.192.200.253 AS3209 Vodafone GmbH 3.75ms from Hamburg, DE
202.4.199.253 AS9444 Hong Kong Telecommunications (HKT) Limited 0.97ms from Hong Kong, HK
90.206.238.189 AS5607 Sky UK Limited 7.97ms from London, GB
194.80.71.13 AS786 Jisc Services Limited 4.79ms from London, GB
85.42.98.13 AS3269 Telecom Italia S.p.A. 2.93ms from Milan, IT
92.38.221.157 AS12695 LLC Digital Network 1.23ms from Moscow, RU
97.68.56.237 AS33363 Charter Communications, Inc 6.34ms from Orlando, US
79.163.189.157 AS5617 Orange Polska Spolka Akcyjna 6.43ms from Poznan, PL
177.67.50.29 AS53010 MINUTES4ALL TELECOMUNICAÇÕES LTDA 0.73ms from Sao Paulo, BR
120.29.134.205 AS10054 CMB Kwangju Broadcasting 7.01ms from Seoul, KR
124.198.78.93 AS4766 Korea Telecom 0.86ms from Seoul, KR
110.15.133.125 AS9318 SK Broadband Co Ltd 2.32ms from Seoul, KR
210.202.67.189 AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd. 1.01ms from Taipei, TW
218.218.160.77 AS4725 SoftBank Corp. 9.94ms from Tokyo, JP
70.48.0.125 AS577 Bell Canada 9.67ms from Toronto, CA
23.52.184.29 AS16625 Akamai Technologies, Inc. 0.22ms from Warsaw, PL
77.169.77.45 AS1136 KPN B.V. 2.36ms from Amsterdam, NL
38.67.61.237 AS18859 GVEC.net, LLC 8.52ms from Dallas, US
198.184.13.253 AS62978 Reddy Ice Holdings, Inc 1.50ms from Dallas, US
77.96.171.109 AS5089 Virgin Media Limited 9.99ms from London, GB
90.173.171.29 AS12479 Orange Espagne SA 4.94ms from Madrid, ES
170.55.155.93 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 50.168.21.2
traceroute to 50.168.21.2 (50.168.21.2): 64 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.384 ms
2 *
3 [] 206.71.12.26 1.141 ms
4 [AS13760] 69.85.197.27 4.394 ms
6 [AS400973] 50.168.21.2 4.789 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
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 AS400973 at robtex.

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