Autonomous System 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
IPv4 addresses 256
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 2 years ago on Apr 10, 2024
Updated 7 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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 4.76ms 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
125.36.37.205 AS4837 CHINA UNICOM China169 Backbone 4.91ms from Beijing, CN
99.166.146.237 AS7018 AT&T Enterprises, LLC 17.02ms from Chicago, US
201.90.204.93 AS4230 CLARO S.A. 4.43ms from Curitiba, BR
34.251.219.29 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
194.95.98.61 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.12ms from Frankfurt am Main, DE
203.86.0.29 AS134774 CHINANET Guangdong province Shenzhen MAN network 1.30ms from Guangzhou, CN
88.64.240.221 AS3209 Vodafone GmbH 7.01ms from Hamburg, DE
196.25.71.61 AS5713 Telkom SA Ltd. 0.53ms from Johannesburg, ZA
221.179.255.13 AS9808 China Mobile Communications Group Co., Ltd. 1.95ms from Lhasa, CN
86.173.88.141 AS2856 British Telecommunications PLC 1.92ms from London, GB
68.6.66.173 AS22773 Cox Communications Inc. 5.53ms from Los Angeles, US
106.205.239.13 AS45609 Bharti Airtel Ltd. AS for GPRS Service 11.65ms from Mumbai, IN
199.38.213.93 AS394073 Bungie Inc. 1.32ms from Seattle, US
59.4.207.93 AS4766 Korea Telecom 7.78ms from Seoul, KR
176.80.226.221 AS3352 TELEFONICA DE ESPANA S.A.U. 18.74ms from Zaragoza, ES
131.153.151.13 AS19437 SECURED SERVERS LLC 0.23ms from Ashburn, US
185.118.49.221 AS203971 AzFiberNet LLC 0.85ms from Baku, AZ
189.17.207.45 AS4230 CLARO S.A. 0.47ms from Brasilia, BR
200.244.66.93 AS4230 CLARO S.A. 0.30ms from Brasilia, BR
72.44.30.157 AS266184 J. J. Teixeira Alves Internet ME 1.44ms from Curitiba, BR
198.184.13.253 AS62978 Reddy Ice Holdings, Inc 1.52ms from Dallas, US
86.20.154.253 AS5089 Virgin Media Limited 5.30ms from Erith, GB
34.107.51.221 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
190.152.150.61 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.77ms from Guayaquil, EC
31.18.146.253 AS3209 Vodafone GmbH 2.58ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 50.168.21.5
traceroute to 50.168.21.5 (50.168.21.5): 64 hops max, 52 byte packets
3 [] 206.71.12.71 0.505 ms
7 [AS400973] 50.168.21.5 5.038 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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