AS number details

AS401791

UNIVERSAL HEALTH SERVICES  ·  universal-health.com

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AS401791 – 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 ISP
Registry arin
Allocated 3 months ago on Jul 01, 2025
Updated 2 months ago on Aug 06, 2025
Netblock Company Num of IPs
12.52.51.0/24 UNIVERSAL HEALTH SERVICES 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS401791
                                                OrgID:          AS401791
                                                ASName:         AS401791
                                                ASNumber:       AS401791
                                                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 is 1 peer for this ASN.

Peers Name
AS7018 AT&T Enterprises, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
173.22.201.175 AS30036 Mediacom Communications Corp 16.99ms from Atlanta, US
213.240.63.15 AS8771 YUnet International d.o.o. 0.68ms from Belgrade, RS
85.214.209.223 AS6724 Strato GmbH 0.47ms from Berlin, DE
98.35.237.191 AS7922 Comcast Cable Communications, LLC 5.69ms from Fremont, US
182.189.125.175 AS17557 Pakistan Telecommunication Company Limited 1.72ms from Islamabad, PK
103.35.213.255 AS153844 Riderz Network Broadband (Private) Limited 1.05ms from Karachi, PK
175.151.246.79 AS4837 CHINA UNICOM China169 Backbone 13.59ms from Liaoyang, CN
112.207.147.15 AS9299 Philippine Long Distance Telephone Company 2.18ms from Manila, PH
138.199.94.255 AS204170 Awaser Oman LLC 1.88ms from Muscat, OM
211.48.169.223 AS4766 Korea Telecom 4.98ms from Seoul, KR
176.69.233.143 AS1257 Tele2 Sverige AB 0.63ms from Stockholm, SE
150.3.128.15 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 2.98ms from Tokyo, JP
73.174.45.239 AS7922 Comcast Cable Communications, LLC 10.73ms from Ashburn, US
221.216.44.15 AS4808 China Unicom Beijing Province Network 4.04ms from Beijing, CN
5.59.230.207 AS207369 Skynet Telecom, LLC 2.90ms from Bishkek, KG
191.217.243.15 AS8167 V tal 1.28ms from Brasilia, BR
3.15.27.191 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
102.113.117.239 AS23889 Mauritius Telecom Ltd 2.16ms from Ebene, MU
154.216.135.191 AS54801 Zillion Network Inc. 1.49ms from Hong Kong, HK
47.151.104.79 AS5650 Frontier Communications of America, Inc. 4.11ms from Los Angeles, US
124.188.102.127 AS1221 Telstra Limited 1.77ms from Melbourne, AU
87.17.194.223 AS3269 Telecom Italia S.p.A. 6.14ms from Milan, IT
116.226.248.111 AS4812 China Telecom (Group) 3.19ms from Shanghai, CN
18.139.204.175 AS16509 Amazon.com, Inc. 0.49ms from Singapore, SG
188.150.57.191 AS1257 Tele2 Sverige AB 0.97ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -m5 12.52.51.229
traceroute to 12.52.51.229 (12.52.51.229): 5 hops max, 52 byte packets
2 [AS7018] 12.255.11.1 12.757 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Moncks Corner, 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 AS401791 at robtex.

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