Skip to main content
Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for free
Summary IP address summary information Name
UNIVERSAL HEALTH SERVICES Country
Website
Hosted domains
0 IPv4 addresses
256 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
8 months ago on Feb 20, 2026 Updated
8 months ago on Feb 20, 2026
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS401303
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 AS401303 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Stub AS
Stub AS
Pingable IPs 1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 103.93.129.183 Ping AS133800 PT Biznet Gio Nusantara #2,715 1.05ms from Jakarta, ID 165.1.137.55 Ping AS394089 Google LLC #2,162 0.12ms from Mumbai, IN 62.91.156.199 Ping AS20686 Bisping & Bisping GmbH & Co KG #2,997 1.39ms from Nuernberg, DE 79.200.211.23 Ping AS3320 Deutsche Telekom AG #7 4.22ms from Nuernberg, DE 146.115.238.199 Ping AS6079 RCN #127 6.58ms from Philadelphia, US 45.39.197.247 Ping AS212238 Datacamp Limited #359 0.14ms from Tokyo, JP 219.102.102.215 Ping AS2514 NTT PC Communications, Inc. #228 1.90ms from Tokyo, JP 97.219.74.23 Ping AS6167 Verizon Business #8 14.11ms from Atlanta, US 172.8.22.231 Ping AS7018 AT&T Enterprises, LLC #4 4.10ms from Atlanta, US 83.43.134.23 Ping AS3352 TELEFONICA DE ESPANA S.A.U. #23 1.69ms from Barcelona, ES
Show more
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 209.149.16.4
traceroute to 209.149.16.4 (209.149.16.4 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in San Jose, US
On October 30, 2026
There are 1 peers for this ASN.
ASN Name Rank AS23222 Charter Communications LLC #2,592
There are 1 upstreams for this ASN.
ASN Name Rank AS23222 Charter Communications LLC #2,592
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 86%
Held location over 1 year 81%
Median days between moves 34 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Activity Too few observations to describe this network's daily rhythm with confidence.
Times shown in United States local time (UTC-8). Less More
Peak hour 07:00–08:00
Active hours 14 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Business
Geography United States 
