RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

AS53783

Record foundARIN

MEMORIAL-HEALTH-CARE-SYSTEMS

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at10/30/2026, 11:08:14Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: ARIN
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 12/20/2023, 12:05:27
Last changed: 12/20/2023, 12:05:27

Resource rangeAS53783 – AS53783Autonomous system

Resource records1ASN count

Public contacts2Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS53783
Name: MEMORIAL-HEALTH-CARE-SYSTEMS
Allocation type: Not provided by registry
Parent handle: Not provided by registry
Whois server: whois.arin.net
Authoritative RDAP host: rdap.arin.net

Address and number range

Resource range: AS53783 – AS53783
Address family: Not applicable
Resource records: Not applicable

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

2 entities

Registrant

Memorial Health Care SystemsMHCS-9

Not provided by registry

300 N Columbia Ave · Seward · NE · 68434 · United States

AbuseAdministrativeTechnical

Memorial Health Care SystemsNETWO9818-ARIN

it.accounts@mhcs.us+1-402-643-2971+1-402-646-4593

300 N Columbia Ave · Seward · NE · 68434 · United States

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	12/20/2023, 12:05:27	Not provided by registry
Registration	12/20/2023, 12:05:27	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

3 notices

Terms of ServiceBy using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use

Whois Inaccuracy ReportingIf you see inaccuracies in the results, please visit:

CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: ARIN · rdap.arin.net