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AS54063 Memorial Hermann Health System

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Memorial Hermann Health System memorialhermann.org

US 5 Routes

AS Data

AS54063

AS54063 – Memorial Hermann Health System

AS Number	54063
AS Name	MHHS-AS
Organization	Memorial Hermann Health System (mhhs-1)
Country	US
Website	memorialhermann.org
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-09-19

ASN Intelligence API for production workflows

Use ASN data for AS54063 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.22.25.0/24	AS54063	Memorial Hermann Health System	Memorial Hermann Health System	256
198.51.61.0/24	AS54063	Memorial Hermann Health System	Memorial Hermann Health System	256
198.22.23.0/24	AS54063	Memorial Hermann Health System	Memorial Hermann Health System	256
198.22.24.0/24	AS54063	Memorial Hermann Health System	Memorial Hermann Health System	256
198.22.21.0/24	AS54063	Memorial Hermann Health System	Memorial Hermann Health System	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       54063
ASName:         MHHS-AS
ASHandle:       AS54063
RegDate:        2011-09-19
Updated:        2017-12-11
Ref:            https://rdap.arin.net/registry/autnum/54063


OrgName:        Memorial Hermann Health System
OrgId:          MHHS-1
Address:        909 Frostwood
Address:        Suite 2 100
City:           Houston
StateProv:      TX
PostalCode:     77024-2301
Country:        US
RegDate:        2016-08-05
Updated:        2024-08-08
Ref:            https://rdap.arin.net/registry/entity/MHHS-1


OrgAbuseHandle: RYA6-ARIN
OrgAbuseName:   Yates, Randy 
OrgAbusePhone:  +1-713-338-6050 
OrgAbuseEmail:  Randy.yates@memorialhermann.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RYA6-ARIN

OrgNOCHandle: MNE113-ARIN
OrgNOCName:   Manager of Network Engineering
OrgNOCPhone:  +1-713-242-3000 
OrgNOCEmail:  netengmgmt@memorialhermann.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/MNE113-ARIN

OrgTechHandle: MNE113-ARIN
OrgTechName:   Manager of Network Engineering
OrgTechPhone:  +1-713-242-3000 
OrgTechEmail:  netengmgmt@memorialhermann.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MNE113-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "54063",
    "as_handle" : "AS54063",
    "as_name" : "MHHS-AS",
    "tech_contacts" : [ "MNE113-ARIN" ],
    "abuse_contacts" : [ "RYA6-ARIN" ],
    "date_created" : "2011-09-19",
    "date_updated" : "2017-12-11",
    "source" : "https://rdap.arin.net/registry/autnum/54063"
  } ],
  "organization" : {
    "handle" : "MHHS-1",
    "name" : "Memorial Hermann Health System",
    "address" : [ "909 Frostwood", "Suite 2 100", "Houston", "TX", "77024-2301", "US" ],
    "street" : "Frostwood",
    "city" : "Houston",
    "state" : "TX",
    "zip_code" : "77024-2301",
    "country" : [ "US" ],
    "date_created" : "2016-08-05",
    "date_updated" : "2024-08-08",
    "source" : "https://rdap.arin.net/registry/entity/MHHS-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "MNE113-ARIN",
    "name" : "Manager of Network Engineering",
    "email" : [ "netengmgmt@memorialhermann.org" ],
    "phone" : [ "+1-713-242-3000" ],
    "source" : "https://rdap.arin.net/registry/entity/MNE113-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RYA6-ARIN",
    "name" : "Yates, Randy",
    "email" : [ "Randy.yates@memorialhermann.org" ],
    "phone" : [ "+1-713-338-6050" ],
    "source" : "https://rdap.arin.net/registry/entity/RYA6-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33662	Comcast Cable Communications, LLC	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33662	Comcast Cable Communications, LLC	US
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS54063?

ASN AS54063 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54063?

AS54063 is listed under Memorial Hermann Health System.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.