ASN AS36364 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36364?

AS36364 is listed under Mary Washington Hospital, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS36364 Mary Washington Hospital, Inc.

ASN Lookup Tool

Mary Washington Hospital, Inc. mwhc.com

US 3 Routes

AS Data

AS36364

AS36364 – Mary Washington Hospital, Inc.

AS Number	36364
AS Name	MHSNET
Organization	Mary Washington Hospital, Inc.(mwh-1)
Country	US
Website	mwhc.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2005-12-14

ASN Intelligence API for production workflows

Use ASN data for AS36364 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.179.157.0/24	AS36364	Mary Washington Hospital, Inc.	Mary Washington Hospital, Inc.	256
198.179.159.0/24	AS36364	Mary Washington Hospital, Inc.	Mary Washington Hospital, Inc.	256
198.179.158.0/24	AS36364	Mary Washington Hospital, Inc.	Mary Washington Hospital, Inc.	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:       36364
ASName:         MHSNET
ASHandle:       AS36364
RegDate:        2005-12-14
Updated:        2015-04-16    
Ref:            https://rdap.arin.net/registry/autnum/36364


OrgName:        Mary Washington Hospital, Inc.
OrgId:          MWH-1
Address:        1001 Sam Perry Blvd
City:           Fredericksburg
StateProv:      VA
PostalCode:     22401
Country:        US
RegDate:        1993-10-21
Updated:        2022-08-09
Ref:            https://rdap.arin.net/registry/entity/MWH-1


OrgTechHandle: SPO98-ARIN
OrgTechName:   Security Program Office
OrgTechPhone:  +1-540-741-1122 
OrgTechEmail:  is.spo@mwhc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SPO98-ARIN

OrgTechHandle: SWANR-ARIN
OrgTechName:   Swan, Robyn 
OrgTechPhone:  +1-540-741-4909 
OrgTechEmail:  spo@mwhc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SWANR-ARIN

OrgAbuseHandle: SWANR-ARIN
OrgAbuseName:   Swan, Robyn 
OrgAbusePhone:  +1-540-741-4909 
OrgAbuseEmail:  spo@mwhc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SWANR-ARIN

RTechHandle: SWANR-ARIN
RTechName:   Swan, Robyn 
RTechPhone:  +1-540-741-4909 
RTechEmail:  spo@mwhc.com
RTechRef:    https://rdap.arin.net/registry/entity/SWANR-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

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS22773	Cox Communications Inc.	US
AS21508	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS22773	Cox Communications Inc.	US
AS21508	Comcast Cable Communications, LLC	US