What is ASN AS400948?

ASN AS400948 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400948?

AS400948 is listed under Midland County Hospital District.

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.

AS400948 Midland County Hospital District

ASN Lookup Tool

Midland County Hospital District midlandhealth.org

US 1 Routes

AS Data

AS400948

AS400948 – Midland County Hospital District

AS Number	400948
AS Name	MCHD-6-01
Organization	Midland County Hospital District(mchd-6)
Country	US
Website	midlandhealth.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2024-04-03

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Use ASN data for AS400948 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.236.133.0/24	AS400948	Midland County Hospital District	Midland County Hospital District	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:       400948
ASName:         MCHD-6-01
ASHandle:       AS400948
RegDate:        2024-04-03
Updated:        2024-04-03
Comment:        Midland Health    
Ref:            https://rdap.arin.net/registry/autnum/400948


OrgName:        Midland County Hospital District
OrgId:          MCHD-6
Address:        400 Rosalind Redfern Grover Pkwy
City:           Midland
StateProv:      TX
PostalCode:     79701
Country:        US
RegDate:        2024-01-12
Updated:        2024-03-01
Ref:            https://rdap.arin.net/registry/entity/MCHD-6


OrgAbuseHandle: MULCA32-ARIN
OrgAbuseName:   Mulcahy, Bart 
OrgAbusePhone:  +1-432-221-4887 
OrgAbuseEmail:  bart.mulcahy@midlandhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MULCA32-ARIN

OrgTechHandle: MULCA32-ARIN
OrgTechName:   Mulcahy, Bart 
OrgTechPhone:  +1-432-221-4887 
OrgTechEmail:  bart.mulcahy@midlandhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MULCA32-ARIN

OrgNOCHandle: MULCA32-ARIN
OrgNOCName:   Mulcahy, Bart 
OrgNOCPhone:  +1-432-221-4887 
OrgNOCEmail:  bart.mulcahy@midlandhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/MULCA32-ARIN

OrgDNSHandle: MULCA32-ARIN
OrgDNSName:   Mulcahy, Bart 
OrgDNSPhone:  +1-432-221-4887 
OrgDNSEmail:  bart.mulcahy@midlandhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/MULCA32-ARIN

OrgRoutingHandle: MULCA32-ARIN
OrgRoutingName:   Mulcahy, Bart 
OrgRoutingPhone:  +1-432-221-4887 
OrgRoutingEmail:  bart.mulcahy@midlandhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MULCA32-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
AS15164	Unite Private Networks LLC.	US
AS19108	Optimum	US

Upstreams

AS Number	Description	Country
AS15164	Unite Private Networks LLC.	US
AS19108	Optimum	US