ASN Lookup Tool

Marin General Hospital mymarinhealth.org US US 1 Routes

AS Data

AS54169

AS54169 – Marin General Hospital

AS Number 54169
AS Name MGH-ION-1
Organization Marin General Hospital(mgh-20)
Country US
Website mymarinhealth.org
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2011-10-26

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Use ASN data for AS54169 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
204.80.242.0/24 256

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:       54169
ASName:         MGH-ION-1
ASHandle:       AS54169
RegDate:        2011-10-26
Updated:        2017-08-28    
Ref:            https://rdap.arin.net/registry/autnum/54169


OrgName:        Marin General Hospital
OrgId:          MGH-20
Address:        250 Bon Air Road
City:           Greenbrae
StateProv:      CA
PostalCode:     94904
Country:        US
RegDate:        2011-09-06
Updated:        2017-08-28
Ref:            https://rdap.arin.net/registry/entity/MGH-20


OrgTechHandle: ITC8-ARIN
OrgTechName:   IT Technical Contact
OrgTechPhone:  +1-415-925-7705 
OrgTechEmail:  Don.Andrade@mymarinhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ITC8-ARIN

OrgNOCHandle: ITC8-ARIN
OrgNOCName:   IT Technical Contact
OrgNOCPhone:  +1-415-925-7705 
OrgNOCEmail:  Don.Andrade@mymarinhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITC8-ARIN

OrgAbuseHandle: ITC8-ARIN
OrgAbuseName:   IT Technical Contact
OrgAbusePhone:  +1-415-925-7705 
OrgAbuseEmail:  Don.Andrade@mymarinhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITC8-ARIN

RTechHandle: ITC8-ARIN
RTechName:   IT Technical Contact
RTechPhone:  +1-415-925-7705 
RTechEmail:  Don.Andrade@mymarinhealth.org
RTechRef:    https://rdap.arin.net/registry/entity/ITC8-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
AS33667 Comcast Cable Communications, LLC US
AS7018 AT&T Enterprises, LLC US
AS33651 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS33667 Comcast Cable Communications, LLC US
AS7018 AT&T Enterprises, LLC US
AS33651 Comcast Cable Communications, LLC US

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Frequently Asked Questions

ASN AS54169 is an Autonomous System Number used to identify a network for BGP internet routing.
AS54169 is listed under Marin General Hospital.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.