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AS395315 Tri City Medical Center

Q: Why is WHOIS data shown for an ASN?

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

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Tri City Medical Center tcmc.com

US 2 Routes

AS Data

AS395315

AS395315 – Tri City Medical Center

AS Number	395315
AS Name	TCMC-BGP-01
Organization	Tri City Medical Center (tmc-1)
Country	US
Website	tcmc.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-02-01

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Use ASN data for AS395315 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.157.153.0/24	AS395315	Tri City Medical Center	TRI CITY HOSPITAL DISTRICT	256
205.167.50.0/23	AS395315	Tri City Medical Center	Tri City Medical Center	512

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:       395315
ASName:         TCMC-BGP-01
ASHandle:       AS395315
RegDate:        2019-02-01
Updated:        2019-02-01
Ref:            https://rdap.arin.net/registry/autnum/395315


OrgName:        Tri-City Medical Center
OrgId:          TMC-1
Address:        4002 Vista Way
City:           Oceanside
StateProv:      CA
PostalCode:     92056
Country:        US
RegDate:        1995-04-20
Updated:        2018-10-09
Ref:            https://rdap.arin.net/registry/entity/TMC-1


OrgAbuseHandle: ADMIN6870-ARIN
OrgAbuseName:   Admin
OrgAbusePhone:  +1-719-650-5585 
OrgAbuseEmail:  albrightmj@tcmc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN6870-ARIN

OrgTechHandle: ADMIN6870-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-719-650-5585 
OrgTechEmail:  albrightmj@tcmc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN6870-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" : "395315",
    "as_handle" : "AS395315",
    "as_name" : "TCMC-BGP-01",
    "tech_contacts" : [ "ADMIN6870-ARIN" ],
    "abuse_contacts" : [ "ADMIN6870-ARIN" ],
    "date_created" : "2019-02-01",
    "date_updated" : "2019-02-01",
    "source" : "https://rdap.arin.net/registry/autnum/395315"
  } ],
  "organization" : {
    "handle" : "TMC-1",
    "name" : "Tri-City Medical Center",
    "address" : [ "4002 Vista Way", "Oceanside", "CA", "92056", "US" ],
    "street" : "Vista Way",
    "city" : "Oceanside",
    "state" : "CA",
    "zip_code" : "92056",
    "country" : [ "US" ],
    "date_created" : "1995-04-20",
    "date_updated" : "2018-10-09",
    "source" : "https://rdap.arin.net/registry/entity/TMC-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ADMIN6870-ARIN",
    "name" : "Admin",
    "email" : [ "albrightmj@tcmc.com" ],
    "phone" : [ "+1-719-650-5585" ],
    "source" : "https://rdap.arin.net/registry/entity/ADMIN6870-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ADMIN6870-ARIN",
    "name" : "Admin",
    "email" : [ "albrightmj@tcmc.com" ],
    "phone" : [ "+1-719-650-5585" ],
    "source" : "https://rdap.arin.net/registry/entity/ADMIN6870-ARIN"
  } ]
}

Peers

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

Upstreams

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

Frequently Asked Questions

What is ASN AS395315?

ASN AS395315 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395315?

AS395315 is listed under Tri City Medical Center.

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.