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	Prefix	Description
	198.205.16.0/20	Baylor Health Care System
	198.205.24.0/21	Baylor Health Care System
	199.119.25.0/24	Baylor Health Care System

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘

ASHandle:       AS40910
OrgID:          BHCS-5
ASName:         BAYLOR
ASNumber:       40910
RegDate:        2008-05-16
Updated:        2012-02-24
Source:         ARIN



OrgID:          BHCS-5
OrgName:        Baylor Health Care System
CanAllocate:    
Street:         2001 Bryan Street
Street:         Suite 2400
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75201
RegDate:        2003-04-01
Updated:        2023-07-07
OrgAdminHandle: NETWO2390-ARIN
OrgTechHandle:  NETWO2390-ARIN
OrgAbuseHandle: NETWO2390-ARIN
Source:         ARIN





OrgAdminHandle:       NETWO2390-ARIN
OrgAdminName:          Network Team
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NETWO2390-ARIN
OrgTechName:           Network Team
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NETWO2390-ARIN
OrgAbuseName:          Network Team
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:27:52Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-rr-biz	2113
LEVEL3	as-lumen-customers-asns	10695