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	Prefix	Description
	204.238.50.0/24	Morningstar, Inc.
	216.228.228.0/23	Morningstar, Inc.
	216.228.232.0/24	Morningstar, Inc.
	216.228.236.0/23	Morningstar, Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications	✔	✘
	AS3491	PCCW Global, Inc.	✔	✘
	AS33132	Crown Castle Fiber LLC	✔	✘
	AS4637	Telstra Global	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications	✔	✘
	AS3491	PCCW Global, Inc.	✔	✘
	AS33132	Crown Castle Fiber LLC	✔	✘
	AS4637	Telstra Global	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

ASHandle:       AS11227
OrgID:          MORNIN
ASName:         AS-DALLAS
ASNumber:       11227
RegDate:        2007-05-11
Updated:        2018-09-17
TechHandle:     DOMAI126-ARIN
AbuseHandle:    DOMAI126-ARIN
NOCHandle:      DOMAI126-ARIN
Source:         ARIN



OrgID:          MORNIN
OrgName:        Morningstar, Inc.
CanAllocate:    
Street:         22 W. Washington Street 
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60602
RegDate:        1997-01-07
Updated:        2009-06-25
OrgAdminHandle: DOMAI126-ARIN
OrgTechHandle:  DOMAI126-ARIN
OrgAbuseHandle: DOMAI126-ARIN
OrgNOCHandle:   DOMAI126-ARIN
Source:         ARIN





OrgAdminHandle:       DOMAI126-ARIN
OrgAdminName:          Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DOMAI126-ARIN
OrgTechName:           Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DOMAI126-ARIN
OrgAbuseName:          Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DOMAI126-ARIN
OrgNOCName:            Domain Admin
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           DOMAI126-ARIN
TechName:              Domain Admin
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          DOMAI126-ARIN
AbuseName:             Domain Admin
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            DOMAI126-ARIN
NOCName:               Domain Admin
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-04-14T03:31:32Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-pacnet-downstream-hk	375
RADB	as-windstream-cust	2148
RADB	as-anc-customer-proxy-register	2404
LEVEL3	as-sprint-customers	1756
RADB	as-pacnet-downstream-ph	428
RADB	as-telstra-testing-1	10180
RADB	as-kddcustomer2	8208
LEVEL3	as-sprint-origins	7309
RADB	as-telstra-intl-customers	10808