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	Prefix	Description
	45.45.147.0/24	Cold Heading Company

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS33668	Comcast Cable Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS33668	Comcast Cable Communications, LLC	✔	✘
	AS7922	Comcast Cable Communications, LLC	✔	✘

ASHandle:       AS400315
OrgID:          CH-1192
ASName:         COLD-HEADING
ASNumber:       400315
RegDate:        2021-12-17
Updated:        2021-12-17
Source:         ARIN



OrgID:          CH-1192
OrgName:        Cold Heading Company
CanAllocate:    
Street:         21777 HOOVER RD
City:           WARREN
State/Prov:     MI
Country:        US
PostalCode:     48089
RegDate:        2021-05-03
Updated:        2024-07-29
OrgAdminHandle: ADMIN8416-ARIN
OrgTechHandle:  ADMIN8416-ARIN
OrgAbuseHandle: ADMIN8416-ARIN
OrgRoutingHandle:   IRR-ARIN
Source:         ARIN





OrgAdminHandle:       ADMIN8416-ARIN
OrgAdminName:          administrator
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ADMIN8416-ARIN
OrgTechName:           administrator
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ADMIN8416-ARIN
OrgAbuseName:          administrator
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     IRR-ARIN
OrgRoutingName:        IRR
# Email removed, Log into bgp.tools to see whois emails

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

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-callone	7
RADB	as-comcast-edia	2788