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	Prefix	Description
	66.37.129.0/24	FIRST LINK TECHNOLOGY, INC.
	66.37.130.0/24	FIRST LINK TECHNOLOGY, INC.
	66.37.131.0/24	FIRST LINK TECHNOLOGY, INC.
	66.37.132.0/24	Firstlink Technology, Inc.
	66.37.140.0/24	Firstlink Technology, Inc.
	66.37.141.0/24	Firstlink Technology, Inc.
	66.37.142.0/24	FIRST LINK TECHNOLOGY, INC.
	66.37.143.0/24	Firstlink Technology, Inc.
	66.37.145.0/24	FIRST LINK TECHNOLOGY, INC.
	66.37.155.0/24	FIRST LINK TECHNOLOGY, INC.
	66.37.157.0/24	FIRST LINK TECHNOLOGY, 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, LLC	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

ASHandle:       AS16992
OrgID:          FLT-15
ASName:         FLT-15
ASNumber:       16992
RegDate:        2000-07-11
Updated:        2012-02-24
Source:         ARIN



OrgID:          FLT-15
OrgName:        FIRST LINK TECHNOLOGY, INC.
CanAllocate:    
Street:         9200 E Mineral Ave, Suite 275
City:           Centennial
State/Prov:     CO
Country:        US
PostalCode:     80112
Comment:        https://www.firstlink.com
RegDate:        2010-06-15
Updated:        2025-05-16
OrgAdminHandle: SUPPO890-ARIN
OrgTechHandle:  SUPPO890-ARIN
OrgAbuseHandle: ABUSE2688-ARIN
OrgNOCHandle:   HOSTM1578-ARIN
Source:         ARIN





OrgAdminHandle:       SUPPO890-ARIN
OrgAdminName:          Support
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SUPPO890-ARIN
OrgTechName:           Support
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE2688-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         HOSTM1578-ARIN
OrgNOCName:            Hostmaster
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:30:03Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-sprint-origins	7309
ARIN	as396998:as-customers-1	63
RADB	as396998:as-customers-1	63
ARIN	as-16992:as-denver	1
ARIN	as21777:as-cone	7
LEVEL3	as-level3-transits	1364
RADB	as-hurricane	24736
LEVEL3	as-level3-origins-na	0
RIPE	as-transroute-spec	19683