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	Prefix	Description
	162.250.12.0/22	Columbia Networks Inc.
	162.250.12.0/24	Columbia Networks Inc.
	162.250.13.0/24	Columbia Networks Inc.
	162.250.14.0/24	Columbia Networks Inc.
	162.250.15.0/24	Columbia Networks Inc.
	2607:f990::/32	Columbia Networks Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS36483	Gossamer Threads Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS63052	Columbia Basin Broadband Corporation	✔	✔
	AS397766	Fairleigh Dickinson University	✔	✘
	AS400449	ECAD Labs Inc.	✔	✘
	AS36483	Gossamer Threads Inc.	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS63052	Columbia Basin Broadband Corporation	✔	✔
	AS397766	Fairleigh Dickinson University	✔	✘
	AS400449	ECAD Labs Inc.	✔	✘

ASHandle:       AS16866
OrgID:          TRAIL-7
ASName:         COLUMBIA-NETWORKS
ASNumber:       16866
RegDate:        2008-12-10
Updated:        2016-04-14
Source:         ARIN



OrgID:          TRAIL-7
OrgName:        Columbia Networks Inc.
CanAllocate:    
Street:         618 Fernwood Drive
City:           Castlegar
State/Prov:     BC
Country:        CA
PostalCode:     V1N-3Z1
RegDate:        2007-11-16
Updated:        2025-10-14
OrgAdminHandle: ADMIN1251-ARIN
OrgTechHandle:  ADMIN1251-ARIN
OrgAbuseHandle: ADMIN1251-ARIN
Source:         ARIN





OrgAdminHandle:       ADMIN1251-ARIN
OrgAdminName:          AdminTN
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ADMIN1251-ARIN
OrgTechName:           AdminTN
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ADMIN1251-ARIN
OrgAbuseName:          AdminTN
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:27:52Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-gti	1
RADB	as-tni	8
RIPE	as-transroute-spec	19683
RADB	as13768:as-customers	2684
RIPE	as-level3-ipv6	22077
RADB	as-hurricane	24739
ALTDB	as3742:as-p	96
RADB	as-hurricanev6	20179
RADB	as-taipan-cpoc-8	50