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	Prefix	Description
	23.168.208.0/24	Canadian Fiber Optics Corp.
	64.227.208.0/24	Canadian Fiber Optics Corp.
	64.227.208.0/22	Canadian Fiber Optics Corp.
	64.227.209.0/24	Canadian Fiber Optics Corp.
	64.227.210.0/24	Canadian Fiber Optics Corp.
	64.227.211.0/24	Canadian Fiber Optics Corp.
	96.9.100.0/24	Canadian Fiber Optics Corp.
	96.9.102.0/24	Canadian Fiber Optics Corp.
	96.9.103.0/24	Canadian Fiber Optics Corp.
	2606:3c0::/32	Canadian Fiber Optics Corp.
	2606:3c0:2::/48	Canadian Fiber Optics Corp.

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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	✔	✔
	AS852	TELUS Communications Inc.	✔	✔
	AS6461	Zayo Bandwidth	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6461	Zayo Bandwidth	✔	✔
	AS852	TELUS Communications Inc.	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS1239	Sprint Wireline (Cogent)	✔	✔

ASHandle:       AS399016
OrgID:          CFOC-1
ASName:         CFOC-1
ASNumber:       399016
RegDate:        2020-11-06
Updated:        2020-11-06
Source:         ARIN



OrgID:          CFOC-1
OrgName:        Canadian Fiber Optics Corp.
CanAllocate:    
Street:         Unit 240, 2723 37 Ave Ne
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T1Y 5R8
RegDate:        2020-09-14
Updated:        2026-01-12
OrgAdminHandle: CFO70-ARIN
OrgTechHandle:  CFO70-ARIN
OrgAbuseHandle: ABUSE9512-ARIN
Source:         ARIN





OrgAdminHandle:       CFO70-ARIN
OrgAdminName:          Canadian Fiber Optics
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CFO70-ARIN
OrgTechName:           Canadian Fiber Optics
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE9512-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:27:59Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-telus	1
ARIN	as-speedfi	8