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	Prefix	Description
	209.221.88.0/24	York Region District School Board
	209.221.90.0/24	York Region District School Board
	209.221.91.0/24	York Region District School Board
	209.221.92.0/24	York Region District School Board
	209.221.93.0/24	York Region District School Board
	209.221.94.0/24	York Region District School Board
	209.221.95.0/24	York Region District School Board

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS26677	ORION	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS26677	ORION	✔	✘

ASHandle:       AS30713
OrgID:          YRDSB
ASName:         YRDSB
ASNumber:       30713
RegDate:        2003-12-11
Updated:        2024-09-05
TechHandle:     BISCH34-ARIN
TechHandle:     DLU5-ARIN
NOCHandle:      BISCH34-ARIN
NOCHandle:      DLU5-ARIN
Source:         ARIN



OrgID:          YRDSB
OrgName:        York Region District School Board
CanAllocate:    
Street:         60 Wellington Street West
City:           Aurora
State/Prov:     ON
Country:        CA
PostalCode:     L4G-3H2
RegDate:        1998-05-01
Updated:        2025-10-14
OrgAdminHandle: DLU5-ARIN
OrgTechHandle:  BISCH34-ARIN
OrgTechHandle:  DLU5-ARIN
OrgAbuseHandle: BISCH34-ARIN
OrgAbuseHandle: DLU5-ARIN
Source:         ARIN





OrgAdminHandle:       DLU5-ARIN
OrgAdminName:         Dave Luscher
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        BISCH34-ARIN
OrgTechName:          Andy Bischoff
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DLU5-ARIN
OrgTechName:          Dave Luscher
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       BISCH34-ARIN
OrgAbuseName:         Andy Bischoff
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DLU5-ARIN
OrgAbuseName:         Dave Luscher
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           BISCH34-ARIN
TechName:             Andy Bischoff
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           DLU5-ARIN
TechName:             Dave Luscher
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            BISCH34-ARIN
NOCName:              Andy Bischoff
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            DLU5-ARIN
NOCName:              Dave Luscher
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:27:48Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-549-as-customers	70
CANARIE	as26677:as-gigapop	58
ARIN	as26677:as-gigapop-peering	55
RADB	as-rogers:as-customers	829
ARIN	as26677:as-gigapop4rpkimon	55
BELL	as6539:as-customers	476
LEVEL3	as-level3-origins-na	0
ARIN	as-xo-b	59977