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	Prefix	Description
	74.120.72.0/22	Sudbury & District Health Unit

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS5690	Vianet Inc.	✔	✘
	AS11522	Greater Sudbury Telecommunications Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS11522	Greater Sudbury Telecommunications Inc.	✔	✘
	AS5690	Vianet Inc.	✔	✘

ASHandle:       AS19595
OrgID:          SDHU-1
ASName:         SDHU
ASNumber:       19595
RegDate:        2009-11-03
Updated:        2012-03-02
TechHandle:     CTT1-ARIN
AbuseHandle:    CTT1-ARIN
NOCHandle:      CTT1-ARIN
Source:         ARIN



OrgID:          SDHU-1
OrgName:        Sudbury & District Health Unit
CanAllocate:    
Street:         1300 Paris Street
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E-3A3
RegDate:        2002-12-11
Updated:        2024-03-27
OrgAdminHandle: ADMIN8666-ARIN
OrgTechHandle:  ADS22-ARIN
OrgTechHandle:  TECH1446-ARIN
OrgTechHandle:  TECH1447-ARIN
OrgAbuseHandle: ADS22-ARIN
OrgNOCHandle:   ADS22-ARIN
OrgRoutingHandle:   ADS22-ARIN
OrgDNSHandle:   ADS22-ARIN
Source:         ARIN





OrgAdminHandle:       ADMIN8666-ARIN
OrgAdminName:          Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ADS22-ARIN
OrgTechName:          Aarvi Shankar
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        TECH1446-ARIN
OrgTechName:           Tech 1
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        TECH1447-ARIN
OrgTechName:           Tech 2
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ADS22-ARIN
OrgAbuseName:         Aarvi Shankar
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ADS22-ARIN
OrgNOCName:           Aarvi Shankar
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     ADS22-ARIN
OrgRoutingName:       Aarvi Shankar
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         ADS22-ARIN
OrgDNSName:           Aarvi Shankar
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           CTT1-ARIN
TechName:             Craig Tyers
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          CTT1-ARIN
AbuseName:            Craig Tyers
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            CTT1-ARIN
NOCName:              Craig Tyers
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:29:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-vianet-ca	16
RADB	as-hurricane	24736
ARIN	as1239:as-customers	4238
RADB	as11522:as-transit-peers	5