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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	138.11.0.0/20	Matrox Central Services Inc.
	138.11.24.0/21	Matrox Central Services Inc.
	138.11.32.0/24	Matrox Central Services Inc.
	138.11.216.0/24	Matrox Central Services Inc.
	138.11.217.0/24	Matrox Central Services Inc.
	138.11.218.0/23	Matrox Central Services Inc.
	138.11.220.0/22	Matrox Central Services Inc.
	138.11.246.0/23	Matrox Central Services Inc.
	138.11.250.0/23	Matrox Central Services Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS852	TELUS Communications Inc.	✔	✘
	AS812	Rogers Communications Canada Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS852	TELUS Communications Inc.	✔	✘
	AS812	Rogers Communications Canada Inc.	✔	✘

ASHandle:       AS4469
OrgID:          MCS-481
ASName:         MATROX-AS
ASNumber:       4469
RegDate:        1995-03-08
Updated:        2024-04-12
Source:         ARIN



OrgID:          MCS-481
OrgName:        Matrox Central Services Inc.
CanAllocate:    
Street:         1055 BOUL. St-Regis
City:           Dorval
State/Prov:     QC
Country:        CA
PostalCode:     H9P 2T4
RegDate:        2022-05-24
Updated:        2025-10-14
OrgAdminHandle: MIR8-ARIN
OrgTechHandle:  MIR8-ARIN
OrgAbuseHandle: MIR8-ARIN
OrgNOCHandle:   MIR8-ARIN
OrgRoutingHandle:   MIR8-ARIN
OrgDNSHandle:   MIR8-ARIN
Source:         ARIN





OrgAdminHandle:       MIR8-ARIN
OrgAdminName:          Matrox IT registration
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        MIR8-ARIN
OrgTechName:           Matrox IT registration
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       MIR8-ARIN
OrgAbuseName:          Matrox IT registration
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         MIR8-ARIN
OrgNOCName:            Matrox IT registration
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     MIR8-ARIN
OrgRoutingName:        Matrox IT registration
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         MIR8-ARIN
OrgDNSName:            Matrox IT registration
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:32:59Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-telus	1
LEVEL3	as-sprint-origins	7309
RADB	as-rogers:as-customers	604
ARIN	as22652:as-customers	192
ARIN	as-globeinternet-clients	87697
ARIN	as-xo-b	58181
RIPE	as-globeinternet-clients	87697
RADB	as-allstream-clients	393
BELL	as6539:as-customers	633