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	Prefix	Description
	12.151.37.0/24	SUPERMICRO

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘

ASHandle:       AS16398
OrgID:          SMC-376
ASName:         SMC-GP
ASNumber:       16398
RegDate:        2023-02-03
Updated:        2023-02-03
Source:         ARIN



OrgID:          SMC-376
OrgName:        Supermicro Computer
CanAllocate:    
Street:         980 Rock Ave
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2017-06-12
Updated:        2023-01-05
OrgAdminHandle: LOROB2-ARIN
OrgTechHandle:  HSULA1-ARIN
OrgTechHandle:  LOROB2-ARIN
OrgAbuseHandle: LOROB2-ARIN
OrgNOCHandle:   LOROB2-ARIN
Source:         ARIN





OrgAdminHandle:       LOROB2-ARIN
OrgAdminName:         Robin Lo
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HSULA1-ARIN
OrgTechName:          Laurence Hsu
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        LOROB2-ARIN
OrgTechName:          Robin Lo
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       LOROB2-ARIN
OrgAbuseName:         Robin Lo
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         LOROB2-ARIN
OrgNOCName:           Robin Lo
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-05-07T03:36:12Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as26615:as-customers	8027