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	Prefix	Description
	132.175.0.0/16	Sandia National Laboratories
	134.253.0.0/16	Sandia National Laboratories
	192.160.227.0/24	Sandia National Laboratories
	198.102.151.0/24	Sandia National Laboratories
	198.102.152.0/22
	198.206.223.0/24	Sandia National Laboratories
	205.137.80.0/20	Sandia National Laboratories
	2620:106:6008::/48	Sandia National Laboratories

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS293	ESnet	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS293	ESnet	✔	✔

ASHandle:       AS377
OrgID:          SNL-Z
ASName:         SNLA-NET-AS
ASNumber:       377
RegDate:        1989-08-01
Updated:        2024-12-20
Source:         ARIN



OrgID:          SNL-Z
OrgName:        Sandia National Laboratories
CanAllocate:    
Street:         Kirtland AFB
Street:         P. O. Box 5800
City:           Albuquerque
State/Prov:     NM
Country:        US
PostalCode:     87185
RegDate:        2023-04-27
Updated:        2023-04-27
OrgAdminHandle: SNLN-ARIN
OrgTechHandle:  SNLN-ARIN
OrgAbuseHandle: HELLE40-ARIN
Source:         ARIN





OrgAdminHandle:       SNLN-ARIN
OrgAdminName:          Sandia National Laboratories Networking
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SNLN-ARIN
OrgTechName:           Sandia National Laboratories Networking
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       HELLE40-ARIN
OrgAbuseName:         Jeff Heller
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:25:34Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-dfnfromesnet	2
RIPE	as-transroute-spec	19618
RADB	as-hurricanev6	21153
RADB	as-hurricane	25048
ARIN	as293:as-esnet	60