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	Prefix	Description
	129.57.0.0/16	Thomas Jefferson National Accelerator Facility
	192.70.245.0/24	Thomas Jefferson National Accelerator Facility
	2620:0:22f0::/48	Thomas Jefferson National Accelerator Facility

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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:       AS6406
OrgID:          CEBAFS-Z
ASName:         CEBAF
ASNumber:       6406
RegDate:        1996-04-02
Updated:        2024-12-12
Source:         ARIN



OrgID:          CEBAFS-Z
OrgName:        Thomas Jefferson National Accelerator Facility
CanAllocate:    
Street:         12000 Jefferson Avenue
City:           Newport News
State/Prov:     VA
Country:        US
PostalCode:     23606
RegDate:        2024-12-10
Updated:        2024-12-10
OrgAdminHandle: MAXIM1-ARIN
OrgTechHandle:  NOCJL-ARIN
OrgAbuseHandle: ABUSE3390-ARIN
OrgNOCHandle:   NOCJL-ARIN
Source:         ARIN





OrgAdminHandle:       MAXIM1-ARIN
OrgAdminName:         Maxim Kowalski
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NOCJL-ARIN
OrgTechName:           noc-jlab-org
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE3390-ARIN
OrgAbuseName:          abuse-jlab-org
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOCJL-ARIN
OrgNOCName:            noc-jlab-org
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-04-16T03:28:20Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricane	23462
RIPE	as20965:as-from-tein-to-geant	653
RIPE	as-transroute-spec	17673
RADB	as-ntelos	132
RADB	as-lumos-transit	132
RADB	as-lumos-transmit	131
RIPE	as-ubnix-members	17596
RADB	as-ntelos-transit	132
RADB	as-lumos	140
RADB	as-windstream-cust	2148
RADB	as-hurricanev6	17629
ARIN	as293:as-esnet	57