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	Prefix	Description
	35.11.80.0/20	Michigan State University
	35.11.95.0/24	Michigan State University
	2605:dd00:4000::/48	Michigan State University
	2605:dd00:4002::/48	Michigan State University

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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:       AS400066
OrgID:          MSU-48
ASName:         FRIB-01
ASNumber:       400066
RegDate:        2021-09-22
Comment:        https://frib.msu.edu
Comment:        Standard hours of operations are 8:00 AM  to 5:00 PM EST
Updated:        2025-05-14
Source:         ARIN



OrgID:          MSU-48
OrgName:        Michigan State University
CanAllocate:    
Street:         640 South Shaw Lane
City:           East Lansing
State/Prov:     MI
Country:        US
PostalCode:     48824
Comment:        Michigan State University (MSU) establishes and operates the Facility for Rare Isotope Beams (FRIB) as a user facility for the Office of Nuclear Physics in the U.S. Department of Energy Office of Science (DOE-SC). FRIB is funded by the DOE-SC, MSU, and the State of Michigan, with user facility operation supported by the DOE-SC Office of Nuclear Physics. FRIB will enable scientists to make discoveries about the properties of rare isotopes (that is, short-lived nuclei not normally found on Earth), nuclear astrophysics, fundamental interactions, and applications for society, including in medicine, homeland security, and industry.
RegDate:        2021-09-01
Updated:        2025-02-13
OrgAdminHandle: JONES2879-ARIN
OrgTechHandle:  JONES2879-ARIN
OrgTechHandle:  MCDON690-ARIN
OrgTechHandle:  RICHE87-ARIN
OrgAbuseHandle: JONES2879-ARIN
OrgNOCHandle:   JONES2879-ARIN
OrgNOCHandle:   MCDON690-ARIN
OrgNOCHandle:   RICHE87-ARIN
OrgRoutingHandle:   JONES2879-ARIN
OrgRoutingHandle:   MCDON690-ARIN
OrgRoutingHandle:   RICHE87-ARIN
OrgDNSHandle:   JONES2879-ARIN
OrgDNSHandle:   MCDON690-ARIN
OrgDNSHandle:   RICHE87-ARIN
Source:         ARIN





OrgAdminHandle:       JONES2879-ARIN
OrgAdminName:         Clinton Jones
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        JONES2879-ARIN
OrgTechName:          Clinton Jones
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        MCDON690-ARIN
OrgTechName:          Michael McDonald
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        RICHE87-ARIN
OrgTechName:          Ethan Richert
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       JONES2879-ARIN
OrgAbuseName:         Clinton Jones
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         JONES2879-ARIN
OrgNOCName:           Clinton Jones
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         MCDON690-ARIN
OrgNOCName:           Michael McDonald
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         RICHE87-ARIN
OrgNOCName:           Ethan Richert
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     JONES2879-ARIN
OrgRoutingName:       Clinton Jones
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     MCDON690-ARIN
OrgRoutingName:       Michael McDonald
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     RICHE87-ARIN
OrgRoutingName:       Ethan Richert
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         JONES2879-ARIN
OrgDNSName:           Clinton Jones
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         MCDON690-ARIN
OrgDNSName:           Michael McDonald
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         RICHE87-ARIN
OrgDNSName:           Ethan Richert
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:36:25Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricane	24736
RADB	as400066:as-cone	1
RADB	as-hurricanev6	20157
RIPE	as-transroute-spec	19679
RIPE	as20965:as-from-tein-to-geant	654
ARIN	as293:as-esnet	58