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	Prefix	Description
	192.5.84.0/24	The University of Chicago
	192.5.86.0/24	The University of Chicago
	192.5.87.0/24	The University of Chicago
	192.148.94.0/24	Oak Ridge National Laboratory
	192.148.95.0/24	Oak Ridge National Laboratory
	198.252.143.0/24	Battelle Memorial Institute, Pacific Northwest Division
	130.202.0.0/16	Argonne National Laboratory
	140.221.0.0/18	Argonne National Laboratory
	140.221.68.0/24	Argonne National Laboratory
	140.221.69.0/24	Argonne National Laboratory
	140.221.70.0/23	Argonne National Laboratory
	140.221.72.0/21	Argonne National Laboratory
	140.221.80.0/20	Argonne National Laboratory
	140.221.96.0/23	Argonne National Laboratory
	140.221.112.0/20	Argonne National Laboratory
	146.137.0.0/16	Argonne National Laboratory
	146.137.252.0/22	Argonne National Laboratory
	146.139.0.0/16	Argonne National Laboratory
	164.54.0.0/16	Argonne National Laboratory
	192.5.170.0/23	Argonne National Laboratory
	192.5.174.0/24	Argonne National Laboratory
	192.5.175.0/24	Argonne National Laboratory
	192.5.176.0/20	Argonne National Laboratory
	192.5.200.0/24	Argonne National Laboratory
	2602:278:2000::/36	Argonne National Laboratory
	2602:278:4000::/36	Argonne National Laboratory
	2602:278:5000::/36	Argonne National Laboratory
	2602:278:8100::/48	Argonne National Laboratory
	2602:278:9000::/36	Argonne National Laboratory
	2602:278:aaaa::/48	Argonne National Laboratory
	2602:278:e100::/40	Argonne National Laboratory
	2602:278:e200::/48	Argonne National Laboratory
	2602:278:e220::/48	Argonne National Laboratory
	2620:0:dc0::/48	Argonne National Laboratory

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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	✔	✔
	AS22335	Metropolitan Research and Education Network	✔	✔

ASHandle:       AS683
OrgID:          ANL-13-Z
ASName:         ARGONNE-AS
ASNumber:       683
RegDate:        1990-06-14
Updated:        2023-03-14
TechHandle:     ANA3-ORG-ARIN
Source:         ARIN



OrgID:          ANL-13-Z
OrgName:        Argonne National Laboratory
CanAllocate:    
Street:         9700 South Cass Avenue
City:           Argonne
State/Prov:     IL
Country:        US
PostalCode:     60439
RegDate:        2023-02-17
Updated:        2026-06-11
OrgAdminHandle: LW26-ARIN
OrgTechHandle:  LW26-ARIN
OrgAbuseHandle: ABUSE482-ARIN
OrgNOCHandle:   NOCAN-ARIN
Source:         ARIN





OrgAdminHandle:       LW26-ARIN
OrgAdminName:         Linda Winkler
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        LW26-ARIN
OrgTechName:          Linda Winkler
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE482-ARIN
OrgAbuseName:          abuse-anl-gov
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOCAN-ARIN
OrgNOCName:            noc-anl-gov
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           ANA3-ORG-ARIN
TechName:              Argonne Network Administration
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:26:52Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricane	25045
RADB	as-startapeu	47
ARIN	as293:as-from-singaren-to-esnet	4548
RADB	as22335:as-customers	82
RADB	as-startapru	68
RIPE	as-transroute-spec	19618
RADB	as-startapcn	88
RADB	as-startapap	83
RADB	as-hurricanev6	21157
RADB	as-startapme	88
RIPE	as20965:as-from-tein-to-geant	656
RADB	as-startapla	65
ARIN	as293:as-esnet	60
RADB	as-startapca	85