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	Prefix	Description
	192.91.184.0/24	National Nuclear Security Administration, Kansas City Plant
	199.89.130.0/24	National Nuclear Security Administration, Kansas City Plant
	2620:8f:4000::/48	National Nuclear Security Administration, Kansas City Plant
	2620:8f:4000::/44	National Nuclear Security Administration, Kansas City Plant
	2620:8f:4020::/44	National Nuclear Security Administration, Kansas City Plant
	2620:8f:4022::/48	National Nuclear Security Administration, Kansas City Plant

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS293	ESnet	✔	✔
	AS18712	Everfast Fiber Networks LLC	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS293	ESnet	✔	✔
	AS18712	Everfast Fiber Networks LLC	✔	✔

ASHandle:       AS3424
OrgID:          UDE-14-Z
ASName:         HFMT
ASNumber:       3424
RegDate:        1994-02-18
Updated:        2024-12-04
Source:         ARIN



OrgID:          UDE-14-Z
OrgName:        National Nuclear Security Administration, Kansas City Plant
CanAllocate:    
Street:         14520 Botts Rd
City:           Kansas City
State/Prov:     MO
Country:        US
PostalCode:     64147
RegDate:        2024-06-10
Updated:        2024-06-10
OrgAdminHandle: NETEN20-ARIN
OrgTechHandle:  NETEN20-ARIN
OrgAbuseHandle: NETEN20-ARIN
OrgNOCHandle:   NETEN20-ARIN
OrgDNSHandle:   LEAKE8-ARIN
Source:         ARIN





OrgAdminHandle:       NETEN20-ARIN
OrgAdminName:          NetEng
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NETEN20-ARIN
OrgTechName:           NetEng
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NETEN20-ARIN
OrgAbuseName:          NetEng
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NETEN20-ARIN
OrgNOCName:            NetEng
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         LEAKE8-ARIN
OrgDNSName:           Paul Leake
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-04-18T03:29:47Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-xo-b	55010
RADB	as-cci-ks-cust	33
RADB	as-hurricane	23442
LEVEL3	as-level3-origins-na	0
ARIN	as293:as-esnet	57
RADB	as-rr-biz	2017
RIPE	as-ubnix-members	17690
RIPE	as-transroute-spec	17687
RADB	as-hurricanev6	17631