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	Prefix	Description
	206.176.112.0/20	DDN
	206.71.32.0/20	South Dakota State Government
	206.176.16.0/20	South Dakota State Government
	206.176.32.0/19	South Dakota State Government
	206.176.64.0/19	South Dakota State Government
	206.176.64.0/18	South Dakota State Government
	206.176.96.0/20	South Dakota State Government
	2607:f578::/32	South Dakota State Government

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS11232	Midcontinent Communications	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS11232	Midcontinent Communications	✔	✔
	AS11736	University of South Dakota	✔	✘
	AS22215	Black Hills State University	✔	✘
	AS11602	South Dakota School of Mines & Technology	✔	✘
	AS33189	South Dakota Board of Regents	✔	✔
	AS22851	Northern State University	✔	✘
	AS7773	South Dakota State Government	✔	✘
	AS26498	Sanford Underground Laboratory at Homestake	✔	✘
	AS23122	Dakota State University	✔	✘
	AS11607	South Dakota State University	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS11736	University of South Dakota	✔	✘
	AS22215	Black Hills State University	✔	✘
	AS11602	South Dakota School of Mines & Technology	✔	✘
	AS33189	South Dakota Board of Regents	✔	✔
	AS22851	Northern State University	✔	✘
	AS7773	South Dakota State Government	✔	✘
	AS26498	Sanford Underground Laboratory at Homestake	✔	✘
	AS11607	South Dakota State University	✔	✘
	AS23122	Dakota State University	✔	✘

ASHandle:       AS14263
OrgID:          SDSG
ASName:         SD-NET
ASNumber:       14263
RegDate:        1999-11-17
Updated:        2012-03-20
Source:         ARIN



OrgID:          SDSG
OrgName:        South Dakota State Government
CanAllocate:    
Street:         BIT - Network Technologies
Street:         700 Governors Drive
City:           Pierre
State/Prov:     SD
Country:        US
PostalCode:     57501
RegDate:        1993-03-18
Updated:        2025-04-10
OrgAdminHandle: JL605-ARIN
OrgTechHandle:  JL605-ARIN
OrgTechHandle:  OGANA-ARIN
OrgTechHandle:  WAYTW-ARIN
OrgAbuseHandle: JL605-ARIN
OrgAbuseHandle: OGANA-ARIN
OrgAbuseHandle: WAYTW-ARIN
Source:         ARIN





OrgAdminHandle:       JL605-ARIN
OrgAdminName:         Jeffrey Litterick
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        JL605-ARIN
OrgTechName:          Jeffrey Litterick
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        OGANA-ARIN
OrgTechName:          Andy Ogan
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        WAYTW-ARIN
OrgTechName:          Wayne Wayt
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       JL605-ARIN
OrgAbuseName:         Jeffrey Litterick
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       OGANA-ARIN
OrgAbuseName:         Andy Ogan
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       WAYTW-ARIN
OrgAbuseName:         Wayne Wayt
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:25:45Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as11232:as-sdbit	10
RADB	as-hurricanev6	20659
RADB	as-hurricane	24681
LEVEL3	as-sprint-origins	7309
LEVEL3	as-sprint-customers	1756
RIPE	as-transroute-spec	19641
ARIN	as-sdbit	10