ASN AS14263 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14263?

AS14263 is listed under South Dakota State Government.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS14263 South Dakota State Government

ASN Lookup Tool

South Dakota State Government state.sd.us

US 8 Routes

AS Data

AS14263

AS14263 – South Dakota State Government

AS Number	14263
AS Name	SD-NET
Organization	South Dakota State Government(sdsg)
Country	US
Website	state.sd.us
Number of IPv4 Routes	7
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	1999-11-17

ASN Intelligence API for production workflows

Use ASN data for AS14263 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
206.176.16.0/20	AS14263	South Dakota State Government	South Dakota State Government	4096
206.176.64.0/18	AS14263	South Dakota State Government	South Dakota State Government	16384
206.71.32.0/20	AS33189	South Dakota Board of Regents	South Dakota State Government	4096
206.176.112.0/20	AS14263	South Dakota State Government	DDN	4096
206.176.64.0/19	AS14263	South Dakota State Government	South Dakota State Government	8192
2607:f578::/32	AS14263	South Dakota State Government	South Dakota State Government	~79×10²⁷
206.176.96.0/20	AS14263	South Dakota State Government	DDN	4096
206.176.32.0/19	AS14263	South Dakota State Government	City of Sioux Falls	8192

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       14263
ASName:         SD-NET
ASHandle:       AS14263
RegDate:        1999-11-17
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/14263


OrgName:        South Dakota State Government
OrgId:          SDSG
Address:        BIT - Network Technologies
Address:        700 Governors Drive
City:           Pierre
StateProv:      SD
PostalCode:     57501
Country:        US
RegDate:        1993-03-18
Updated:        2025-04-10
Ref:            https://rdap.arin.net/registry/entity/SDSG


OrgAbuseHandle: OGANA-ARIN
OrgAbuseName:   Ogan, Andy 
OrgAbusePhone:  +1-605-773-3741 
OrgAbuseEmail:  andy.ogan@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OGANA-ARIN

OrgTechHandle: JL605-ARIN
OrgTechName:   Litterick, Jeffrey 
OrgTechPhone:  +1-605-773-3741 
OrgTechEmail:  Jeff.Litterick@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/JL605-ARIN

OrgTechHandle: WAYTW-ARIN
OrgTechName:   Wayt, Wayne 
OrgTechPhone:  +1-605-773-3347 
OrgTechEmail:  wayne.wayt@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/WAYTW-ARIN

OrgAbuseHandle: WAYTW-ARIN
OrgAbuseName:   Wayt, Wayne 
OrgAbusePhone:  +1-605-773-3347 
OrgAbuseEmail:  wayne.wayt@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WAYTW-ARIN

OrgAbuseHandle: JL605-ARIN
OrgAbuseName:   Litterick, Jeffrey 
OrgAbusePhone:  +1-605-773-3741 
OrgAbuseEmail:  Jeff.Litterick@state.sd.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JL605-ARIN

OrgTechHandle: OGANA-ARIN
OrgTechName:   Ogan, Andy 
OrgTechPhone:  +1-605-773-3741 
OrgTechEmail:  andy.ogan@state.sd.us
OrgTechRef:    https://rdap.arin.net/registry/entity/OGANA-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS7773	South Dakota State Government	US
AS23122	Dakota State University	US
AS11736	University of South Dakota	US
AS22851	Northern State University	US
AS26498	Sanford Underground Laboratory at Homestake	US
AS22215	Black Hills State University	US
AS11607	South Dakota State University	US
AS11602	South Dakota School of Mines & Technology	US
AS11232	Midcontinent Communications	US
AS33189	South Dakota Board of Regents	US

Upstreams

AS Number	Description	Country
AS11232	Midcontinent Communications	US

Downstreams

AS Number	Description	Country
AS7773	South Dakota State Government	US
AS23122	Dakota State University	US
AS11736	University of South Dakota	US
AS22851	Northern State University	US
AS26498	Sanford Underground Laboratory at Homestake	US
AS22215	Black Hills State University	US
AS11607	South Dakota State University	US
AS11602	South Dakota School of Mines & Technology	US
AS33189	South Dakota Board of Regents	US