AS33189 South Dakota Board of Regents

SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK

IPv4 Addresses: 2,048

Number of Peers: 15

Number of Prefixes: 6

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS33189 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS33189 Network

IPv4 Prefixes:

5

IPv4 Peers:

11

IPv4 Upstreams:

2

IPv6 Prefixes:

1

IPv6 Peers:

4

IPv6 Upstreams:

3

Contacts

Email Contacts:

chris.kolsrud@sdbor.edu

steve.bauer@sdsmt.edu

security@sdbor.edu

darren.tieman@sdbor.edu

jeff.litterick@state.sd.us

Abuse Contacts:

chris.kolsrud@sdbor.edu

steve.bauer@sdsmt.edu

security@sdbor.edu

darren.tieman@sdbor.edu

Address:

4801 N. Career Ave.,

Suite 121,

Sioux Falls,

SD,

57107,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	151.159.220.0/23	South Dakota School of Mines & Technology		151.159.0.0/16	ARIN
	151.159.222.0/23	South Dakota School of Mines & Technology		151.159.0.0/16	ARIN
	206.71.32.0/24	South Dakota State Government		206.71.32.0/20	ARIN
	206.176.14.0/23	University of South Dakota		206.176.0.0/17	ARIN
	206.176.18.0/24	South Dakota Board of Regents		206.176.0.0/17	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2607:f558::/32	South Dakota Board of Regents		2607:f558::/32	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS11607	SD-STATE-UNIVERSITY	South Dakota State University
	AS11164	INTERNET2-I2PX	Internet2
	AS11602	SDSMT-AS	South Dakota School of Mines & Technology
	AS11537	INTERNET2-RESEARCH-EDU	Internet2
	AS23122	DSU	Dakota State University
	AS14263	SD-NET	South Dakota State Government
	AS26498	SANFORD-LAB	Sanford Underground Laboratory at Homestake
	AS11317	GPN	Great Plains Network
	AS11736	USD	University of South Dakota
	AS22851	NSU-SD	Northern State University
	AS22215	BHSU	Black Hills State University

Country	ASN	Name	Description	IPv4
	AS14263	SD-NET	South Dakota State Government
	AS11164	INTERNET2-I2PX	Internet2
	AS11317	GPN	Great Plains Network
	AS11537	INTERNET2-RESEARCH-EDU	Internet2

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS14263	SD-NET	South Dakota State Government
	AS11164	INTERNET2-I2PX	Internet2

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS14263	SD-NET	South Dakota State Government
	AS11164	INTERNET2-I2PX	Internet2
	AS11317	GPN	Great Plains Network

IPv6 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS11736	USD	University of South Dakota
	AS22215	BHSU	Black Hills State University
	AS22851	NSU-SD	Northern State University
	AS11602	SDSMT-AS	South Dakota School of Mines & Technology
	AS11607	SD-STATE-UNIVERSITY	South Dakota State University
	AS23122	DSU	Dakota State University

#
# ARIN WHOIS data and services are subject to the Terms of Use
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#
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ASNumber:       33189
ASName:         SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK
ASHandle:       AS33189
RegDate:        2004-10-20
Updated:        2024-01-02    
Ref:            https://rdap.arin.net/registry/autnum/33189


OrgName:        South Dakota Board of Regents
OrgId:          SDBR
Address:        4801 N. Career Ave., Suite 121
City:           Sioux Falls
StateProv:      SD
PostalCode:     57107
Country:        US
RegDate:        1996-09-29
Updated:        2024-01-25
Ref:            https://rdap.arin.net/registry/entity/SDBR


OrgAbuseHandle: KOLSR-ARIN
OrgAbuseName:   Kolsrud, Chris 
OrgAbusePhone:  +1-605-367-7594 
OrgAbuseEmail:  chris.kolsrud@sdbor.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

OrgAbuseHandle: SB164-ARIN
OrgAbuseName:   Bauer, Steve 
OrgAbusePhone:  +1-605-394-1234 
OrgAbuseEmail:  Steve.Bauer@sdsmt.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SB164-ARIN

OrgTechHandle: KOLSR-ARIN
OrgTechName:   Kolsrud, Chris 
OrgTechPhone:  +1-605-367-7594 
OrgTechEmail:  chris.kolsrud@sdbor.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

OrgAbuseHandle: SECUR146-ARIN
OrgAbuseName:   Security
OrgAbusePhone:  +1-605-367-8470 
OrgAbuseEmail:  security@sdbor.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR146-ARIN

OrgTechHandle: SB164-ARIN
OrgTechName:   Bauer, Steve 
OrgTechPhone:  +1-605-394-1234 
OrgTechEmail:  Steve.Bauer@sdsmt.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SB164-ARIN

OrgRoutingHandle: KOLSR-ARIN
OrgRoutingName:   Kolsrud, Chris 
OrgRoutingPhone:  +1-605-367-7594 
OrgRoutingEmail:  chris.kolsrud@sdbor.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

OrgTechHandle: SECUR146-ARIN
OrgTechName:   Security
OrgTechPhone:  +1-605-367-8470 
OrgTechEmail:  security@sdbor.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SECUR146-ARIN

OrgNOCHandle: KOLSR-ARIN
OrgNOCName:   Kolsrud, Chris 
OrgNOCPhone:  +1-605-367-7594 
OrgNOCEmail:  chris.kolsrud@sdbor.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

OrgDNSHandle: KOLSR-ARIN
OrgDNSName:   Kolsrud, Chris 
OrgDNSPhone:  +1-605-367-7594 
OrgDNSEmail:  chris.kolsrud@sdbor.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

OrgAbuseHandle: DTI10-ARIN
OrgAbuseName:   Tieman, Darren 
OrgAbusePhone:  +1-605-549-5252 
OrgAbuseEmail:  darren.tieman@sdbor.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DTI10-ARIN

OrgRoutingHandle: JL605-ARIN
OrgRoutingName:   Litterick, Jeffrey 
OrgRoutingPhone:  +1-605-773-3741 
OrgRoutingEmail:  Jeff.Litterick@state.sd.us
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JL605-ARIN

OrgTechHandle: DTI10-ARIN
OrgTechName:   Tieman, Darren 
OrgTechPhone:  +1-605-549-5252 
OrgTechEmail:  darren.tieman@sdbor.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DTI10-ARIN

RNOCHandle: KOLSR-ARIN
RNOCName:   Kolsrud, Chris 
RNOCPhone:  +1-605-367-7594 
RNOCEmail:  chris.kolsrud@sdbor.edu
RNOCRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

RTechHandle: DTI10-ARIN
RTechName:   Tieman, Darren 
RTechPhone:  +1-605-549-5252 
RTechEmail:  darren.tieman@sdbor.edu
RTechRef:    https://rdap.arin.net/registry/entity/DTI10-ARIN

RNOCHandle: DTI10-ARIN
RNOCName:   Tieman, Darren 
RNOCPhone:  +1-605-549-5252 
RNOCEmail:  darren.tieman@sdbor.edu
RNOCRef:    https://rdap.arin.net/registry/entity/DTI10-ARIN

RAbuseHandle: KOLSR-ARIN
RAbuseName:   Kolsrud, Chris 
RAbusePhone:  +1-605-367-7594 
RAbuseEmail:  chris.kolsrud@sdbor.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/KOLSR-ARIN

RTechHandle: KOLSR-ARIN
RTechName:   Kolsrud, Chris 
RTechPhone:  +1-605-367-7594 
RTechEmail:  chris.kolsrud@sdbor.edu
RTechRef:    https://rdap.arin.net/registry/entity/KOLSR-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed