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#
# 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.
#

ASNumber:
11736
ASName: USD
ASHandle: AS11736
RegDate: 1998-12-03
Updated: 2021-10-18
Ref: https://rdap.arin.net/registry/autnum/11736

OrgName:
University of South Dakota
OrgId: USD-1
Address: 414 E. Clark Street
City: Vermillion
StateProv: SD
PostalCode: 57069
Country: US
RegDate: 1989-09-04
Updated: 2021-10-18
Ref: https://rdap.arin.net/registry/entity/USD-1

OrgTechHandle:
CT509-ARIN
OrgTechName: Tiahrt, Cheryl
OrgTechPhone: +1-605-658-6025
OrgTechEmail: helpdesk@usd.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CT509-ARIN

OrgRoutingHandle:
CLOBE-ARIN
OrgRoutingName: Clobes, Michael
OrgRoutingPhone: +1-605-658-6000
OrgRoutingEmail: michael.clobes@usd.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/CLOBE-ARIN

OrgTechHandle:
CLOBE-ARIN
OrgTechName: Clobes, Michael
OrgTechPhone: +1-605-658-6000
OrgTechEmail: michael.clobes@usd.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CLOBE-ARIN

OrgNOCHandle:
CLOBE-ARIN
OrgNOCName: Clobes, Michael
OrgNOCPhone: +1-605-658-6000
OrgNOCEmail: michael.clobes@usd.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/CLOBE-ARIN

OrgAbuseHandle:
CT509-ARIN
OrgAbuseName: Tiahrt, Cheryl
OrgAbusePhone: +1-605-658-6025
OrgAbuseEmail: helpdesk@usd.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/CT509-ARIN

OrgDNSHandle:
CLOBE-ARIN
OrgDNSName: Clobes, Michael
OrgDNSPhone: +1-605-658-6000
OrgDNSEmail: michael.clobes@usd.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/CLOBE-ARIN

OrgTechHandle:
KELLY532-ARIN
OrgTechName: Kelly, Kyle
OrgTechPhone: +1-605-658-6042
OrgTechEmail: Kyle.Kelly@usd.edu
OrgTechRef: https://rdap.arin.net/registry/entity/KELLY532-ARIN

RAbuseHandle:
PETER1557-ARIN
RAbuseName: Peterson, Lance
RAbusePhone: +1-605-658-6060
RAbuseEmail: lance.peterson@usd.edu
RAbuseRef: https://rdap.arin.net/registry/entity/PETER1557-ARIN

RNOCHandle:
CT509-ARIN
RNOCName: Tiahrt, Cheryl
RNOCPhone: +1-605-658-6025
RNOCEmail: helpdesk@usd.edu
RNOCRef: https://rdap.arin.net/registry/entity/CT509-ARIN

RNOCHandle:
PETER1557-ARIN
RNOCName: Peterson, Lance
RNOCPhone: +1-605-658-6060
RNOCEmail: lance.peterson@usd.edu
RNOCRef: https://rdap.arin.net/registry/entity/PETER1557-ARIN

RTechHandle:
PETER1557-ARIN
RTechName: Peterson, Lance
RTechPhone: +1-605-658-6060
RTechEmail: lance.peterson@usd.edu
RTechRef: https://rdap.arin.net/registry/entity/PETER1557-ARIN

RTechHandle:
CT509-ARIN
RTechName: Tiahrt, Cheryl
RTechPhone: +1-605-658-6025
RTechEmail: helpdesk@usd.edu
RTechRef: https://rdap.arin.net/registry/entity/CT509-ARIN

RTechHandle:
GRUHN-ARIN
RTechName: Gruhn, Kyle
RTechPhone: +1-605-658-6035
RTechEmail: kyle.gruhn@gmail.com
RTechRef: https://rdap.arin.net/registry/entity/GRUHN-ARIN

RAbuseHandle:
GRUHN-ARIN
RAbuseName: Gruhn, Kyle
RAbusePhone: +1-605-658-6035
RAbuseEmail: kyle.gruhn@gmail.com
RAbuseRef: https://rdap.arin.net/registry/entity/GRUHN-ARIN

RNOCHandle:
GRUHN-ARIN
RNOCName: Gruhn, Kyle
RNOCPhone: +1-605-658-6035
RNOCEmail: kyle.gruhn@gmail.com
RNOCRef: https://rdap.arin.net/registry/entity/GRUHN-ARIN

RAbuseHandle:
CT509-ARIN
RAbuseName: Tiahrt, Cheryl
RAbusePhone: +1-605-658-6025
RAbuseEmail: helpdesk@usd.edu
RAbuseRef: https://rdap.arin.net/registry/entity/CT509-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.
#

IPv4 Results:


AS11736 University of South Dakota
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
IPv6 not found

WHOIS Lookup

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