AS26498 Sanford Underground Laboratory at Homestake

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	151.159.224.0/20	IPv4 address block not managed by the RIPE NCC		151.159.0.0/16	ARIN
	204.114.24.0/21	Sanford Underground Laboratory at Homestake		204.114.24.0/21	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS14263	SD-NET	South Dakota State Government
	AS33189	SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK	South Dakota Board of Regents

• IPv4 Upstreams

Country	ASN	Name	Description
	AS14263	SD-NET	South Dakota State Government

IPv4 Upstream Graph

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IPv4 Upstream Graph

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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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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ASNumber:       26498
ASName:         SANFORD-LAB
ASHandle:       AS26498
RegDate:        2009-02-06
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/26498


OrgName:        Sanford Underground Laboratory at Homestake
OrgId:          SOUTH-264
Address:        630 E. Summit
City:           Lead
StateProv:      SD
PostalCode:     57754
Country:        US
RegDate:        2009-01-26
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/SOUTH-264


OrgAbuseHandle: MRE132-ARIN
OrgAbuseName:   Rechtenbaugh, Mike 
OrgAbusePhone:  +1-605-376-3003 
OrgAbuseEmail:  mrech@sanfordlab.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MRE132-ARIN

OrgTechHandle: MRE132-ARIN
OrgTechName:   Rechtenbaugh, Mike 
OrgTechPhone:  +1-605-376-3003 
OrgTechEmail:  mrech@sanfordlab.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MRE132-ARIN

RTechHandle: MRE132-ARIN
RTechName:   Rechtenbaugh, Mike 
RTechPhone:  +1-605-376-3003 
RTechEmail:  mrech@sanfordlab.org
RTechRef:    https://rdap.arin.net/registry/entity/MRE132-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.
#