AS Number
AS53309
AS Name
BLACKHILLSCORP
Org Name
Black Hills Corporation
Country / Region
United States
Registry

arin

RegDate

2009-08-10

Updated

2024-01-05

AS53309 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

1,280

IPv6 NUMs(/64)

0

1,280 IPv4 Addresses
CIDR Description IP Num
68.168.240.0/24
IRR InValid
Private Customer (C07715414) 256
74.116.252.0/23
IRR Parent Valid
Black Hills Corporation 512
74.116.254.0/23
IRR Parent Valid
Black Hills Corporation 512
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS202 CENTURYLINK-LEGACY-LVLT-202 - Level 3 Parent, LLC, US United States 1,024 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,042,248 77,329,268,736 IPv4 IPv4
IP Address Domain NUMs Domains
68.168.240.3 2 ns2.blackhillscorp.com
68.168.240.10 1 ns4.blackhillscorp.com
68.168.240.21 2 accessm.blackhillscorp.com
68.168.240.29 3 wwwnew.blackhillscorp.com
68.168.240.30 3 serviceguard.com
68.168.240.32 1 wwwtest.blackhillscorp.com
68.168.240.33 1 www.gslb.blackhillsenergyservices.com
68.168.240.35 11 blackhillsenergy.com
68.168.240.37 2 reliabilityupgradesoutherncolorado.com
68.168.240.54 4 blackhillspower.com
ASNumber:       53309
ASName:         BLACKHILLSCORP
ASHandle:       AS53309
RegDate:        2009-12-07
Updated:        2024-01-05    
Ref:            https://rdap.arin.net/registry/autnum/53309


OrgName:        Black Hills Corporation
OrgId:          BLACK-90
Address:        7001 Mt. Rushmore Rd
Address:        PO Box 1400
City:           Rapid City
StateProv:      SD
PostalCode:     57709-1400
Country:        US
RegDate:        2009-08-10
Updated:        2024-01-05
Ref:            https://rdap.arin.net/registry/entity/BLACK-90


OrgAbuseHandle: FRIEJ2-ARIN
OrgAbuseName:   Frie, Jeremy 
OrgAbusePhone:  +1-605-431-5171 
OrgAbuseEmail:  jfrie@blackhillscorp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FRIEJ2-ARIN

OrgTechHandle: FRIEJ2-ARIN
OrgTechName:   Frie, Jeremy 
OrgTechPhone:  +1-605-431-5171 
OrgTechEmail:  jfrie@blackhillscorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FRIEJ2-ARIN

OrgTechHandle: DWW4-ARIN
OrgTechName:   Williams, Dennis W
OrgTechPhone:  +1-605-721-2125 
OrgTechEmail:  dwilliam@blackhillscorp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DWW4-ARIN

RTechHandle: FRIEJ2-ARIN
RTechName:   Frie, Jeremy 
RTechPhone:  +1-605-431-5171 
RTechEmail:  jfrie@blackhillscorp.com
RTechRef:    https://rdap.arin.net/registry/entity/FRIEJ2-ARIN

RAbuseHandle: FRIEJ2-ARIN
RAbuseName:   Frie, Jeremy 
RAbusePhone:  +1-605-431-5171 
RAbuseEmail:  jfrie@blackhillscorp.com
RAbuseRef:    https://rdap.arin.net/registry/entity/FRIEJ2-ARIN

RNOCHandle: FRIEJ2-ARIN
RNOCName:   Frie, Jeremy 
RNOCPhone:  +1-605-431-5171 
RNOCEmail:  jfrie@blackhillscorp.com
RNOCRef:    https://rdap.arin.net/registry/entity/FRIEJ2-ARIN