AS15157 - NORWORLD - NORTHWESTERN CORPORATION, US

United States
AS Number
AS15157
AS Name
NORWORLD
Org Name
NORTHWESTERN CORPORATION
Country / Region
United States
Registry

arin

RegDate

1999-10-22

Updated

2023-12-12

AS15157 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
199.3.108.0/24
IRR Valid
NORTHWESTERN CORPORATION 256
199.3.109.0/24
IRR Valid
NORTHWESTERN CORPORATION 256
206.107.235.0/24
IRR Valid
NORTHWESTERN CORPORATION 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1239 SPRINTLINK - Sprint, US United States 12,179,712 229,781,012,480 IPv4 IPv4
AS13576 SDNW-13576 - SOUTH DAKOTA NETWORK, US United States 135,424 9,126,805,504 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22629 NORWORLD - NORTHWESTERN CORPORATION, US United States 3,072 0 IPv4 IPv4 
ASNumber:       15157
ASName:         NORWORLD
ASHandle:       AS15157
RegDate:        2000-03-27
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/15157


OrgName:        NORTHWESTERN CORPORATION
OrgId:          NORTHW-28
Address:        125 S. Dakota Ave.
City:           Sioux Falls
StateProv:      SD
PostalCode:     57104
Country:        US
RegDate:        1999-10-22
Updated:        2023-12-12
Ref:            https://rdap.arin.net/registry/entity/NORTHW-28


OrgAbuseHandle: SC1244-ARIN
OrgAbuseName:   Cleverly, Sean 
OrgAbusePhone:  +1-406-497-4131 
OrgAbuseEmail:  Sean.Cleverly@northwestern.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SC1244-ARIN

OrgRoutingHandle: FERRI236-ARIN
OrgRoutingName:   Ferriter, Kelly 
OrgRoutingPhone:  +1-406-497-4585 
OrgRoutingEmail:  kelly.ferriter@northwestern.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/FERRI236-ARIN

OrgTechHandle: WILSO1898-ARIN
OrgTechName:   Wilson, Theron 
OrgTechPhone:  +1-406-497-1652 
OrgTechEmail:  theron.wilson@northwestern.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WILSO1898-ARIN

RAbuseHandle: SC1244-ARIN
RAbuseName:   Cleverly, Sean 
RAbusePhone:  +1-406-497-4131 
RAbuseEmail:  Sean.Cleverly@northwestern.com
RAbuseRef:    https://rdap.arin.net/registry/entity/SC1244-ARIN

RTechHandle: SC1244-ARIN
RTechName:   Cleverly, Sean 
RTechPhone:  +1-406-497-4131 
RTechEmail:  Sean.Cleverly@northwestern.com
RTechRef:    https://rdap.arin.net/registry/entity/SC1244-ARIN

RTechHandle: LHG8-ARIN
RTechName:   Gates, Lorrie H
RTechPhone:  +1-406-497-2870 
RTechEmail:  lorrie.gates@northwestern.com
RTechRef:    https://rdap.arin.net/registry/entity/LHG8-ARIN