AS Number
AS22629
AS Name
NORWORLD
Org Name
NORTHWESTERN CORPORATION
Registry

arin

RegDate

1999-10-22

Updated

2023-12-12

AS22629 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

0

IPv4 NUMs

3,072

IPv6 NUMs(/64)

0

3,072 IPv4 Addresses
CIDR Description IP Num
199.96.16.0/24 NORTHWESTERN CORPORATION 256
199.96.17.0/24 NORTHWESTERN CORPORATION 256
199.96.18.0/24 NORTHWESTERN CORPORATION 256
199.96.19.0/24 NORTHWESTERN CORPORATION 256
199.96.20.0/24 NORTHWESTERN CORPORATION 256
199.96.21.0/24 NORTHWESTERN CORPORATION 256
199.96.22.0/24 NORTHWESTERN CORPORATION 256
199.96.23.0/24 NORTHWESTERN CORPORATION 256
199.96.24.0/24 NORTHWESTERN CORPORATION 256
199.96.25.0/24 NORTHWESTERN CORPORATION 256
199.96.26.0/24 NORTHWESTERN CORPORATION 256
199.96.27.0/24 NORTHWESTERN CORPORATION 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,675,264 18,255,118,336 IPv4 IPv4
AS15157 NORWORLD - NORTHWESTERN CORPORATION, US United States 768 0 IPv4 IPv4
AS33588 BRESNAN-33588 - Charter Communications, US United States 832,512 38,943,260,672 IPv4 IPv4
IP Address Domain NUMs Domains
199.96.16.4 2 nwecdns2.norworld.com
199.96.16.22 2 nwecdns1.norworld.com
ASNumber:       22629
ASName:         NORWORLD
ASHandle:       AS22629
RegDate:        2001-10-26
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/22629


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

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

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

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

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: 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