AS22629 NORTHWESTERN CORPORATION

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AS22629 – NORTHWESTERN CORPORATION

AS Number	22629
AS Name	NORWORLD
Organization	NORTHWESTERN CORPORATION(northw-28)
Country	US
Website	northwestern.com
Number of IPv4 Routes	12
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.96.23.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.16.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.22.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.27.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.24.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.25.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.26.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.20.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
199.96.21.0/24	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
buy plan	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
buy plan	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
buy plan	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
buy plan	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256
buy plan	AS22629	NORTHWESTERN CORPORATION	NORTHWESTERN CORPORATION	256

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Raw Whois Response

#
# 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:       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


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

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

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

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


#
# 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.
#