| AS Number | 15157 |
|---|---|
| AS Name | NORWORLD |
| Organization | NORTHWESTERN CORPORATION(northw-28) |
| Country | US |
| Website | northwestern.com |
| Number of IPv4 Routes | 3 |
| Number of IPv6 Routes | 0 |
| ASN type | BUSINESS |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 206.107.235.0/24 | 256 |
| 199.3.108.0/24 | 256 |
| 199.3.109.0/24 | 256 |
#
# 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: 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
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
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
#
# 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.
#
| AS Number | Description | Country |
|---|---|---|
| AS22629 | NORTHWESTERN CORPORATION | US |
Start for
Free
No Credit Card Needed
Access up to 1,000 requests/day with our forever free plan.
Sign Up Free