Data as of Nov 3, 2026
199.96.26.0/24
No anonymizer space · no proxy exits in 30 daysNorthwestern Corporation
Network & registry
Origin network
AS22629
US
- Name
- Northwestern Corporation
- Type
- Business
- Registered
- Oct 26, 2001
- Domain
- northwestern.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2012
- Current origin since
- Dec 2012 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.96.16.0 - 199.96.27.255
- Netname
- NETBLOCK-NORTHWESTERN-CORPORATION
- Registrant
- Northwestern Corporation
- Organization
- Northwestern Corporation (NORTHW-28)
- Org address
- 125 S. Dakota Ave., Sioux Falls, SD, 57104
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-96-16-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Dec 29, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 29, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cleverly, Sean
- Phone
- +1-406-497-4131
- Handle
- SC1244-ARIN