Data as of Nov 3, 2026
161.221.2.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Barnes & Noble Inc.
Network & registry
Origin network
AS8075
US
- Name
- Microsoft Corporation
- Type
- Hosting
- Registered
- Mar 31, 1997
- Domain
- microsoft.com
- Website
- www.microsoft.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2023
- Current origin since
- May 2023 · 3.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 161.221.0.0/16
- Netname
- BARNES-NOBLE
- Registrant
- Barnes & Noble Inc.
- Organization
- Barnes & Noble Inc. (BARNES-4-Z)
- Org address
- 33 E. 17th Street, New York, NY, 10003
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-221-0-0-1
- Parent
- NET-161-0-0-0-0
- Created
- Mar 1, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Barnes Admin
- Phone
- +1-516-338-8033
- Handle
- BARNE796-ARIN