Data as of Nov 6, 2026
192.133.85.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by The Baupost Group, LLC
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
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 192.
133. 85. 0/ 24 - Netname
- BAUPOST
- Registrant
- The Baupost Group, LLC
- Organization
- The Baupost Group, LLC (BGL-57)
- Org address
- 10 St James Ave, Boston, MA, 02116
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-133-85-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jun 9, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 9, 2015
- Status
- assigned
Report abuse
Abuse contact
- shaque@
baupost. com - Name
- Haque, Shah
- Phone
- +1-508-864-1178
- Handle
- HAQUE2-ARIN