Data as of Nov 8, 2026
131.107.132.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation
Network & registry
Announced by
Covering announcement 131.107.0.0/16
- Prefix
- 131.107.0.0/16
- Announced by
- AS3598 Microsoft Corporation
- Type
- Business
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- MICROSOFT
- Registrant
- Microsoft Corporation
- RIR
- ARIN
Origin network
AS3598
US
- Name
- Microsoft Corporation
- Type
- Business
- Registered
- May 18, 1994
- Domain
- microsoft.com
- Industry
- Other
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 131.107.0.0/16
131.107.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.107.0.0/16 | AS3598 | /16 | ARIN | RPKI valid |
IRR
Route objects on 131.107.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3598 | RADB | Microsoft Corporate | MAINT-AS8075 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 131.
107. 0. 0/ 16 - Netname
- MICROSOFT
- Registrant
- Microsoft Corporation
- Organization
- Microsoft Corporation (MSFT)
- Org address
- One Microsoft Way, Redmond, WA, 98052
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-131-107-0-0-1
- Parent
- NET-131-0-0-0-0
- Created
- Nov 11, 1988
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 11, 1988
- Status
- assigned
Report abuse
Abuse contact
- abuse@
microsoft. com - Name
- Microsoft Abuse Contact
- Phone
- +1-425-882-8080
- Handle
- MAC74-ARIN