Data as of Nov 9, 2026
4.213.247.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 4.208.0.0/12 since May 2021 | AS8075 | Hosting | Microsoft Corporation |
Network & registry
Origin network
AS8069
US
- Name
- Microsoft Corporation
- Type
- Hosting
- Registered
- Mar 31, 1997
- Domain
- microsoft.com
- Website
- www.microsoft.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 4.213.247.0/24 | AS8069 | /24 | ARIN | RPKI valid |
| 4.208.0.0/12 | AS8075 | /12 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 4.
208. 0. 0/ 12 - Netname
- MSFT
- Registrant
- Microsoft Corporation
- Organization
- Microsoft Corporation (MSFT)
- Org address
- One Microsoft Way, Redmond, WA, 98052
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-4-208-0-0-2
- Parent
- NET-4-0-0-0-0
- Created
- Oct 7, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 7, 2020
- Status
- assigned
Report abuse
Abuse contact
- abuse@
microsoft. com - Name
- Microsoft Abuse Contact
- Phone
- +1-425-882-8080
- Handle
- MAC74-ARIN