Data as of Nov 11, 2026
135.237.0.0/16
6 residential-proxy exits · 30 daysMicrosoft Corporation · space held by Microsoft Limited
Residential-proxy exits
Proxy exits
6
<0.01% of its addresses · 30 days
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
6 observations
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 135. | 1,179,648 | UK-MICROSOFT-19960430 | Microsoft Limited (ORG-MA42-RIPE) · GB | ALLOCATED PA | Mar 11, 2025 | abuse@ |
| └ 135.237.0.0/16 | 65,536 | cloud | unknown | ASSIGNED PA | Sep 5, 2025 | abuse@ via UK-MICROSOFT-19960430 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 135.236.0.0/15
- Prefix
- 135.236.0.0/15
- Announced by
- AS8075 Microsoft Corporation
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-MICROSOFT-19960430
- Registrant
- Microsoft Limited
- RIR
- RIPE NCC
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 135.236.0.0/15
135.236.0.0/15
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 135.236.0.0/15 | AS8075 | /15 | RIPE | RPKI valid |
IRR
Route objects on 135.236.0.0/15
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8075 | RADB | Microsoft | MAINT-AS8075 | May 16, 2024 |
Whois
Registration for this announcement
- Range
- 135.
224. 0. 0 - 135. 241. 255. 255 - Netname
- UK-MICROSOFT-19960430
- Registrant
- Microsoft Limited
- Registrant country
- GB
- Organization
- Microsoft Limited (ORG-MA42-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Mar 11, 2025
- Updated
- Mar 11, 2025
- Maintainer
- MICROSOFT-MAINT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 30, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
microsoft. com - Name
- Microsoft Abuse Contact
- Handle
- MAC274-RIPE