Data as of Nov 12, 2026
185.142.2.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Kirema B.V.
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS203126 Kirema B.V.
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 |
|---|---|---|---|---|---|---|
| 185.142.0.0/22 | 1,024 | NL-KIREMA-20160304 | Kirema B.V. (ORG-KB68-RIPE) · NL | ALLOCATED PA | Mar 4, 2016 | abuse@ |
| └ 185.142.2.0/24 | 256 | NL-KIREMA-INFRA | unknown | ASSIGNED PA | Mar 5, 2020 | abuse@ via NL-KIREMA-20160304 |
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 185.142.0.0/22
- Prefix
- 185.142.0.0/22
- Announced by
- AS8075 Microsoft Corporation
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- NL-KIREMA-20160304
- Registrant
- Kirema B.V.
- 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 185.142.0.0/22
185.142.0.0/22
Routing history
- Pattern
- Rotating
- First seen
- May 2016
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.142.0.0/22 | AS8075 | /24 | RIPE | RPKI valid |
IRR
Route objects on 185.142.0.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8075 | RADB | Microsoft ByoIp | MAINT-AS8075 | Sep 29, 2026 |
Whois
Registration for this announcement
- Range
- 185.
142. 0. 0/ 22 - Netname
- NL-KIREMA-20160304
- Registrant
- Kirema B.V.
- Registrant country
- NL
- Organization
- Kirema B.V. (ORG-KB68-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Mar 4, 2016
- Updated
- Sep 28, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Mar 4, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kirema. nl - Name
- Abuse-C Role
- Handle
- AR35610-RIPE