Data as of Nov 11, 2026
91.244.201.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by D.I.M.O Software SAS
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 91.244.200.0/22 | 1,024 | FR-DIMOSOFTWARE-20180823 | D.I.M.O Software SAS (ORG-DSS19-RIPE) · FR | ALLOCATED PA | Aug 23, 2018 | soc@ |
| └ 91.244.201.0/24 | 256 | DIMO-PUBLIC | unknown | ASSIGNED PA | Nov 16, 2023 | soc@ via FR-DIMOSOFTWARE-20180823 |
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
Registry
Holder
- Organization
- D.I.M.O Software SAS
- Handle
- ORG-DSS19-RIPE
- Range
- 91.
244. 200. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Aug 23, 2018
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
- Rotating
- First seen
- Mar 2019
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.244.201.0/24 | AS8075 | /24 | RIPE | RPKI valid |
| 91.244.200.0/22 | AS8075 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 91.
244. 201. 0/ 24 - Netname
- DIMO-PUBLIC
- Registrant country
- FR
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Nov 16, 2023
- Updated
- Mar 31, 2026
- Maintainer
- fr-dimosoftware-1-mnt
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Aug 23, 2018
- Status
- assigned
Report abuse
Abuse contact
- soc@
dimosoftware. com - Name
- Abuse-C Role
- Handle
- AR47910-RIPE