Data as of Nov 12, 2026
155.55.192.0/22
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Arbeids- og velferdsetaten
Network & registry
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
- Stable
- First seen
- Oct 2024
- Current origin since
- Oct 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 155.55.192.0/22 | AS8075 | /22 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 155.
55. 0. 0/ 16 - Netname
- NAV
- Registrant
- Arbeids- og velferdsetaten
- Registrant country
- NO
- Organization
- Arbeids- og velferdsetaten (ORG-AOV3-RIPE)
- Org country
- NO
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Sep 26, 2024
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- NO
- Delegated
- Oct 28, 1991
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nav. no - Name
- Abuse contact role object
- Handle
- ACRO54967-RIPE