Data as of Nov 14, 2026
155.133.231.0/24
No anonymizer space · no proxy exits in 30 daysValve Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
from AS32590 Valve Corporation, after 2.8 years unannounced
Network & registry
Origin network
AS32590
US
- Name
- Valve Corporation
- Type
- Business
- Registered
- Mar 8, 2011
- Domain
- valvesoftware.com
- Website
- www.valvesoftware.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2023
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 155.133.230.0/23 | AS32590 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 155.
133. 224. 0/ 19 - Netname
- VALVE-L1
- Registrant
- Valve Corporation
- Registrant country
- US
- Organization
- Valve Corporation (ORG-VC43-RIPE)
- Org country
- US
- Type
- LEGACY
- Created
- Sep 8, 2015
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Nov 7, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
valvesoftware. com - Name
- Valve Abuse Contact
- Handle
- VAC32-RIPE