Data as of Nov 9, 2026
66.33.23.0/24
No anonymizer space · no proxy exits in 30 daysRailway
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.33.22.0/23 since May 2025 | AS400940 | Hosting | Railway |
Network & registry
Origin network
AS400940
US
- Name
- Railway
- Type
- Hosting
- Registered
- Feb 17, 2024
- Domain
- railway.com
- Website
- railway.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2025
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.33.22.0/23 | AS400940 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS400940 | ARIN | Railway Corporation https://railway.com | MNT-RC-1550 | Jun 4, 2025 |
Whois
Registration for this announcement
- Range
- 66.
33. 22. 0/ 23 - Netname
- RLWY-EDGE-01
- Registrant
- Railway
- Organization
- Railway (RC-1550)
- Org address
- 548 Market St, San Francisco, CA, 94104
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-33-22-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jan 17, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 17, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
railway. app - Name
- Abuse-Role
- Phone
- +1-415-707-7675
- Handle
- ABUSE8954-ARIN