Data as of Nov 7, 2026
209.205.227.0/24
No anonymizer space · no proxy exits in 30 daysCORTAVIS
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.205.224.0/22 since Sep 2026 | AS400758 | Hosting | CORTAVIS |
Network & registry
Origin network
AS400758
US
- Name
- CORTAVIS
- Type
- Hosting
- Registered
- Sep 7, 2022
- Domain
- cortavis.com
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2025
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.205.227.0/24 | AS400758 | /24 | ARIN | RPKI valid |
| 209.205.224.0/22 | AS400758 | /22 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS400758 | ARIN | CORTAVIS | MNT-HTL-107 | Oct 4, 2025 |
Whois
Registration for this announcement
- Range
- 209.
205. 224. 0/ 22 - Netname
- CORTAVIS
- Registrant
- CORTAVIS
- Organization
- CORTAVIS (HTL-107)
- Org address
- 1309 Coffeen Ave, Sheridan, WY, 82801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-205-224-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Jul 1, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 1, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cortavis. com - Name
- ABUSE
- Phone
- +1-307-284-4687
- Handle
- ABUSE8483-ARIN