Data as of Nov 6, 2026
209.131.120.0/23
No anonymizer space · no proxy exits in 30 daysX99
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.131.120.0/22 | AS398991 | /32 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS398991 | ALTDB | X99 US | MAINT-AS398991 | Sep 10, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 209.131.120.0/24 | AS398991 | ALTDB | X99 US | MAINT-AS398991 | Sep 10, 2025 |
| 209.131.121.0/24 | AS398991 | ALTDB | X99 US | MAINT-AS398991 | Sep 10, 2025 |
Whois
Registration for this announcement
- Range
- 209.
131. 120. 0/ 22 - Netname
- X99
- Registrant
- X99
- Organization
- X99 (XIL-3)
- Org address
- 800 N King Street, Suite 304 1938, Wilmington, DE, 19801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-131-120-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Jul 21, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 21, 2025
- Status
- assigned
Report abuse
Abuse contact
- netabuse@
x99. cloud - Name
- Network Abuse - X99
- Phone
- +1-512-890-1509
- Handle
- NAX-ARIN