IP PREFIX
63.246.159.0/24
Originated by AS33667 · CMCS - Comcast Cable Communications, LLC
AnnouncedUSRIPE
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS33667
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 63.246.159.0/24 | AS33651 | /24 | valid |
| 63.246.159.0/24 | AS33667 | /24 | invalid_asn |
| 63.246.159.0/24 | AS33667 | /24 | valid |
| 63.246.159.0/24 | AS33651 | /24 | invalid_asn |
Routing registry consistency
| 63.246.159.0/24 | AS33651 — CMCS - Comcast Cable Communications, LLC | Seen in BGP | RIPE |
| 63.246.158.0/23 | AS21840 — NET3 - WiredISP Inc. | Not in BGP | RADB |
| 63.246.128.0/19 | AS21840 — NET3 - WiredISP Inc. | Not in BGP | LEVEL3 |
| 63.246.156.0/22 | AS21840 — NET3 - WiredISP Inc. | Not in BGP | RADB |
| 63.246.159.0/24 | AS33667 — CMCS - Comcast Cable Communications, LLC | Seen in BGP | No IRR source |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 12/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 11/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 10/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 09/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 08/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 07/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 06/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 05/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 04/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 03/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 02/10/2026 | 63.246.159.0/24 | 2 | /24 |
| 01/10/2026 | 63.246.159.0/24 | 2 | /24 |