IP PREFIX
71.19.138.0/24
Originated by AS33651 · CMCS - Comcast Cable Communications, LLC
AnnouncedUSARIN
Registry websiteOpen site ↗
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 71.19.138.0/24 | AS33651 | /24 | valid |
| 71.19.138.0/24 | AS33667 | /24 | invalid_asn |
| 71.19.138.0/24 | AS55201 | /24 | invalid_asn |
| 71.19.138.0/24 | AS33667 | /24 | valid |
| 71.19.138.0/24 | AS33651 | /24 | invalid_asn |
| 71.19.138.0/24 | AS55201 | /24 | invalid_asn |
Routing registry consistency
| 71.19.138.0/24 | AS33651 — CMCS - Comcast Cable Communications, LLC | Seen in BGP | ARIN, radb |
| 71.19.138.0/24 | AS55201 — SKYQUANTUM-INTERNET-SERVICE - SkyQuantum Internet Service | Not in BGP | ARIN, radb |
| 71.19.138.0/24 | AS33667 — CMCS - Comcast Cable Communications, LLC | Seen in BGP | ARIN, radb |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 23/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 22/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 21/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 20/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 19/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 18/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 17/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 16/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 15/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 14/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 13/10/2026 | 71.19.138.0/24 | 3 | /24 |
| 12/10/2026 | 71.19.138.0/24 | 3 | /24 |