IP PREFIX
211.76.48.0/24
Originated by AS24164 · UBBNET-AS-TW - UNION BROADBAND NETWORK
AnnouncedTWAPNIC
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RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 211.76.32.0/19 | AS24164 | /24 | valid |
| 211.76.48.0/22 | AS24163 | /22 | invalid_length |
| 211.76.32.0/19 | AS4662 | /19 | invalid_length |
| 211.76.32.0/19 | AS24164 | /20 | invalid_length |
Routing registry consistency
| 211.76.32.0/19 | AS4662 — QTCN-ASN1 - GCNet (Reach & Range Inc.) | Not in BGP | NTTCOM, RADB |
| 211.76.32.0/19 | AS9505 — TWGATE-AP - Taiwan Internet Gateway | Not in BGP | REACH |
| 211.76.48.0/20 | AS24164 — UBBNET-AS-TW - UNION BROADBAND NETWORK | Seen in BGP | RADB |
| 211.76.48.0/24 | AS24164 — UBBNET-AS-TW - UNION BROADBAND NETWORK | Seen in BGP | RADB |
| 211.76.32.0/19 | AS24164 — UBBNET-AS-TW - UNION BROADBAND NETWORK | Seen in BGP | NTTCOM, RADB |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 21/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 20/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 19/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 18/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 17/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 16/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 15/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 14/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 13/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 12/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 11/10/2022 | 211.76.48.0/24 | 1 | /24 |
| 10/10/2022 | 211.76.48.0/24 | 1 | /24 |