RoVista
RoVista measures the RoV filtering ratio of network operators. This ratio is derived from our measurement technique that uses (1) in-the-wild invalid BGP Prefixes and (2) IP-ID side-channel technique. The details will be published soon.
The table below shows the ROV filtering Ratio based on our most-recent snapshots. Please click the ASN to see its historical pattern of ROV Ratio.
An ROV-ratio of 1 means this network fully implements ROV as far as we can see, whereas an ROV-ratio of 0 means this network is NOT implementing ROV.
Site updated: 2023-05-30
Overview of ROV Filtering Ratio
Rank | ASN | Country | Organization | ROV-Ratio |
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