The table contains the history of BGP table records obtained from the vantage points (RIPE RIS route collector in Frankfurt am Main). The records are cross-checked with the ROAs from RIR RPKI repositories valid at the time of BGP records capture. The conflict resolution algorithms compute likelyhood of the conflict being a misconfigured ROA that would disconnect the legitimate holder and the resolution is recorded.

The ROV status has the following meaning:

unknown
There is no relevant ROA for the prefix.
valid
There is at least one ROA for the prefix with matching origin.
invalid-harmless
There is one of the following errors with the specific prefix, but there is valid or unknown superprefix that brings the traffic to the same origin AS as the prefix in question.
invalid-origin
There is/are relevant ROA(s) for the prefix, but none with matching origin.
invalid-prefix-len
There is/are relevant ROA(s) for the less specific prefix, but the max length does not match the prefix.

The conflict-resolution has the following meaning:

keep
The ROA(s) that participate in the conflict are considered to be correct. The conflict is likely to be BGP misconfiguration or hijacking.
whitelist
The ROA(s) that participate in the conflict are considered to be invalid. The conflict is likely wrong or missing ROA. Whitelist the BGP announcement.
empty
The prefix is not affected by any BGP-RPKI conflict.
Prefix ASN Timestamp (from...until) ROV status
Prefix ASN Timestamp State Resolution
1.0.0.0/24 13335 2019-02-19 08:00:00 unknown keep
1.0.4.0/22 56203 2019-02-19 08:00:00 unknown keep
1.0.4.0/24 56203 2019-02-19 08:00:00 unknown keep
1.0.5.0/24 56203 2019-02-19 08:00:00 unknown keep
1.0.6.0/24 56203 2019-02-19 08:00:00 unknown keep
1.0.7.0/24 56203 2019-02-19 08:00:00 unknown keep
1.0.16.0/24 2519 2019-02-19 08:00:00 unknown keep
1.0.64.0/18 18144 2019-02-19 08:00:00 unknown keep
1.0.128.0/17 23969 2019-02-19 08:00:00 unknown keep
1.0.128.0/18 23969 2019-02-19 08:00:00 unknown keep
1.0.128.0/19 23969 2019-02-19 08:00:00 unknown keep
1.0.128.0/24 23969 2019-02-19 08:00:00 unknown keep
1.0.129.0/24 23969 2019-02-19 08:00:00 unknown keep
1.0.131.0/24 23969 2019-02-19 08:00:00 unknown keep
1.0.132.0/22 23969 2019-02-19 08:00:00 unknown keep
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