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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
12997032022-02-01 13:13:132804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12992052022-01-31 15:14:042804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12946702022-01-22 21:21:132804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12909192022-01-15 20:14:322804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12870392022-01-08 14:02:262804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12666772021-12-09 15:37:272804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12624862021-12-02 10:49:342804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12555502021-11-24 10:16:362804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12473792021-11-09 17:04:462804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report

All results shown
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