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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
18082352024-08-05 22:06:48200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
16860642023-12-12 10:22:27200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
16858972023-12-12 01:05:38200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
16276512023-08-24 04:09:22200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
16269422023-08-22 23:31:31200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
16186702023-08-07 23:28:55200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
15904862023-06-14 10:27:11200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport

All results shown
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