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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
18493132024-10-23 18:01:51138.59.209.x/24264116bra (Brazil)yesblockedreceived/9Report
18455462024-10-17 01:21:43138.59.209.x/24264116bra (Brazil)yesrewrittenrewrittennoneReport
18419152024-10-10 01:03:19138.59.209.x/24264116bra (Brazil)yesunknownunknownnoneReport
18378432024-10-02 11:13:28138.59.209.x/24264116bra (Brazil)yesunknownunknownnoneReport
18341072024-09-25 10:06:48138.59.209.x/24264116bra (Brazil)yesunknownunknownnoneReport
18302842024-09-17 21:20:02138.59.209.x/24264116bra (Brazil)yesunknownunknownnoneReport
18068832024-08-02 19:41:22138.59.209.x/24264116bra (Brazil)yesrewrittenrewrittennoneReport
17959402024-07-12 19:34:44138.59.209.x/24264116bra (Brazil)yesunknownunknownnoneReport
17882892024-06-28 20:14:09138.59.209.x/24264116bra (Brazil)yesrewrittenrewrittennoneReport
17882752024-06-28 19:45:26138.59.209.x/24264116bra (Brazil)yesrewrittenrewrittennoneReport
17880802024-06-28 13:21:47138.59.209.x/24264116bra (Brazil)yesblockedreceived/9Report
17801022024-06-14 13:53:46138.59.209.x/24264116bra (Brazil)yesunknownunknownnoneReport

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