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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
17569892024-05-01 20:30:2045.188.123.x/2453005bra (Brazil)noblockedreceived/8Report
17426692024-04-03 14:56:2245.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17327012024-03-13 22:19:5345.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17292322024-03-06 21:12:4645.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17255762024-02-28 18:50:0145.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17218112024-02-21 17:43:0445.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17183802024-02-14 16:35:5945.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17149502024-02-07 15:29:0145.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17112992024-01-31 14:22:0345.188.123.x/2453005bra (Brazil)noblockedreceived/8Report
17076722024-01-24 13:15:0545.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17043092024-01-17 12:07:5645.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
17005082024-01-10 11:00:5445.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
16968282024-01-03 09:53:4545.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
16935062023-12-27 08:46:4445.188.123.x/2453005bra (Brazil)noblockedreceived/8Report
16902632023-12-20 07:39:3845.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
16716592023-11-15 01:01:3145.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
16602702023-10-24 20:33:3845.188.123.x/2453005bra (Brazil)noreceivedreceived/8Report
16565062023-10-17 19:26:2345.188.123.x/2453005bra (Brazil)noblockedblocked/22Report

All results shown
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