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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
16538852023-10-12 16:43:0037.49.225.x/24212370 (PEENQ)nld (Netherlands)noblockedreceived/24Report
16538832023-10-12 16:35:3437.49.225.x/24212370 (PEENQ)nld (Netherlands)noblockedreceived/24Report
16394092023-09-15 10:37:2537.49.225.x/24212370 (PEENQ)nld (Netherlands)noblockedreceived/24Report
16393892023-09-15 09:17:0037.49.225.x/24212370 (PEENQ)nld (Netherlands)noblockedreceived/24Report
16393872023-09-15 09:10:4537.49.225.x/24212370 (PEENQ)nld (Netherlands)noblockedreceived/24Report
16392182023-09-14 22:36:2837.49.225.x/24212370 (PEENQ)nld (Netherlands)noreceivedreceived/8Report
16392062023-09-14 22:11:2837.49.225.x/24212370 (PEENQ)nld (Netherlands)noreceivedreceived/8Report

All results shown
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