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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
20350022025-09-23 16:47:50179.63.192.x/24262248pan (Panama)noblockedblockednoneReport
20304802025-09-15 19:08:32179.63.192.x/24262248pan (Panama)noblockedblocked/29Report
20166072025-08-21 17:34:09179.63.192.x/24262248pan (Panama)noblockedblocked/30Report
20110352025-08-11 16:52:35179.63.192.x/24262248pan (Panama)noblockedblocked/29Report
20090112025-08-07 22:12:29179.63.192.x/24262248pan (Panama)noblockedblocked/29Report
20084782025-08-06 21:47:10179.63.192.x/24262248pan (Panama)noblockedreceived/8Report
20084752025-08-06 21:36:53179.63.192.x/24262248pan (Panama)noreceivedreceived/8Report
2869152017-08-01 00:04:33179.63.192.x/24262248pan (Panama)yesunknownunknownnoneReport
2860452017-07-30 23:36:24179.63.192.x/24262248pan (Panama)yesunknownunknownnoneReport

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