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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
12887292022-01-11 21:05:52138.59.12.x/2427750ury (Uruguay)noblockedblocked/24Report
12851502022-01-04 19:59:31138.59.12.x/2427750ury (Uruguay)noblockedblocked/24Report
12806512021-12-28 18:53:08138.59.12.x/2427750ury (Uruguay)noblockedblocked/24Report
12770712021-12-21 17:46:47138.59.12.x/2427750ury (Uruguay)noblockedblocked/24Report
12714072021-12-17 13:34:37138.59.12.x/2427750ury (Uruguay)noblockedblocked/24Report
12714002021-12-17 13:29:40138.59.12.x/2427750ury (Uruguay)noreceivedreceived/8Report
12713972021-12-17 13:28:03138.59.12.x/2427750ury (Uruguay)noreceivedreceived/8Report
12713892021-12-17 13:11:51138.59.12.x/2427750ury (Uruguay)noreceivedreceived/8Report

All results shown
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