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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
21862152026-06-25 17:03:0685.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report
21820742026-06-18 15:55:3985.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report
21779712026-06-11 14:48:0285.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report
21741432026-06-04 13:40:2885.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report
21696552026-05-28 12:32:5585.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report
21653512026-05-21 11:25:1885.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report
21612612026-05-14 10:17:4385.122.120.x/2439347 (SELL-AS)rou (Romania)noblockedblocked/22Report

All results shown
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