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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
20703432025-11-29 10:16:302a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703402025-11-29 09:45:422a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703362025-11-29 09:18:342a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703292025-11-29 08:53:392a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703232025-11-29 08:28:362a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701482025-11-28 22:05:142a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701422025-11-28 21:39:212a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701332025-11-28 21:13:582a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20700592025-11-28 18:43:012a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590262025-11-07 12:44:302a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590182025-11-07 12:17:272a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590092025-11-07 11:59:102a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590072025-11-07 11:45:162a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590042025-11-07 11:33:252a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590012025-11-07 11:22:012a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
16769202023-11-24 19:34:452a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
16702982023-11-12 17:20:462a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report

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