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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
20708532025-11-30 09:28:472a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20708282025-11-30 08:49:072a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20708052025-11-30 08:16:062a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20707942025-11-30 07:48:482a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20707832025-11-30 07:23:242a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20707692025-11-30 06:59:042a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20705262025-11-29 18:14:512a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20704972025-11-29 16:47:422a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20704802025-11-29 15:51:392a02:2378:11xx::/4015895 (KSNET-AS)mda (Moldova, Republic of)noblockedblocked/64Report
20704362025-11-29 14:29:082a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20704082025-11-29 13:17:502a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703992025-11-29 12:52:082a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703912025-11-29 12:24:362a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701052025-11-28 19:50:582a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
16744552023-11-20 15:12:122a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report

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