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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
15648432023-04-24 23:58:4891.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblocked/23Report
15612592023-04-17 22:52:0891.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblocked/23Report
15576072023-04-10 21:45:2091.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblocked/23Report
15539722023-04-03 20:37:3791.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblocked/23Report
15503362023-03-27 19:30:1391.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblocked/23Report
15464832023-03-20 18:23:3191.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
15424162023-03-13 17:16:5191.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
15385332023-03-06 16:10:1291.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
15346892023-02-27 15:03:2891.238.104.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport

All results shown
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