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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
15630552023-04-21 05:51:3491.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblocked/23Report
14988462022-12-23 08:35:4291.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14974292022-12-20 18:12:5491.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14952332022-12-16 07:28:5091.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14938062022-12-13 17:05:5591.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14913722022-12-09 06:21:5591.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14899032022-12-06 15:58:5591.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14892352022-12-02 05:15:0891.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14874832022-11-29 14:52:1191.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14874822022-11-29 14:52:0691.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport
14871692022-11-29 03:19:4191.238.105.x/2450321 (BYTES-AS)ukr (Ukraine)noblockedblockednoneReport

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