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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
2603082017-06-29 09:22:462400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/56Report
2501652017-06-17 04:34:352400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/56Report
2373952017-06-02 11:20:012400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/56Report
1958722017-04-22 01:43:202400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/56Report
1888952017-04-15 00:25:552400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/56Report
1526692017-02-24 08:58:552400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
1440822017-02-10 10:56:302400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
1237702017-01-06 00:52:232400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
1032592016-12-02 10:10:272400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
987642016-11-25 08:54:032400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
936932016-11-17 14:32:422400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
935142016-11-17 07:45:512400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport
919932016-11-15 11:47:192400:2651:22xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblockednoneReport

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