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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
9810242020-09-13 04:34:4437.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9810192020-09-13 04:26:2837.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9669762020-09-01 18:38:3737.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9669592020-09-01 18:06:3437.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9656742020-08-31 13:53:3437.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9656662020-08-31 13:46:2937.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9652962020-08-30 23:27:1337.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9652932020-08-30 23:21:0337.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9387052020-07-31 04:37:0237.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
9154262020-06-20 10:09:1137.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
8955102020-05-16 01:23:2437.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
8940002020-05-13 06:15:5337.49.230.x/24208666nld (Netherlands)noblockedblockednoneReport
8866172020-04-29 19:42:5337.49.226.x/24208666isl (Iceland)noblockedblockednoneReport
8449612020-02-20 01:31:4437.49.226.x/24208666nld (Netherlands)noblockedblockednoneReport
8357702020-02-03 19:52:1837.49.226.x/24208666nld (Netherlands)noblockedblockednoneReport
8297612020-01-24 20:26:2737.49.226.x/24208666nld (Netherlands)noblockedblockednoneReport
8297602020-01-24 20:26:2037.49.226.x/24208666nld (Netherlands)noblockedblockednoneReport

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