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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
16263172023-08-21 21:23:3937.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
12080142021-09-03 06:17:5937.120.143.x/249009 (M247)bel (Belgium)yesunknownunknownnoneReport
10051232020-10-12 16:26:5037.120.143.x/249009 (M247)bel (Belgium)yesunknownunknownnoneReport
9980102020-10-08 18:47:1537.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9979122020-10-08 17:57:0537.120.143.x/249009 (M247)bel (Belgium)yesunknownunknownnoneReport
9771282020-09-08 10:32:0637.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9755702020-09-07 18:10:0037.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9754672020-09-07 17:16:3037.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9744442020-09-07 06:41:5237.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9727102020-09-06 12:44:4637.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9712652020-09-05 20:35:5437.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9551142020-08-20 14:26:2437.120.143.x/249009 (M247)bel (Belgium)yesunknownunknownnoneReport
9485862020-08-13 20:48:2037.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
9483112020-08-13 18:02:3537.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport
6824672019-05-19 01:57:3437.120.143.x/249009 (M247)bel (Belgium)yesblockedblockednoneReport

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