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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
4476942018-04-17 16:11:1462.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesblockedblockednoneReport
4290052018-03-17 16:01:3662.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
3958582018-01-22 08:06:5262.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesblockedblockednoneReport
3904922018-01-13 16:30:5762.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
2548922017-06-22 16:13:3762.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesblockedblockednoneReport
2226042017-05-17 09:56:2162.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesunknownunknownnoneReport
2095962017-05-04 16:11:4562.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesblockedblockednoneReport
1704872017-03-23 15:23:2762.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
1678152017-03-19 16:13:4562.72.192.x/2415480 (VFNL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport

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