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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
17097582024-01-28 14:02:2683.97.13.x/2430879 (Rai-AS)nld (Netherlands)yesblockedblocked/24Report
17097582024-01-28 14:02:262a11:d940:xx::/4030879 (Rai-AS)nld (Netherlands)noblockedblocked/48Report
17093982024-01-27 15:18:0583.97.13.x/2430879 (Rai-AS)nld (Netherlands)yesblockedblocked/24Report
7515742019-09-16 11:44:0183.97.10.x/2430879 (Rai-AS)nld (Netherlands)yesblockedblockednoneReport
7514982019-09-16 08:59:1183.97.10.x/2430879 (Rai-AS)nld (Netherlands)yesblockedblockednoneReport
7505362019-09-14 10:09:1183.97.10.x/2430879 (Rai-AS)nld (Netherlands)yesblockedblockednoneReport
7500592019-09-13 14:02:1783.97.10.x/2430879 (Rai-AS)nld (Netherlands)yesblockedblockednoneReport
5360922018-09-15 10:08:4683.97.12.x/2430879 (Rai-AS)nld (Netherlands)yesrewrittenrewrittennoneReport

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