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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
17856812024-06-24 16:29:0331.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17790262024-06-12 17:35:2331.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17748332024-06-05 10:49:2131.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17666442024-05-21 10:02:4631.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17627822024-05-13 16:51:5431.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17569212024-05-01 16:34:1531.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17521852024-04-22 16:46:5031.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17463132024-04-10 17:23:1631.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17421462024-04-02 16:15:3731.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17403972024-03-29 18:47:2931.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport

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