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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
3828192018-01-01 14:12:52190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3785672017-12-24 01:43:39190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3552852017-11-16 21:32:54190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3403172017-10-23 23:18:03190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3389512017-10-21 17:21:25190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3320322017-10-10 22:56:58190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3319102017-10-10 18:47:39190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3189672017-09-18 23:19:23190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3149072017-09-12 21:45:22190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3130342017-09-09 21:11:15190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport
3102262017-09-05 16:13:28190.211.127.x/24262145cri (Costa Rica)yesblockedblockednoneReport

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