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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
5834522018-12-05 17:12:08201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
5834342018-12-05 16:40:05201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
5732332018-11-16 22:16:05201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
5467162018-10-03 21:00:51201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
4373682018-03-31 19:05:40201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
3923432018-01-16 20:55:51201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
3691072017-12-08 23:11:02201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
3622452017-11-28 18:21:23201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
3469302017-11-03 15:10:10201.203.229.x/2411830cri (Costa Rica)yesunknownunknownnoneReport

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