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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
6379662019-03-08 15:02:15179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
6327582019-02-28 17:54:37179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
6228612019-02-12 14:07:52179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
6144632019-01-28 23:03:06179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
6105322019-01-21 21:56:18179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
6064252019-01-14 20:49:43179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
6048322019-01-11 15:54:27179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5971402018-12-28 15:09:28179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5949922018-12-24 22:28:34179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5934492018-12-21 14:02:53179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5910572018-12-17 23:09:38179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5892882018-12-14 18:28:14179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5892522018-12-14 17:17:23179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5821922018-12-03 17:52:16179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5820702018-12-03 14:01:53179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5811182018-12-01 14:37:04179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5805932018-11-30 14:47:44179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5517162018-10-11 17:04:04179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5442582018-09-29 15:39:56179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5438102018-09-28 16:52:21179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5396112018-09-21 15:45:44179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport
5380172018-09-18 22:21:59179.50.239.x/2452228cri (Costa Rica)yesrewrittenreceivednoneReport

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