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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
20391132025-09-30 15:23:07132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20368742025-09-26 17:43:35132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20368642025-09-26 17:31:48132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20323032025-09-18 14:51:58132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20278512025-09-10 20:01:59132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20235982025-09-03 14:15:37132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20128602025-08-14 13:26:03132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20076562025-08-05 14:14:09132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20029802025-07-28 14:55:30132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20029652025-07-28 14:33:37132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
20029582025-07-28 14:21:49132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
19872392025-06-30 16:23:22132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
19830772025-06-23 12:27:03132.251.228.x/2427839bol (Bolivia)yesrewrittenrewrittennoneReport
9801782020-09-11 15:06:34132.251.228.x/2427839bol (Bolivia)yesblockedblockednoneReport
6289862019-02-22 20:10:01132.251.228.x/2427839bol (Bolivia)yesblockedblockednoneReport
6244312019-02-14 20:19:15132.251.228.x/2427839bol (Bolivia)yesrewrittenreceivednoneReport

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