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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
17208512024-02-19 19:41:2038.156.92.x/24272137col (Colombia)yesrewrittenreceivednoneReport
16981112024-01-05 15:34:5038.156.92.x/24272137col (Colombia)yesblockedblockednoneReport
16957972024-01-01 04:49:5138.156.92.x/24272137col (Colombia)yesrewrittenrewrittennoneReport
16839292023-12-07 22:59:1738.156.92.x/24272137col (Colombia)yesrewrittenreceivednoneReport
16838062023-12-07 18:17:1338.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16794182023-11-29 15:37:2738.156.92.x/24272137col (Colombia)yesblockedblockednoneReport
16781882023-11-27 15:14:4038.156.92.x/24272137col (Colombia)yesblockedblockednoneReport
16538002023-10-12 13:34:4638.156.92.x/24272137col (Colombia)yesrewrittenrewrittennoneReport
16415752023-09-19 15:42:0838.156.92.x/24272137col (Colombia)yesblockedblockednoneReport
16410162023-09-18 14:59:3438.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16392032023-09-14 21:59:2038.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16389862023-09-14 14:42:5338.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16379952023-09-13 00:59:3738.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16269432023-08-22 23:32:4238.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16236742023-08-16 22:39:0538.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport
16229812023-08-15 18:04:3938.156.92.x/24272137col (Colombia)yesrewrittenreceivednoneReport
16229782023-08-15 18:00:2938.156.92.x/24272137col (Colombia)yesrewrittenreceivednoneReport
16199102023-08-10 00:57:0638.156.92.x/24272137col (Colombia)yesunknownunknownnoneReport

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