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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
2321562017-05-27 15:02:31109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2269142017-05-21 23:08:01109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2267582017-05-21 18:27:23109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2250102017-05-19 17:31:59109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2199482017-05-14 19:05:45109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2118022017-05-06 21:41:39109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2114422017-05-06 12:30:54109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2061272017-05-01 18:02:47109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2060482017-05-01 16:47:40109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2051542017-04-30 20:34:58109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1971592017-04-23 11:20:42109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1956842017-04-21 19:32:00109.50.151.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport

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