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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
1979552017-04-24 09:28:30109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesunknownblockednoneReport
1956202017-04-21 18:11:16109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1946552017-04-20 20:48:52109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1939902017-04-20 09:00:42109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1934592017-04-19 17:59:00109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1930282017-04-19 09:16:46109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1919012017-04-18 09:19:31109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1908262017-04-17 08:51:17109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1901882017-04-16 14:11:39109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1886312017-04-14 17:35:25109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1882292017-04-14 09:34:14109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1871572017-04-13 14:44:06109.51.184.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport

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