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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
2340112017-05-29 18:10:3589.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2336652017-05-29 11:12:4389.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2307412017-05-25 22:47:0889.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2287602017-05-23 21:05:0589.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2277462017-05-22 19:54:2189.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2221302017-05-16 23:16:0289.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2220262017-05-16 20:34:5789.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2209652017-05-15 19:51:3089.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2200182017-05-14 21:32:1389.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2195942017-05-14 10:38:4889.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2189592017-05-13 17:45:1689.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesunknownblockednoneReport
2186562017-05-13 10:26:0389.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2180572017-05-12 17:48:0389.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2176742017-05-12 11:06:5289.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2170832017-05-11 19:09:3289.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2165722017-05-11 09:48:3789.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2157662017-05-10 17:07:0489.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2153722017-05-10 09:31:1789.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesunknownblockednoneReport
2153082017-05-10 08:28:3589.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesunknownblockednoneReport
2148502017-05-09 21:38:3589.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2143322017-05-09 12:09:3289.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2133922017-05-08 14:30:3189.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2123042017-05-07 11:30:5989.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
2086552017-05-03 21:30:1489.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesunknownblockednoneReport
2007682017-04-26 21:27:5189.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1936392017-04-19 21:48:5289.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1925522017-04-18 21:24:2889.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
1925452017-04-18 21:14:2189.155.33.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport

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