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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
2779532017-07-20 14:09:562.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2719612017-07-13 10:18:482.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2637112017-07-03 10:34:592.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2506282017-06-17 18:30:172.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2427522017-06-08 14:25:382.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2297872017-05-24 23:00:412.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2218812017-05-16 17:24:542.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
2038542017-04-29 13:43:282.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
1957032017-04-21 20:03:332.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
1915702017-04-18 01:12:582.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
1905452017-04-16 23:26:052.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
1839742017-04-09 18:58:582.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
1771062017-03-31 22:14:102.237.47.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
1712242017-03-24 18:47:482.237.47.x/2412874 (FASTWEB)ita (Italy)yesunknownblockednoneReport

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