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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
12491362021-11-12 10:29:4193.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11822942021-07-19 08:29:4993.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11657902021-06-22 08:43:5893.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11657472021-06-22 07:08:4093.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11459422021-05-19 13:42:3793.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11458102021-05-19 09:55:4193.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11113482021-03-25 10:58:5393.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
11112932021-03-25 09:06:5893.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
10755232021-02-03 09:41:4493.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
10749982021-02-02 15:27:4893.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
10749762021-02-02 15:05:0493.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
10749312021-02-02 13:56:2293.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport
10629692021-01-14 08:19:0093.51.199.x/2412874 (FASTWEB)ita (Italy)yesblockedblockednoneReport

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