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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
18576812024-11-08 13:33:0145.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
18537762024-11-01 12:26:0945.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
18459372024-10-17 17:49:0045.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
18422222024-10-10 16:42:1645.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
18404362024-10-07 14:47:0145.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
18331882024-09-23 17:56:3345.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
18026742024-07-25 15:10:4845.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17989712024-07-18 11:16:5345.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17979672024-07-16 18:02:2645.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17979222024-07-16 17:03:4145.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17768722024-06-08 21:01:2645.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17738792024-06-03 18:40:4745.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17702712024-05-28 00:24:1745.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport
17577892024-05-03 13:31:3945.163.79.x/24268551bra (Brazil)yesblockedblockednoneReport

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