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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
20703382025-11-29 09:39:1045.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20664162025-11-22 08:30:5945.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20624902025-11-15 07:22:4745.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20570162025-11-01 05:04:2145.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20570032025-11-01 04:21:0745.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20570002025-11-01 03:57:5745.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20569932025-11-01 03:44:4445.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20530272025-10-25 02:36:4945.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20488332025-10-18 01:28:5245.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20447672025-10-11 00:20:5545.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20409582025-10-03 23:12:5645.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20370292025-09-26 22:04:5645.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20330452025-09-19 20:57:1545.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20291882025-09-12 19:49:1645.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
20291752025-09-12 19:25:4045.226.76.x/24266984bra (Brazil)noblockedblockednoneReport

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