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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
19221172025-03-05 21:20:3645.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19201852025-03-02 14:13:4545.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19178452025-02-26 16:29:4845.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19174382025-02-26 01:08:5045.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19163402025-02-24 13:30:1945.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19118612025-02-16 14:51:1645.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19100742025-02-13 01:34:3345.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19080662025-02-09 18:18:0445.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19059512025-02-05 20:27:0945.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19058692025-02-05 17:43:0645.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19057992025-02-05 15:28:2045.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19046442025-02-03 20:10:5045.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19021192025-01-30 00:33:5245.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
19009882025-01-28 01:58:0945.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18991432025-01-24 13:09:3345.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18983712025-01-23 02:06:4645.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18981312025-01-22 17:17:2945.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18973512025-01-21 13:27:4345.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18941252025-01-15 19:12:0745.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18940852025-01-15 18:08:2845.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18938562025-01-15 10:47:2445.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18933552025-01-14 13:05:5745.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18915922025-01-10 17:42:0345.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18911632025-01-09 21:40:4145.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18807492024-12-19 13:36:5245.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18807382024-12-19 13:24:0645.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18803722024-12-18 19:00:2945.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18803672024-12-18 18:53:5045.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18802402024-12-18 15:15:0645.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18763032024-12-11 14:08:2745.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18757082024-12-10 15:40:3845.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18717302024-12-03 14:33:5745.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18637682024-11-19 13:51:4145.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18633872024-11-18 21:15:1445.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18631582024-11-18 13:24:2445.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18559972024-11-05 14:09:4445.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18479062024-10-21 15:30:0045.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18475062024-10-20 21:46:1945.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18426882024-10-11 13:56:4745.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18350952024-09-27 01:04:2845.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18314062024-09-19 23:51:2345.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport
18278052024-09-12 20:17:3145.179.171.x/24269092bra (Brazil)yesblockedblockednoneReport

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