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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
17336812024-03-15 17:57:2845.230.27.x/24262893bra (Brazil)yesrewrittenrewrittennoneReport
8694052020-03-30 15:05:3445.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8685282020-03-28 17:50:4945.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8677562020-03-27 01:55:1145.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8670632020-03-25 18:58:3045.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8666252020-03-25 03:24:5345.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8666242020-03-25 03:06:1845.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8665432020-03-24 22:30:3445.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8665372020-03-24 22:23:1845.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8646722020-03-21 14:07:0545.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8627282020-03-18 02:46:0945.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8624632020-03-17 16:18:0845.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8600892020-03-13 05:44:4345.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8595602020-03-12 11:50:4445.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8571052020-03-08 13:29:3245.230.27.x/24267144bra (Brazil)yesblockedblockednoneReport
8553892020-03-05 03:11:0345.230.27.x/24267144bra (Brazil)yesblockedblockednoneReport
8541002020-03-03 06:15:2845.230.27.x/24267144bra (Brazil)yesblockedblockednoneReport
8527092020-03-02 01:04:0145.230.27.x/24267144bra (Brazil)yesblockedblockednoneReport
8237432020-01-14 19:40:5445.230.27.x/24267144bra (Brazil)yesblockedblockednoneReport
8229032020-01-13 15:04:2745.230.27.x/24267144bra (Brazil)yesblockedblockednoneReport
8228812020-01-13 14:26:0245.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport
8226082020-01-13 02:12:3845.230.27.x/24267144bra (Brazil)yesrewrittenrewrittennoneReport

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