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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
17487612024-04-15 16:27:3445.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17487372024-04-15 15:34:5845.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17487312024-04-15 15:24:2245.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17365702024-03-21 18:57:1645.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17217112024-02-21 14:03:3345.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17211822024-02-20 13:43:4945.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17121382024-02-01 22:09:1545.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
17050882024-01-18 19:56:1445.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16976302024-01-04 17:43:1445.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16969372024-01-03 13:40:2045.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16936042023-12-27 12:33:4345.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16932422023-12-26 18:04:0045.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16927492023-12-25 13:33:0445.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16786922023-11-28 13:21:2645.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16783372023-11-27 19:24:3745.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16730932023-11-17 18:56:4545.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16720732023-11-15 19:53:4045.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16634802023-10-30 20:51:4645.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16634772023-10-30 20:47:1145.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16634242023-10-30 18:50:3145.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16607362023-10-25 15:35:3445.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16607342023-10-25 15:30:4745.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16607252023-10-25 15:17:2445.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16571052023-10-18 19:31:5245.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
16538182023-10-12 14:09:2545.160.20.x/24268437bra (Brazil)yesblockedblockednoneReport
14882612022-11-30 15:35:5445.160.20.x/24268437bra (Brazil)noblockedblockednoneReport

All results shown
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