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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
17388202024-03-26 13:33:232804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17353212024-03-19 12:26:472804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17284292024-03-05 13:56:372804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17284092024-03-05 13:21:202804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17283982024-03-05 13:08:282804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17283892024-03-05 12:53:102804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17283262024-03-05 11:02:322804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17263902024-03-01 10:47:272804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17159172024-02-09 10:54:542804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17118772024-02-01 13:25:022804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
17005202024-01-10 11:17:582804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16980142024-01-05 12:12:102804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16935442023-12-27 10:24:552804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16860792023-12-12 10:55:362804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16809372023-12-02 11:38:492804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16809322023-12-02 11:31:382804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16809142023-12-02 10:57:012804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16766852023-11-24 12:08:482804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16728982023-11-17 11:02:072804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16675202023-11-07 11:31:042804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16637672023-10-31 12:05:242804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16599282023-10-24 10:58:372804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report
16509702023-10-07 11:51:522804:30d4:40xx::/40264975bra (Brazil)noblockedblocked/56Report

All results shown
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