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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
18054492024-07-31 11:22:02189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
17343282024-03-17 05:28:43189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
16818082023-12-04 12:48:02189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
16767272023-11-24 13:28:08189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
16547922023-10-14 10:26:37189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
16310592023-08-30 13:09:39189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
16002542023-07-03 18:12:05189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
15837282023-05-31 22:39:14189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport
15765342023-05-18 11:43:17189.28.156.x/2428669bra (Brazil)yesblockedblockednoneReport
15519032023-03-30 14:29:32189.28.156.x/2428669bra (Brazil)yesrewrittenrewrittennoneReport

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