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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
17796542024-06-13 19:19:39177.84.121.x/2452718bra (Brazil)yesblockedblocked/17Report
17724692024-05-31 18:44:25177.84.121.x/2452718bra (Brazil)yesblockedblocked/17Report
17526282024-04-23 14:05:27177.84.121.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17446372024-04-07 12:23:41177.84.121.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17407482024-03-30 13:49:22177.84.121.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17370982024-03-22 19:35:35177.84.121.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17335712024-03-15 14:31:51177.84.121.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17326262024-03-13 19:45:34177.84.121.x/2452718bra (Brazil)yesrewrittenrewrittennoneReport
17306102024-03-09 14:02:25177.84.121.x/2452718bra (Brazil)yesblockedreceived/17Report
17290432024-03-06 15:02:50177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
17138852024-02-05 18:15:35177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
17097622024-01-28 14:08:29177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16806752023-12-01 20:08:42177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16723932023-11-16 12:39:09177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16548732023-10-14 14:29:02177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16428182023-09-21 17:06:40177.84.121.x/2452718bra (Brazil)yesblockedblockednoneReport
16363322023-09-09 19:28:06177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16154442023-08-01 14:34:19177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16079172023-07-17 17:21:29177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
16045842023-07-11 15:27:51177.84.121.x/2452718bra (Brazil)yesblockedreceived/8Report
15935062023-06-20 14:10:56177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport
15836532023-05-31 19:42:29177.84.121.x/2452718bra (Brazil)yesrewrittenreceivednoneReport

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