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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
17056782024-01-19 21:39:29177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16996842024-01-08 23:23:40177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16912502023-12-21 22:32:06177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16652162023-11-02 23:24:13177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16210602023-08-11 23:03:40177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15953522023-06-23 20:47:38177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15811242023-05-26 22:42:10177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15773072023-05-19 21:35:33177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15763002023-05-18 00:37:34177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15720652023-05-09 20:54:06177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15610082023-04-17 14:01:47177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15556022023-04-06 18:02:53177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15540312023-04-03 23:43:24177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15465532023-03-20 20:20:25177.223.0.x/2452699bra (Brazil)yesblockedblockednoneReport
15419292023-03-12 23:02:29177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
15393382023-03-07 22:00:23177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
13400082022-04-02 01:18:50177.223.0.x/2452699bra (Brazil)yesblockedblockednoneReport
9093442020-06-09 21:20:15177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport

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