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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
20423742025-10-06 22:00:39177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20284242025-09-11 15:54:12177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20284132025-09-11 15:41:00177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20284082025-09-11 15:29:46177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20284032025-09-11 15:21:51177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283802025-09-11 14:58:04177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283772025-09-11 14:53:07177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283752025-09-11 14:48:12177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283702025-09-11 14:40:23177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283652025-09-11 14:32:23177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283522025-09-11 14:18:08177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283392025-09-11 13:52:23177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283242025-09-11 13:30:05177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283192025-09-11 13:18:21177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20283042025-09-11 12:56:30177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20279212025-09-10 22:06:44177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20278712025-09-10 20:49:44177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20276242025-09-10 14:30:45177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20276072025-09-10 14:14:50177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20276012025-09-10 14:05:31177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20275952025-09-10 13:55:37177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20275852025-09-10 13:41:44177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport
20271322025-09-09 18:57:58177.93.252.x/2452995bra (Brazil)yesblockedblockednoneReport

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