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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
19626712025-05-17 12:53:08177.126.216.x/24263522bra (Brazil)yesrewrittenrewrittennoneReport
19530922025-05-01 07:38:01177.126.216.x/24263522bra (Brazil)yesrewrittenrewrittennoneReport
9298702020-07-18 00:23:02177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9262602020-07-10 23:15:58177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9226502020-07-03 22:11:39177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9190072020-06-26 21:02:21177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9152032020-06-19 19:55:15177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9111142020-06-12 18:48:13177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9070052020-06-05 17:41:33177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
9028742020-05-29 16:34:51177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
8992092020-05-22 15:28:08177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
8966162020-05-18 12:28:00177.126.216.x/24263522bra (Brazil)yesblockedblockednoneReport
8952292020-05-15 14:21:39177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
8928532020-05-11 10:52:07177.126.216.x/24263522bra (Brazil)yesblockedblockednoneReport
8914792020-05-08 13:14:34177.126.216.x/24263522bra (Brazil)noblockedreceived/8Report
8914772020-05-08 13:09:12177.126.216.x/24263522bra (Brazil)yesblockedblockednoneReport

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