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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
16596482023-10-23 20:05:40131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16593962023-10-23 12:02:46131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16549422023-10-14 18:07:01131.72.69.x/2461758bra (Brazil)yesrewrittenrewrittennoneReport
16545852023-10-13 21:48:50131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16542212023-10-13 11:32:53131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16542172023-10-13 11:20:57131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16425252023-09-21 05:31:36131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16424002023-09-20 21:39:28131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16423832023-09-20 20:45:40131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16422862023-09-20 17:30:49131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16386702023-09-14 00:53:51131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
16385682023-09-13 20:26:49131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
15847402023-06-02 19:28:23131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
10947962021-02-27 17:33:38131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
10947862021-02-27 17:02:59131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport
9038072020-05-30 19:39:54131.72.69.x/2461758bra (Brazil)yesblockedreceived/10Report
9037592020-05-30 17:00:13131.72.69.x/2461758bra (Brazil)yesblockedblockednoneReport

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