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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
17792322024-06-13 01:52:57177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17752862024-06-06 00:45:48177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17714612024-05-29 23:38:45177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17675722024-05-22 22:31:17177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17639722024-05-15 21:23:59177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17603842024-05-08 20:16:44177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17569692024-05-01 19:09:26177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17532852024-04-24 18:02:06177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17498362024-04-17 16:55:20177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17462672024-04-10 15:48:35177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17426622024-04-03 14:41:45177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17393232024-03-27 13:34:17177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
17369072024-03-22 13:28:16177.70.4.x/2428209bra (Brazil)noblockedblocked/19Report
11697302021-06-30 18:36:59177.70.4.x/2428209bra (Brazil)nounknownunknownnoneReport
11697292021-06-30 18:36:57177.70.4.x/2428209bra (Brazil)nounknownunknownnoneReport
11697182021-06-30 18:20:12177.70.4.x/2428209bra (Brazil)yesunknownreceivednoneReport
11697172021-06-30 18:20:11177.70.4.x/2428209bra (Brazil)yesunknownreceivednoneReport

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