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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
9324662020-07-23 14:47:51177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9290982020-07-16 13:39:34177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9254912020-07-09 12:32:51177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9217902020-07-02 11:26:15177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9181682020-06-25 10:19:28177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9143412020-06-18 09:12:55177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9102652020-06-11 08:06:13177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9061842020-06-04 06:59:07177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
9020342020-05-28 06:58:38177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
8984252020-05-21 04:44:38177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
8945462020-05-14 03:37:11177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
8906072020-05-07 02:29:48177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
8867852020-04-30 01:22:47177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
8827582020-04-23 00:15:46177.84.20.x/24267158bra (Brazil)noblockedreceived/8Report
8787552020-04-15 23:08:40177.84.20.x/24267158bra (Brazil)noblockedreceived/8Report
8749172020-04-08 22:01:37177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report
8708662020-04-01 20:54:43177.84.20.x/2452715bra (Brazil)noblockedreceived/8Report

All results shown
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