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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
16580262023-10-20 14:03:23186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16542592023-10-13 12:56:18186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16504392023-10-06 11:48:48186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16470502023-09-29 10:41:36186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16432192023-09-22 09:34:04186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16393802023-09-15 08:26:42186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16355792023-09-08 07:19:59186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16320452023-09-01 06:13:09186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16281682023-08-25 05:06:21186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16243652023-08-18 03:59:37186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16205442023-08-11 02:52:48186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16168512023-08-04 01:46:00186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16131652023-07-28 00:39:11186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
16021212023-07-06 21:18:36186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report
15983332023-06-29 20:11:45186.219.219.x/2461588bra (Brazil)noblockedreceived/8Report

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