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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
12817382021-12-30 21:11:16189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
8463682020-02-22 13:57:05189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
8255242020-01-17 17:51:34189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
8126192019-12-23 19:04:35189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
8126162019-12-23 18:59:41189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
8126102019-12-23 18:46:43189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
8126092019-12-23 18:41:46189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
7496442019-09-12 21:28:16189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
7417092019-08-29 17:27:06189.40.81.x/2426615bra (Brazil)yesunknownunknownnoneReport
6888482019-05-29 20:25:09189.40.81.x/2426615bra (Brazil)yesrewrittenrewrittennoneReport
6639562019-04-17 21:58:24189.40.81.x/2426615bra (Brazil)yesrewrittenrewrittennoneReport

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