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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
7931722019-11-21 13:14:0245.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7931692019-11-21 13:09:4745.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7931652019-11-21 13:03:3045.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7880612019-11-13 16:33:5945.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7460362019-09-06 17:10:2245.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7422212019-08-30 13:46:1245.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7422182019-08-30 13:40:0245.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7421852019-08-30 12:55:5245.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7410682019-08-28 18:06:4145.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7371442019-08-21 16:38:4445.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7319182019-08-12 15:56:1345.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7280702019-08-05 13:35:4245.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7241402019-07-29 12:29:1045.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7200742019-07-22 11:04:5445.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7149712019-07-12 20:41:1945.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7102712019-07-05 19:10:3745.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7061562019-06-28 16:58:5645.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7027152019-06-22 19:02:2645.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7009032019-06-19 12:59:5645.239.20.x/24268352bra (Brazil)yesunknownunknownnoneReport
7008932019-06-19 12:44:0245.239.20.x/24268352bra (Brazil)noblockedblocked/26Report
7008902019-06-19 12:41:5145.239.20.x/24268352bra (Brazil)noblockedblocked/26Report
7008882019-06-19 12:36:2045.239.20.x/24268352bra (Brazil)noblockedblocked/26Report
7008842019-06-19 12:29:0145.239.20.x/24268352bra (Brazil)noblockedblocked/26Report
7008602019-06-19 11:46:4745.239.20.x/24268352bra (Brazil)noblockedblocked/26Report
7008572019-06-19 11:41:5945.239.20.x/24268352bra (Brazil)noblockedblocked/26Report

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