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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
17459102024-04-10 00:30:2645.166.180.x/24267986bra (Brazil)yesrewrittenrewrittennoneReport
17275542024-03-04 00:47:5445.166.180.x/24267986bra (Brazil)yesrewrittenrewrittennoneReport
17262392024-02-29 23:39:0945.166.180.x/24267986bra (Brazil)yesrewrittenrewrittennoneReport
17256482024-02-28 21:48:0545.166.180.x/24267986bra (Brazil)yesrewrittenrewrittennoneReport
14095672022-07-29 21:56:5445.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
14059362022-07-22 20:50:4045.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
14011982022-07-15 19:44:1945.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13974622022-07-08 18:38:0445.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13936102022-07-01 17:31:4145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13840942022-06-18 00:26:1145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13802252022-06-10 23:19:3145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13753472022-06-03 22:12:5245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13716512022-05-27 21:06:1245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13679282022-05-20 19:59:3645.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13632902022-05-13 18:52:5845.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13594352022-05-06 17:46:1445.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13554732022-04-29 16:39:3945.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13528102022-04-22 15:33:0145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13490132022-04-15 14:26:1745.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13396512022-04-01 10:45:0245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13352042022-03-27 00:16:0045.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239682022-03-12 20:34:1945.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239572022-03-12 20:14:3645.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239482022-03-12 20:00:0245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239442022-03-12 19:51:3445.166.180.x/24267986bra (Brazil)yesblockedreceived/8Report
13239372022-03-12 19:37:5545.166.180.x/24267986bra (Brazil)yesblockedreceived/8Report
13239292022-03-12 19:13:5945.166.180.x/24267986bra (Brazil)yesblockedreceived/8Report

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