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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
15918282023-06-16 21:07:032804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/24Report
15745522023-05-14 21:27:032804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/24Report
9266502020-07-11 21:25:452804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9262452020-07-10 22:17:072804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9223202020-07-03 11:50:052804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9185562020-06-25 23:48:432804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9143962020-06-18 11:50:142804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9136872020-06-17 14:27:032804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9136822020-06-17 14:21:242804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9094562020-06-10 01:01:422804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9059052020-06-03 17:15:422804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9058412020-06-03 15:06:002804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9048382020-06-02 00:11:132804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9016002020-05-27 13:58:502804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
9006272020-05-25 22:04:082804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8980062020-05-20 12:18:052804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8961952020-05-17 14:59:002804:41b0:ffxx::/40267450bra (Brazil)noblockedreceived/16Report
8955052020-05-16 01:10:032804:41b0:ffxx::/40267450bra (Brazil)noblockedreceived/16Report
8938012020-05-12 20:33:082804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8876032020-05-01 13:23:022804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8750472020-04-09 01:06:532804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8750102020-04-09 00:20:322804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8715372020-04-03 01:24:162804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8702892020-04-01 01:29:582804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8671292020-03-25 21:07:542804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8645332020-03-21 06:42:082804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8610902020-03-15 04:51:522804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8610832020-03-15 04:35:352804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8598202020-03-12 18:30:282804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8591802020-03-11 20:20:002804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8591312020-03-11 19:09:182804:41b0:ffxx::/40267450bra (Brazil)noblockedblocked/64Report
8590802020-03-11 18:06:432804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8586692020-03-11 02:41:432804:41b0:ffxx::/40267450bra (Brazil)noblockedblocked/64Report
8586672020-03-11 02:38:262804:41b0:ffxx::/40267450bra (Brazil)noblockedblocked/64Report
8586662020-03-11 02:33:462804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8586562020-03-11 01:56:402804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8565602020-03-07 02:59:222804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8565582020-03-07 02:47:392804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8553012020-03-04 22:23:402804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8546772020-03-03 23:25:202804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8457672020-02-21 10:40:192804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8432722020-02-17 17:54:372804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8413922020-02-14 02:34:232804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8387062020-02-09 23:38:232804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8378782020-02-08 12:02:352804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8375492020-02-07 18:31:452804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8370512020-02-06 23:30:342804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8368822020-02-06 17:49:402804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8368232020-02-06 15:40:572804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8341902020-02-01 04:42:592804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8341862020-02-01 04:28:432804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8340552020-01-31 21:34:052804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8335552020-01-31 02:21:112804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report
8335312020-01-31 01:04:342804:41b0:ffxx::/40267450bra (Brazil)noreceivedreceived/16Report

All results shown
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