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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
17078492024-01-24 19:20:172804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
17078452024-01-24 19:15:362804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
17059642024-01-20 16:28:152804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
17023172024-01-13 15:20:572804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16986092024-01-06 14:14:152804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16951632023-12-30 13:07:362804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16920002023-12-23 12:00:572804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16884042023-12-16 10:54:172804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16846802023-12-09 09:47:422804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16808862023-12-02 08:41:002804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16771842023-11-25 07:34:222804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16733662023-11-18 06:27:382804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16697012023-11-11 05:20:592804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16659352023-11-04 04:14:162804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16621452023-10-28 03:07:372804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16583742023-10-21 02:00:562804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16546512023-10-14 00:54:012804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16507832023-10-06 23:47:202804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16475002023-09-30 03:21:002804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16437802023-09-23 02:14:102804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16398322023-09-16 01:07:292804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16360332023-09-09 00:00:462804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16325272023-09-01 22:54:132804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16287162023-08-25 21:47:332804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16248752023-08-18 20:40:572804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16209582023-08-11 19:34:212804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16172292023-08-04 18:27:442804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16135252023-07-28 17:21:102804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16100892023-07-21 16:14:342804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16064402023-07-14 15:08:002804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
16024512023-07-07 14:01:192804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
15986582023-06-30 12:54:432804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report
12277212021-10-07 17:29:512804:8d4:xx::/40262753bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified