Logo

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
17936612024-07-09 07:43:482804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17899242024-07-02 06:36:232804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17859852024-06-25 05:29:162804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17820522024-06-18 04:22:162804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17779902024-06-11 03:15:182804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17740712024-06-04 02:08:152804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17702892024-05-28 01:01:062804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17664662024-05-20 23:53:412804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17594002024-05-06 21:39:112804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17560422024-04-29 20:31:562804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17522392024-04-22 19:25:052804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17488102024-04-15 18:18:092804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17451762024-04-08 17:11:152804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17415812024-04-01 16:04:232804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17382872024-03-25 14:57:292804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17348542024-03-18 13:50:362804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17313732024-03-11 12:43:362804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17277442024-03-04 11:36:402804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17262002024-02-29 21:49:212804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report
17233402024-02-24 16:36:202804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17223212024-02-22 16:04:252804:3b84:12xx::/40266154bra (Brazil)noreceivedreceived/16Report
17188692024-02-15 14:57:332804:3b84:12xx::/40266154bra (Brazil)noblockedreceived/16Report

All results shown
Last Modified