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
22646182026-11-07 16:44:272804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22646102026-11-07 16:32:292804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22605882026-10-31 14:09:452804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22563252026-10-23 21:59:462804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22497932026-10-13 14:03:132804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22483492026-10-11 01:41:242804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22257052026-09-01 22:43:472804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22256592026-09-01 20:50:152804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22124332026-08-11 01:20:102804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
22006822026-07-21 01:05:452804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
21988742026-07-17 16:29:522804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
21988692026-07-17 16:20:402804:70d0:81xx::/40270750bra (Brazil)noblockedblocked/56Report
21826142026-06-19 14:17:072804:70d0:81xx::/40270750bra (Brazil)noblockedreceived/24Report
21791232026-06-13 15:28:342804:70d0:81xx::/40270750bra (Brazil)noblockedreceived/24Report

Next 100
Last Modified