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
15685682023-05-02 22:17:4845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15685212023-05-02 19:23:4845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15685212023-05-02 19:23:482804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15658962023-04-27 00:13:3445.237.10.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
15658912023-04-27 00:06:5445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15658912023-04-27 00:06:542804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15658452023-04-26 21:57:4745.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15656582023-04-26 14:28:2145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15655952023-04-26 12:24:132804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15621062023-04-19 11:26:1145.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
15621062023-04-19 11:26:112804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15584262023-04-12 07:20:3145.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
15584262023-04-12 07:20:312804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15545122023-04-04 20:09:4845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15545122023-04-04 20:09:482804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15545082023-04-04 20:03:1045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15545082023-04-04 20:03:102804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15518632023-03-30 12:32:3945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15513372023-03-29 12:07:0345.237.8.x/24268258bra (Brazil)yesblockedblockednoneReport
15513372023-03-29 12:07:032804:4e64:7fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15474682023-03-22 11:00:2545.237.8.x/24268258bra (Brazil)yesblockedblockednoneReport
15474682023-03-22 11:00:252804:4e64:7fxx::/40268258bra (Brazil)noreceivedreceived/16Report
15442072023-03-16 11:53:5445.237.8.x/24268258bra (Brazil)yesblockedblockednoneReport
15442072023-03-16 11:53:542804:4e64:7fxx::/40268258bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified