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
17034942024-01-15 22:52:0345.235.54.x/24268207bra (Brazil)yesblockedblockednoneReport
16912972023-12-22 01:30:0045.235.54.x/24268207bra (Brazil)yesblockedblockednoneReport
16876112023-12-14 22:55:0345.235.54.x/24268207bra (Brazil)yesblockedblockednoneReport
16833492023-12-06 22:49:5645.235.54.x/24268207bra (Brazil)yesblockedblockednoneReport
16594282023-10-23 13:14:4845.235.54.x/24268207bra (Brazil)yesrewrittenrewrittennoneReport
16498242023-10-05 09:17:5845.235.54.x/24268207bra (Brazil)yesrewrittenrewrittennoneReport
16498202023-10-05 09:06:1545.235.54.x/24268207bra (Brazil)yesrewrittenrewrittennoneReport
16498172023-10-05 08:59:3045.235.54.x/24268207bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
Last Modified