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
17011842024-01-11 12:55:382804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
17011812024-01-11 12:52:322804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16660712023-11-04 11:59:562804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16476892023-09-30 15:07:532804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16427032023-09-21 12:32:042804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16421782023-09-20 14:40:262804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16421762023-09-20 14:35:272804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16421722023-09-20 14:30:472804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report
16318392023-08-31 19:05:362804:2fc8:1xx::/40262611bra (Brazil)noblockedblocked/64Report

All results shown
Last Modified