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
16666932023-11-05 20:52:502804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16632182023-10-30 11:53:512804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16494562023-10-04 14:39:022804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16459872023-09-27 13:31:472804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16390472023-09-14 16:31:002804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16156842023-08-01 23:01:512804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16059222023-07-13 17:25:342804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16045262023-07-11 13:32:212804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
16006722023-07-04 12:25:432804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
15802682023-05-25 11:39:442804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report
15683182023-05-02 11:51:272804:30c:1dxx::/4028343bra (Brazil)noblockedblocked/56Report

All results shown
Last Modified