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
18244392024-09-06 14:13:482804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18193452024-08-27 20:28:002804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18166112024-08-22 02:07:032804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18165092024-08-21 21:39:492804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18129072024-08-14 20:33:002804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18122042024-08-13 17:18:472804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18121522024-08-13 15:13:372804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18105462024-08-10 02:04:292804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18092782024-08-07 19:26:132804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18067372024-08-02 13:54:262804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
18056652024-07-31 18:19:302804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18022482024-07-24 17:12:482804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
18006802024-07-21 21:25:082804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
17999752024-07-19 23:04:032804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
17985622024-07-17 16:06:062804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
17957162024-07-12 12:31:492804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
17946512024-07-10 19:22:442804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
17946502024-07-10 19:20:272804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
17946492024-07-10 19:17:382804:23c:xx::/40262797bra (Brazil)noreceivedreceived/16Report
17945032024-07-10 14:59:252804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report

All results shown
Last Modified