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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
21007522026-01-24 01:33:362804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
21007512026-01-24 01:32:392804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
21003402026-01-23 09:50:242804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
21003342026-01-23 09:30:342804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20966502026-01-17 00:25:282804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20966492026-01-17 00:24:392804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20961892026-01-16 08:42:312804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20961852026-01-16 08:22:392804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20927172026-01-09 23:17:282804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20927152026-01-09 23:16:322804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20923072026-01-09 07:34:402804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20923022026-01-09 07:14:492804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20888002026-01-02 22:09:242804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887982026-01-02 22:08:232804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887892026-01-02 21:26:192804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887882026-01-02 21:25:182804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887832026-01-02 21:03:162804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887822026-01-02 21:02:132804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887782026-01-02 20:50:112804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20887772026-01-02 20:49:092804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20884602026-01-02 06:26:432804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20884562026-01-02 06:07:002804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20854482025-12-26 19:42:182804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20854472025-12-26 19:41:162804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20851622025-12-26 05:18:522804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20851602025-12-26 05:05:392804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20851522025-12-26 04:58:472804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20821882025-12-19 18:34:202804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20821872025-12-19 18:33:252804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20818182025-12-19 03:57:352804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20818172025-12-19 03:50:592804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20818142025-12-19 03:34:232804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20818122025-12-19 03:27:562804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20818072025-12-19 03:21:162804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20818052025-12-19 03:14:512804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20779892025-12-12 17:26:232804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20779882025-12-12 17:25:252804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20775922025-12-12 02:13:302804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20775902025-12-12 02:06:572804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20738202025-12-05 16:18:242804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20738192025-12-05 16:17:212804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20734622025-12-05 01:05:252804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20734602025-12-05 00:58:572804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20699472025-11-28 15:10:232804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20699462025-11-28 15:09:182804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20695662025-11-27 23:57:292804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20695642025-11-27 23:51:042804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20673732025-11-24 10:38:292804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20673722025-11-24 10:38:232804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20660302025-11-21 14:02:242804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20660292025-11-21 14:01:222804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20659902025-11-21 12:45:132804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20659892025-11-21 12:44:522804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20655852025-11-20 22:49:372804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20655832025-11-20 22:43:092804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20649412025-11-19 17:52:212804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20649392025-11-19 17:50:592804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20620602025-11-14 12:53:252804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20617532025-11-13 21:41:432804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20617462025-11-13 21:35:172804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20588792025-11-06 20:34:012804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20588762025-11-06 20:27:332804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20588682025-11-06 19:49:052804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20588582025-11-06 19:24:072804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20588532025-11-06 19:09:102804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20579262025-11-03 22:23:192804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562772025-10-30 19:17:272804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562482025-10-30 18:34:342804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562292025-10-30 18:11:412804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562222025-10-30 17:59:112804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562212025-10-30 17:58:492804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562202025-10-30 17:58:382804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562192025-10-30 17:58:232804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20562152025-10-30 17:50:322804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20550022025-10-28 17:23:042804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20550012025-10-28 17:22:512804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20545542025-10-27 21:13:132804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20545472025-10-27 21:07:242804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20545042025-10-27 20:30:112804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20545012025-10-27 20:24:292804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20544842025-10-27 20:07:142804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20544832025-10-27 20:06:552804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20544822025-10-27 20:06:362804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
20544812025-10-27 20:01:332804:2a4c:ffxx::/4053167bra (Brazil)noreceivedreceived/32Report
20544802025-10-27 20:01:332804:2a4c:ffxx::/4053167bra (Brazil)noreceivedreceived/32Report
20544732025-10-27 19:54:282804:2a4c:ffxx::/4053167bra (Brazil)noreceivedreceived/32Report
20544722025-10-27 19:54:152804:2a4c:ffxx::/4053167bra (Brazil)noreceivedreceived/32Report
20544682025-10-27 19:48:392804:2a4c:ffxx::/4053167bra (Brazil)noreceivedreceived/32Report
20266022025-09-08 23:52:442804:2a4c:ffxx::/4053167bra (Brazil)noblockedreceived/32Report

All results shown
Last Modified