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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
18625252024-11-17 08:05:172804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18586172024-11-10 10:17:462804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18548112024-11-03 09:11:092804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18511862024-10-27 08:04:312804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18473192024-10-20 12:32:082804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18435472024-10-13 11:25:282804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18398962024-10-06 10:18:472804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18361632024-09-29 09:12:102804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18325222024-09-22 08:05:342804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18315252024-09-20 06:40:462804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18279922024-09-13 05:34:122804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18252292024-09-08 09:11:532804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18215442024-09-01 08:05:062804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18180722024-08-25 09:12:222804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18145872024-08-18 08:05:392804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18111402024-08-11 17:55:312804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
18076382024-08-04 16:48:232804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
15398172023-03-08 18:16:032804:1a4:xx::/4028140bra (Brazil)noblockedblockednoneReport
7084252019-07-02 20:54:062804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
7043632019-06-25 19:47:392804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
7012062019-06-19 23:13:162804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6971322019-06-12 22:06:522804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6952722019-06-10 09:37:292804:1a4:xx::/4028140usa (United States)nounknownunknownnoneReport
6923632019-06-04 22:44:222804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6882092019-05-28 21:37:242804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6853532019-05-23 17:46:382804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6834192019-05-20 20:06:122804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6804492019-05-15 21:19:302804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6795562019-05-14 16:25:512804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6754282019-05-07 15:19:252804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6711802019-04-30 14:13:022804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6710822019-04-30 10:46:392804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6668142019-04-23 09:40:102804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6665102019-04-22 20:43:312804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6623832019-04-15 19:37:052804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6579082019-04-08 18:12:182804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6556922019-04-04 18:50:172804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
6555052019-04-04 13:45:252804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
5752732018-11-20 16:26:332804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
5746422018-11-19 17:33:032804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
5700662018-11-12 16:26:422804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report

All results shown
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