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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
16109582023-07-23 18:35:072804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
15051352023-01-04 17:07:072804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
14005632022-07-14 18:13:272804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
13268172022-03-18 00:07:222804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
13268022022-03-17 23:40:022804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
13267812022-03-17 22:31:522804:388:50xx::/4022085bra (Brazil)nounknownunknownnoneReport
13219842022-03-09 09:04:062804:388:50xx::/4022085bra (Brazil)nounknownunknownnoneReport
13219392022-03-09 07:49:042804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
13219322022-03-09 07:32:132804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
12921342022-01-18 10:53:452804:388:50xx::/4022085bra (Brazil)nounknownunknownnoneReport
12241422021-10-01 17:18:302804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
12215622021-09-27 22:25:402804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
11913032021-08-04 17:52:522804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
11021552021-03-10 20:14:122804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
10627982021-01-14 00:40:462804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
10617242021-01-12 15:33:122804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
10251082020-11-11 13:27:452804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
8897782020-05-05 16:32:272804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
8740802020-04-07 15:26:012804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
8665192020-03-24 21:33:172804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
8605262020-03-13 21:37:102804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
8543922020-03-03 15:51:592804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
7889952019-11-14 22:31:502804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
7650802019-10-07 23:36:212804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
7650432019-10-07 22:11:242804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
7519902019-09-16 23:18:002804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
6981082019-06-14 13:28:322804:388:50xx::/4022085bra (Brazil)noblockedblocked/64Report
6708642019-04-30 00:04:422804:388:50xx::/4022085bra (Brazil)yesblockedblockednoneReport
6129402019-01-25 19:58:132804:388:50xx::/4022085bra (Brazil)yesblockedblockednoneReport

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