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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
17582942024-05-04 14:48:392804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
17227362024-02-23 12:22:392804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
17207412024-02-19 15:38:422804:389:20xx::/4022085bra (Brazil)noblockedreceived/16Report
16980012024-01-05 11:50:352804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
16789042023-11-28 20:27:392804:389:20xx::/4022085bra (Brazil)noblockedreceived/16Report
13598732022-05-07 17:57:232804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
13473162022-04-12 12:27:372804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
13146562022-02-23 15:00:382804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
12647112021-12-06 14:13:092804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
11513492021-05-28 17:02:372804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
11513422021-05-28 16:47:372804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
10344122020-11-24 18:42:142804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
8106352019-12-19 21:42:112804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
7588842019-09-27 20:15:252804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
7411972019-08-28 21:15:582804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
6930312019-06-05 22:06:552804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
6882402019-05-28 22:29:022804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
6863302019-05-25 12:02:012804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
6695182019-04-27 11:54:452804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
6213582019-02-09 18:19:592804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
6195772019-02-06 17:05:362804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
5843952018-12-07 11:06:562804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
5805442018-11-30 13:30:102804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
5801102018-11-29 18:29:192804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
5748172018-11-19 22:43:042804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
5703062018-11-12 21:59:002804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report
5691252018-11-10 23:35:162804:389:20xx::/4022085bra (Brazil)noblockedblocked/64Report

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