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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
18325412024-09-22 09:51:13187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
17118102024-02-01 11:18:18187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16937442023-12-27 18:04:31187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16872602023-12-14 10:48:41187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16734242023-11-18 10:34:57187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16666712023-11-05 20:06:04187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16581432023-10-20 17:35:42187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16543602023-10-13 16:28:58187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16411862023-09-18 21:19:03187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16307702023-08-29 22:00:44187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16248762023-08-18 20:41:42187.1.3.x/24263880bra (Brazil)yesblockedunknownnoneReport
16185992023-08-07 20:47:33187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16123722023-07-26 13:17:27187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16104552023-07-22 14:04:55187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16068432023-07-15 10:20:12187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16023262023-07-07 10:15:03187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
16021962023-07-07 01:41:00187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15885672023-06-10 14:34:09187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15823882023-05-29 18:32:39187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15785682023-05-22 13:19:41187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15668242023-04-28 18:07:55187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15636532023-04-22 14:26:19187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15396262023-03-08 11:46:52187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport
15028992022-12-31 10:21:05187.1.3.x/24263880bra (Brazil)yesblockedblockednoneReport

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