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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
17557562024-04-29 11:59:05187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
17537362024-04-25 13:18:20187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
16580282023-10-20 14:05:22187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
16424392023-09-21 00:04:50187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
16424372023-09-20 23:59:57187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9322562020-07-23 05:27:30187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9300422020-07-18 11:35:00187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9264252020-07-11 10:13:27187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9226662020-07-03 23:30:46187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
9189252020-06-26 17:55:57187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9145742020-06-18 16:43:33187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9095632020-06-10 07:10:49187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
9053762020-06-02 22:01:42187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8794912020-04-17 05:18:36187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8792062020-04-16 17:16:47187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8748752020-04-08 20:39:23187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8688822020-03-29 13:49:22187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8638822020-03-19 23:23:20187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8593652020-03-12 01:46:39187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8593202020-03-12 00:13:15187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8546212020-03-03 21:52:08187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8516592020-02-29 20:43:21187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8463402020-02-22 12:49:54187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8420432020-02-15 11:33:59187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8418332020-02-14 20:55:40187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8368422020-02-06 16:09:44187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8331112020-01-30 10:07:25187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8279502020-01-21 22:00:16187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8270402020-01-20 14:05:34187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8244522020-01-15 22:23:09187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8224912020-01-12 19:59:37187.0.54.x/2428352bra (Brazil)yesblockedblockednoneReport
8187202020-01-05 17:04:13187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8187182020-01-05 17:00:04187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8186542020-01-05 13:05:51187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8145432019-12-27 20:04:28187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8100582019-12-18 22:01:02187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport
8047712019-12-10 12:14:48187.0.54.x/2428352bra (Brazil)yesrewrittenrewrittennoneReport

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