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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
13692532022-05-23 17:00:19177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13606782022-05-09 13:55:15177.23.38.x/24262888bra (Brazil)yesrewrittenrewrittennoneReport
13572462022-05-03 12:51:42177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13385602022-03-30 13:26:01177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13331792022-03-23 12:19:40177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13265502022-03-17 13:22:56177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13265422022-03-17 13:06:39177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13261352022-03-16 19:11:15177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13261132022-03-16 18:30:54177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13261112022-03-16 18:26:38177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13261082022-03-16 18:18:23177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13261072022-03-16 18:13:59177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13255292022-03-15 17:46:31177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13255272022-03-15 17:42:06177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13254582022-03-15 14:59:48177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13253832022-03-15 12:34:38177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13253752022-03-15 12:12:17177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13222802022-03-09 19:32:54177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13222722022-03-09 19:16:29177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13222212022-03-09 17:22:01177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13194312022-03-04 14:24:19177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport
13194102022-03-04 13:58:02177.23.38.x/24262888bra (Brazil)yesblockedblockednoneReport

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