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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
8238192020-01-14 22:09:33177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8219272020-01-11 12:05:24138.121.233.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8203102020-01-08 12:21:43177.85.145.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8202882020-01-08 11:03:01177.85.146.x/2453045bra (Brazil)yesblockedblockednoneReport
8202742020-01-08 10:14:46177.85.146.x/2453045bra (Brazil)yesblockedblockednoneReport
8179562020-01-03 18:50:11170.79.4.x/2453045bra (Brazil)yesunknownunknownnoneReport
8097682019-12-18 12:20:07177.85.145.x/2453045bra (Brazil)yesunknownunknownnoneReport
8093302019-12-17 17:20:20177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8086392019-12-16 17:03:51177.85.144.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8086172019-12-16 16:36:54177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8035182019-12-08 15:59:57177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
7984932019-11-30 12:20:41177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7984852019-11-30 11:57:30177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7925072019-11-20 14:05:30177.85.146.x/2453045bra (Brazil)yesunknownunknownnoneReport
7908712019-11-18 09:15:27177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
7842992019-11-07 17:14:15177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7808712019-11-01 18:19:16177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7806802019-11-01 13:22:08177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7800772019-10-31 15:27:44177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7799322019-10-31 10:57:03177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7786392019-10-29 10:24:48177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7779632019-10-28 12:31:11177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7768572019-10-26 12:05:57177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7756862019-10-24 12:56:58177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7752322019-10-23 20:26:05177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7744522019-10-22 18:41:26177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
7744412019-10-22 18:30:44177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report

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