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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
20191752025-08-26 18:03:4945.6.36.x/24266152bra (Brazil)yesblockedreceived/8Report
20191532025-08-26 17:21:5845.6.36.x/24266152bra (Brazil)yesblockedreceived/8Report
20191432025-08-26 17:00:0745.6.36.x/24266152bra (Brazil)yesblockedreceived/8Report
20191372025-08-26 16:48:1145.6.36.x/24266152bra (Brazil)yesblockedreceived/8Report
20091322025-08-08 05:17:3045.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
20091222025-08-08 04:35:4245.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
20091172025-08-08 04:13:5445.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
20091102025-08-08 04:02:0545.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
19527052025-04-30 14:27:0545.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
19495382025-04-24 17:25:1845.6.36.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19460512025-04-17 19:33:3845.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
19430052025-04-11 17:28:3245.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
19408582025-04-07 19:07:1845.6.36.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19408052025-04-07 17:18:4645.6.36.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19408002025-04-07 17:10:2445.6.36.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19386292025-04-03 15:16:2745.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
19353232025-03-28 13:01:0745.6.36.x/24266152bra (Brazil)yesrewrittenreceivednoneReport
19351792025-03-28 07:03:3445.6.36.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
17684182024-05-24 13:23:3645.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
17663472024-05-20 19:01:0245.6.36.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
16394962023-09-15 14:18:0245.6.36.x/24266152bra (Brazil)yesunknownunknownnoneReport
13691362022-05-23 13:38:4045.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13664332022-05-18 05:32:0245.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13660072022-05-17 13:07:4045.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13659782022-05-17 12:23:4245.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13607212022-05-09 15:10:1245.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13606222022-05-09 12:23:3045.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13606042022-05-09 11:48:0945.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605972022-05-09 11:33:4445.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605942022-05-09 11:32:0545.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605932022-05-09 11:24:1245.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605912022-05-09 11:20:0545.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605902022-05-09 11:15:5245.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605862022-05-09 11:10:5945.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13605842022-05-09 11:04:1645.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13603612022-05-09 00:28:3145.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13594162022-05-06 17:16:5445.6.36.x/24266152bra (Brazil)yesblockedblockednoneReport
13554282022-04-29 14:47:1545.6.36.x/24266152bra (Brazil)yesblockedreceived/8Report

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