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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
19130622025-02-18 16:12:5838.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
19091992025-02-11 15:04:5238.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
19087112025-02-10 20:52:0638.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
19086212025-02-10 17:57:1438.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
19059082025-02-05 18:49:1538.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
19040322025-02-02 16:00:3338.50.132.x/24266539bra (Brazil)yesrewrittenrewrittennoneReport
19014032025-01-28 18:46:2738.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
19013972025-01-28 18:40:4938.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
18929352025-01-13 17:30:5338.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
18928752025-01-13 15:10:4438.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
18879712025-01-03 15:07:2238.50.132.x/24266539bra (Brazil)yesblockedblockednoneReport
18663032024-11-24 02:35:4745.65.220.x/24266539bra (Brazil)yesblockedblockednoneReport
17963722024-07-13 20:49:5138.50.156.x/24266539bra (Brazil)yesblockedblockednoneReport
17963722024-07-13 20:49:512804:3d90:80xx::/40266539bra (Brazil)noblockedblocked/56Report
8380742020-02-08 19:41:0945.65.222.x/24266539bra (Brazil)yesunknownunknownnoneReport
8373342020-02-07 12:02:0545.65.222.x/24266539bra (Brazil)yesunknownunknownnoneReport

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