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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
4582072018-05-03 23:34:43200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
4499602018-04-20 22:11:04200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
4202002018-03-02 23:55:59200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
4159032018-02-23 22:49:20200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
4112762018-02-15 22:49:11200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
4069422018-02-08 21:27:33200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
4027682018-02-01 20:19:53200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3643992017-12-01 20:32:21200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3594002017-11-23 22:45:52200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3593722017-11-23 21:19:16200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3514082017-11-10 23:47:55200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3513282017-11-10 19:57:52200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3421462017-10-26 20:29:24200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport
3377592017-10-19 19:41:23200.153.73.x/2410429bra (Brazil)yesrewrittenblockednoneReport

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