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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
12771842021-12-21 21:02:47177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
12668422021-12-09 21:04:49177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
9538202020-08-19 13:48:02177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
9280262020-07-14 18:16:41177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
8887232020-05-03 23:52:29177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
8761592020-04-11 04:32:31177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
8398592020-02-11 17:51:36177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
7971832019-11-28 08:48:00177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
7838852019-11-07 00:36:29177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
7768672019-10-26 12:24:40177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport
7609412019-10-01 11:06:35177.25.200.x/2426599bra (Brazil)yesunknownunknownnoneReport

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