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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
13801762022-06-10 20:03:15189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
13222302022-03-09 17:37:19189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
11869972021-07-28 00:33:15189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
11295622021-04-24 18:09:48189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
11157742021-04-01 14:43:06189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
10699402021-01-25 14:04:23189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
10679332021-01-21 20:55:13189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
9163292020-06-22 12:34:00189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
8712222020-04-02 13:07:09189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
8553782020-03-05 02:15:06189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
8021632019-12-06 00:28:10189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
8021552019-12-06 00:02:56189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
7664282019-10-10 00:22:39189.40.75.x/2426615bra (Brazil)yesunknownunknownnoneReport
5884222018-12-13 15:33:24189.40.75.x/2426615bra (Brazil)yesrewrittenrewrittennoneReport

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