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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
14046422022-07-20 14:06:08187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
14025062022-07-18 13:52:26187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13954642022-07-05 14:06:45187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13915952022-06-28 12:13:17187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13851902022-06-20 11:43:57187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13750692022-06-03 11:58:58187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13708552022-05-26 11:55:07187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13659612022-05-17 11:38:25187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13605992022-05-09 11:39:33187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13558452022-04-30 11:51:57187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
13502042022-04-18 12:05:43187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report
12409282021-10-28 20:30:26187.0.39.x/24270670bra (Brazil)yesrewrittenrewrittennoneReport
12240522021-10-01 15:00:03187.0.39.x/24270670bra (Brazil)yesblockedreceived/9Report

All results shown
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