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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
15824632023-05-29 20:37:25177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
15725472023-05-10 17:38:44177.129.66.x/24262389bra (Brazil)yesreceivedreceived/8Report
13980322022-07-10 04:17:05177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
13980192022-07-10 03:42:49177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
13548912022-04-28 16:12:25177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
13480032022-04-13 14:49:15177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
13479282022-04-13 12:44:38177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
13195512022-03-04 17:56:05177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
11899772021-08-02 13:24:13177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
11703592021-07-01 17:34:24177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
11445662021-05-17 13:57:37177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
11242602021-04-15 18:38:45177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
10534472020-12-28 18:41:57177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
10482982020-12-17 06:48:23177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
10344082020-11-24 18:38:44177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
9824882020-09-15 15:34:32177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
9706652020-09-04 17:53:23177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
9632212020-08-27 19:37:11177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report
9552392020-08-20 17:23:52177.129.66.x/24262389bra (Brazil)yesblockedreceived/8Report

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