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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
20475762025-10-16 00:12:0745.70.28.x/24267574bra (Brazil)yesreceivedreceived/9Report
20398692025-10-01 21:26:5245.70.28.x/24267574bra (Brazil)yesreceivedreceived/9Report
20249662025-09-05 21:03:3145.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
20183722025-08-25 11:58:0545.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
20133202025-08-15 09:13:2145.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
20133082025-08-15 08:31:3345.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
20130432025-08-14 17:42:4045.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
20130312025-08-14 17:30:5445.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
20078012025-08-05 18:09:0045.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19899002025-07-04 20:50:2645.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19898792025-07-04 20:08:3645.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19898672025-07-04 19:46:4945.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19898622025-07-04 19:35:0245.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19802902025-06-17 21:24:3245.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19799242025-06-17 11:29:4745.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19799172025-06-17 11:18:0145.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19780972025-06-13 17:54:4645.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19734222025-06-05 19:02:4345.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19693802025-05-28 16:03:3945.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19693632025-05-28 15:41:5645.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19693462025-05-28 15:30:0745.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19685642025-05-27 12:41:0745.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19685572025-05-27 12:29:2545.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19609672025-05-14 19:27:4945.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19511072025-04-27 21:29:2545.70.28.x/24267574bra (Brazil)yesblockedreceived/8Report
19386212025-04-03 15:01:2445.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19331512025-03-24 22:42:5545.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19218102025-03-05 13:04:1145.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19166692025-02-24 21:52:3845.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19113102025-02-15 11:40:4445.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
19049692025-02-04 09:50:2745.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
18893182025-01-06 12:27:4045.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report
18846112024-12-27 12:10:1545.70.28.x/24267574bra (Brazil)yesreceivedreceived/8Report

All results shown
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