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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
6376902019-03-08 04:32:292804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6329922019-03-01 03:25:362804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6323802019-02-28 04:00:132804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6323732019-02-28 03:35:342804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6323622019-02-28 03:04:532804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6295292019-02-23 22:26:412804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6287482019-02-22 12:44:152804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6268462019-02-19 13:08:462804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6248002019-02-15 12:07:362804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6227792019-02-12 10:56:562804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6224602019-02-11 20:47:162804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6203472019-02-07 21:57:462804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6165892019-02-01 03:30:222804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6123932019-01-24 21:40:112804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6084072019-01-17 20:33:232804:3550:xx::/40266280bra (Brazil)noblockedreceived/16Report
6036042019-01-09 20:27:572804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5997862019-01-03 07:48:462804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5936222018-12-21 20:09:512804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5936152018-12-21 19:45:412804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5903482018-12-17 02:22:232804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5896442018-12-15 14:24:142804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5850872018-12-08 17:00:252804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5813592018-12-02 01:31:092804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5751422018-11-20 12:36:052804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5722022018-11-15 10:48:222804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5688942018-11-10 14:46:272804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5629542018-10-31 01:12:092804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5617632018-10-29 09:05:042804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5576922018-10-22 01:25:182804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5555572018-10-18 02:33:292804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5511822018-10-11 01:26:252804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5488992018-10-08 02:46:082804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5468162018-10-04 01:24:292804:3550:xx::/40266280bra (Brazil)noreceivedreceived/16Report
5117372018-08-01 22:15:512804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
5073562018-07-25 00:49:102804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
5062752018-07-23 05:40:052804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
5001762018-07-11 21:58:242804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
4996562018-07-11 03:08:012804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
4996462018-07-11 02:39:552804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
4996402018-07-11 02:22:162804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
4888432018-06-22 10:31:572804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report
4819922018-06-10 22:24:512804:3550:xx::/40266280bra (Brazil)noblockedreceived/40Report

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