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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
13580202022-05-04 21:09:0445.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
13495122022-04-16 19:27:0245.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
13229312022-03-10 20:59:0245.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
13014762022-02-04 13:22:2645.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12954292022-01-24 12:40:2345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12659062021-12-08 09:36:1045.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12617352021-12-01 08:29:2045.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12519002021-11-17 13:17:0845.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12478562021-11-10 12:10:0345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12438112021-11-03 11:03:0645.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12399382021-10-27 09:56:0045.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12354252021-10-20 08:49:0045.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12309342021-10-13 07:31:3545.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12267662021-10-06 06:24:4745.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12223872021-09-29 05:17:4345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12142962021-09-15 03:03:5845.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12104102021-09-08 01:57:1645.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12067232021-09-01 00:50:0945.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12067232021-09-01 00:50:092804:4764:2xx::/40267051bra (Brazil)noreceivedreceived/16Report
12067162021-09-01 00:37:1745.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12056972021-08-30 11:29:5345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
12017132021-08-23 10:22:4745.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11976182021-08-16 09:15:4445.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11858842021-07-26 04:47:2345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11821822021-07-19 03:40:1645.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11720772021-07-04 23:57:5045.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11678122021-06-27 22:50:4745.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11649502021-06-20 21:43:4345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11640892021-06-18 22:38:3445.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11595682021-06-11 21:31:2645.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11555382021-06-04 20:24:3245.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11514442021-05-28 19:17:2845.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11473012021-05-21 18:10:3145.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11431832021-05-14 17:03:2345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11386052021-05-07 15:56:2845.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11345422021-04-30 14:49:4145.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11288962021-04-23 13:40:2745.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11247022021-04-16 12:33:3045.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11205142021-04-09 11:26:3445.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11162522021-04-02 10:19:3345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11127432021-03-27 22:40:4545.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11084592021-03-20 21:33:4345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11040822021-03-13 20:26:3945.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
11022672021-03-11 00:57:1145.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
10927522021-02-24 21:33:4345.228.101.x/24267051bra (Brazil)yesblockedblockednoneReport
10757882021-02-03 17:04:4445.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10714002021-01-27 15:57:4545.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10669422021-01-20 14:50:4045.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10624142021-01-13 13:43:4145.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10580062021-01-06 12:36:4145.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10543922020-12-30 11:19:1945.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10519552020-12-23 10:12:2645.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10477982020-12-16 09:05:2845.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10432622020-12-09 07:58:2445.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10388412020-12-02 06:51:2545.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10346622020-11-25 05:44:2945.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10300472020-11-18 04:37:2245.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10247772020-11-11 03:30:1945.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report
10203682020-11-04 02:23:2245.228.101.x/24267051bra (Brazil)yesblockedreceived/8Report

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