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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
11012602021-03-09 14:55:3645.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
11012602021-03-09 14:55:362804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10965012021-03-02 13:31:5545.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10965012021-03-02 13:31:552804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10918702021-02-23 14:44:4245.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10918702021-02-23 14:44:422804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10857932021-02-16 13:34:3845.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10856792021-02-16 11:26:1545.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10856792021-02-16 11:26:152804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10856582021-02-16 11:01:1345.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10856582021-02-16 11:01:132804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10856472021-02-16 10:46:1445.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10856472021-02-16 10:46:142804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10794882021-02-09 14:43:2945.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10794882021-02-09 14:43:292804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10776652021-02-06 13:48:1045.165.28.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
10776652021-02-06 13:48:102804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10749172021-02-02 13:36:3645.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10749172021-02-02 13:36:362804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
10705802021-01-26 12:11:3645.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10705802021-01-26 12:11:362804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
10659722021-01-19 11:02:5145.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10659722021-01-19 11:02:512804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
10639172021-01-15 17:16:5845.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10639172021-01-15 17:16:582804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
10587032021-01-07 13:58:1145.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10575912021-01-05 18:48:0245.165.28.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
10575912021-01-05 18:48:022804:5484:xx::/40268655bra (Brazil)noblockedblocked/64Report
10575622021-01-05 17:47:0745.165.28.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
10522862020-12-23 21:22:4745.165.28.x/24268655bra (Brazil)yesblockedblockednoneReport
10522862020-12-23 21:22:472804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
10467522020-12-14 19:14:2345.165.28.x/24268655bra (Brazil)yesunknownunknownnoneReport
10467522020-12-14 19:14:232804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7646412019-10-07 12:29:4145.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7646412019-10-07 12:29:412804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7646352019-10-07 12:19:2545.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7646332019-10-07 12:15:0845.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7602652019-09-30 12:52:5745.165.31.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7602652019-09-30 12:52:572804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7588702019-09-27 19:51:2045.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7558942019-09-23 13:41:5845.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7558942019-09-23 13:41:582804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7522842019-09-17 12:22:4345.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7522642019-09-17 11:14:3045.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7518332019-09-16 18:04:012804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7516072019-09-16 12:35:4745.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7516072019-09-16 12:35:472804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7472802019-09-09 11:29:2045.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7472802019-09-09 11:29:202804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7472782019-09-09 11:23:0345.165.31.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7472782019-09-09 11:23:032804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7468382019-09-08 14:34:5645.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7468382019-09-08 14:34:562804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7467862019-09-08 12:18:4145.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7467862019-09-08 12:18:412804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7467812019-09-08 11:54:2745.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7467812019-09-08 11:54:272804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7453612019-09-05 13:47:0045.165.31.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7453612019-09-05 13:47:002804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7453532019-09-05 13:28:5045.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7453532019-09-05 13:28:502804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7429542019-09-01 02:15:0145.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7429542019-09-01 02:15:012804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7428682019-08-31 21:13:2545.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7428682019-08-31 21:13:252804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7427302019-08-31 14:29:4245.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7427302019-08-31 14:29:422804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7427222019-08-31 13:59:3245.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7409402019-08-28 14:11:3745.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7409402019-08-28 14:11:372804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7387942019-08-24 14:13:3345.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7387942019-08-24 14:13:332804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7348482019-08-17 13:07:1245.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7348482019-08-17 13:07:122804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7338672019-08-15 17:33:4845.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7338672019-08-15 17:33:482804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7324842019-08-13 13:37:1145.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7324842019-08-13 13:37:112804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7324722019-08-13 13:12:432804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7324162019-08-13 11:13:2945.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7303422019-08-09 12:09:072804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7298412019-08-08 14:34:1445.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7298412019-08-08 14:34:142804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7286242019-08-06 13:23:3745.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7286242019-08-06 13:23:372804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7285902019-08-06 12:26:5145.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7285902019-08-06 12:26:512804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7280012019-08-05 11:39:3245.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7280012019-08-05 11:39:322804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7253182019-07-31 11:14:0545.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7253182019-07-31 11:14:052804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7250462019-07-30 20:55:5545.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7250462019-07-30 20:55:552804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7226882019-07-26 12:23:2245.165.30.x/24268655bra (Brazil)yesblockedreceived/8Report
7226882019-07-26 12:23:222804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7223682019-07-25 20:53:2245.165.31.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7223682019-07-25 20:53:222804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7220442019-07-25 11:14:0145.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7220442019-07-25 11:14:012804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7197242019-07-21 18:10:2545.165.30.x/24268655bra (Brazil)yesblockedreceived/8Report
7197242019-07-21 18:10:252804:5484:xx::/40268655bra (Brazil)noblockedreceived/16Report
7190792019-07-20 11:30:0345.165.29.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7190792019-07-20 11:30:032804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7182372019-07-18 19:20:4145.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7174202019-07-17 12:30:5245.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7154172019-07-13 20:19:1245.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7154172019-07-13 20:19:122804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7153772019-07-13 17:38:4645.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7153772019-07-13 17:38:462804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7149122019-07-12 18:53:0045.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7148812019-07-12 17:54:3645.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7140862019-07-11 18:14:3045.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7140862019-07-11 18:14:302804:5484:xx::/40268655bra (Brazil)noreceivedreceived/24Report
7106482019-07-06 16:21:3845.165.31.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7106482019-07-06 16:21:382804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7100142019-07-05 11:11:5345.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7100142019-07-05 11:11:532804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7094312019-07-04 11:23:3045.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7094312019-07-04 11:23:302804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7080952019-07-02 12:13:582804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7061882019-06-28 18:13:2745.165.30.x/24268655bra (Brazil)yesrewrittenrewrittennoneReport
7061842019-06-28 18:09:0745.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7061842019-06-28 18:09:072804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7061772019-06-28 17:54:1045.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7061772019-06-28 17:54:102804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report
7043142019-06-25 18:08:4345.165.30.x/24268655bra (Brazil)yesrewrittenreceivednoneReport
7043142019-06-25 18:08:432804:5484:xx::/40268655bra (Brazil)noreceivedreceived/16Report

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