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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
9319662020-07-22 16:34:47138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
9310262020-07-20 20:25:47138.186.56.x/24264066bra (Brazil)norewrittenreceived/22Report
9251692020-07-08 21:42:08138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9227192020-07-04 02:35:12138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9226132020-07-03 20:49:38138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
9189842020-06-26 20:15:20138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
9172432020-06-23 17:40:35138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9172082020-06-23 16:57:20138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9171962020-06-23 16:34:21138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9171862020-06-23 16:20:34138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9171762020-06-23 16:09:34138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9171612020-06-23 15:49:29138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9171462020-06-23 15:28:07138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9171392020-06-23 15:23:05138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9137072020-06-17 15:03:49138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9064742020-06-04 19:03:12138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9053452020-06-02 20:38:30138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9052972020-06-02 18:57:50138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9038342020-05-30 21:06:20138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
9001652020-05-25 00:38:58138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
9000732020-05-24 18:10:30138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8997092020-05-23 16:58:50138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8970872020-05-19 01:34:44138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8921302020-05-09 22:11:08138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8920842020-05-09 19:46:57138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
8893572020-05-05 00:55:53138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8882282020-05-02 20:04:18138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8774612020-04-13 20:05:23138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8763982020-04-11 16:48:12138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8681112020-03-27 18:18:49138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8643552020-03-20 21:08:01138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
8637272020-03-19 18:41:40138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8576212020-03-09 14:59:50138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
8515202020-02-29 17:01:43138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8514782020-02-29 16:16:42138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8514562020-02-29 15:51:42138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8514442020-02-29 15:36:43138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8455682020-02-20 23:08:12138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8404782020-02-12 16:29:41138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8404712020-02-12 16:17:14138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8399432020-02-11 20:17:54138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8380422020-02-08 18:09:24138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8363742020-02-04 19:11:03138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8363722020-02-04 19:10:59138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8339282020-01-31 17:24:57138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8290512020-01-23 17:46:24138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8289352020-01-23 13:14:44138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8279662020-01-21 22:42:00138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8209762020-01-09 16:31:54138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8208952020-01-09 13:56:44138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8200152020-01-07 19:52:34138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8198632020-01-07 15:12:49138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8198152020-01-07 13:40:26138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8186872020-01-05 15:21:58138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8186642020-01-05 13:44:44138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8174272020-01-02 19:22:48138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8174242020-01-02 19:21:40138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8169772020-01-02 02:35:30138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8168442020-01-01 19:10:49138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8159852019-12-30 20:51:12138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8158702019-12-30 16:54:41138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8113772019-12-21 03:34:52138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8113752019-12-21 03:34:41138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8071222019-12-13 19:04:59138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8044272019-12-09 23:24:32138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
8025582019-12-06 17:18:04138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
8023582019-12-06 10:37:25138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7997832019-12-02 14:58:04138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7982372019-11-29 21:47:47138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7975492019-11-28 19:28:51138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7963522019-11-27 00:09:27138.186.56.x/24264066bra (Brazil)yesrewrittenrewritten/22Report
7963072019-11-26 22:15:44138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7918542019-11-19 17:19:21138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7918312019-11-19 16:40:25138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7917262019-11-19 13:34:45138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7900662019-11-16 19:15:49138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7889702019-11-14 21:37:10138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7888972019-11-14 19:05:42138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7868052019-11-12 00:42:47138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7866402019-11-11 19:04:07138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7845812019-11-08 02:55:54138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7844912019-11-07 23:26:09138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7814762019-11-03 00:03:11138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7806912019-11-01 13:33:15138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7802712019-10-31 20:30:27138.186.56.x/24264066bra (Brazil)yesblockedblocked/22Report
7802242019-10-31 19:26:14138.186.56.x/24264066bra (Brazil)yesblockedblocked/22Report
7802142019-10-31 19:07:47138.186.56.x/24264066bra (Brazil)yesblockedblocked/22Report
7798372019-10-31 07:33:50138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7796782019-10-30 23:34:05138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7795592019-10-30 19:31:49138.186.56.x/24264066bra (Brazil)yesblockedblocked/22Report
7795202019-10-30 18:27:22138.186.56.x/24264066bra (Brazil)yesblockedblocked/22Report
7793902019-10-30 14:58:47138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7784592019-10-29 02:14:55138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7784512019-10-29 01:52:03138.186.56.x/24264066bra (Brazil)noblockedblockednoneReport
7781962019-10-28 17:38:11138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7753542019-10-23 23:27:13138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7737662019-10-21 18:01:15138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7714962019-10-17 21:51:16138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7692192019-10-14 15:13:37138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7683282019-10-12 18:38:29138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport

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