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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
10473792020-12-15 17:35:46187.1.0.x/2428244bra (Brazil)yesblockedblockednoneReport
10428382020-12-08 16:29:13187.1.0.x/2428244bra (Brazil)yesblockedblockednoneReport
10384342020-12-01 15:22:39187.1.0.x/2428244bra (Brazil)yesblockedblockednoneReport
10342532020-11-24 14:16:04187.1.0.x/2428244bra (Brazil)yesblockedblockednoneReport
10295722020-11-17 13:09:21187.1.0.x/2428244bra (Brazil)yesblockedblockednoneReport
10242982020-11-10 12:02:45187.1.0.x/2428244bra (Brazil)yesblockedblockednoneReport
10199042020-11-03 10:55:56187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
10049422020-10-12 09:17:11170.246.14.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9973042020-10-08 12:04:41187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9924702020-10-01 10:57:50187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9914852020-09-30 00:54:12170.246.14.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9913092020-09-29 17:54:09170.246.14.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9913072020-09-29 17:52:54170.246.14.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9912932020-09-29 17:40:57170.246.14.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9912832020-09-29 17:27:56170.246.15.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9912812020-09-29 17:25:14170.246.15.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9894342020-09-26 11:13:36187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9886472020-09-24 23:52:16170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9877822020-09-23 19:14:07170.246.15.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9876492020-09-23 15:11:59187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9871292020-09-23 00:04:03170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9870282020-09-22 20:50:28187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9870232020-09-22 20:34:23187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9863792020-09-21 23:44:03170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9855022020-09-20 14:12:43170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9847152020-09-18 21:13:47170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9845822020-09-18 17:16:37187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9845782020-09-18 17:10:34187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9845042020-09-18 15:04:07187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9840272020-09-17 21:04:23187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9818502020-09-14 16:29:39170.246.15.x/2428244bra (Brazil)yesrewrittenrewrittennoneReport
9817402020-09-14 13:50:26187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9796472020-09-10 21:10:26187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9795852020-09-10 19:30:37187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9795832020-09-10 19:28:36187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9794842020-09-10 17:09:51187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9787912020-09-09 21:17:12170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9787212020-09-09 19:30:49187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9787122020-09-09 19:22:58187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9712142020-09-05 18:34:56187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9711782020-09-05 16:53:14187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9707222020-09-04 19:08:10187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9707172020-09-04 19:01:33187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9640992020-08-28 17:51:10187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9633062020-08-27 21:39:52170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9561112020-08-21 16:44:30187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9552102020-08-20 16:42:23187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9542042020-08-19 21:52:45170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9540382020-08-19 19:39:38187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9480772020-08-13 12:19:25187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9475642020-08-12 18:33:03187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9472692020-08-12 11:58:32187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9467162020-08-11 19:12:57187.1.0.x/2428244bra (Brazil)yesblockedreceived/9Report
9466982020-08-11 18:47:57170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report
9466842020-08-11 18:27:36170.246.15.x/2428244bra (Brazil)yesblockedreceived/12Report

All results shown
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