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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
7966742019-11-27 14:18:32170.83.207.x/2453236bra (Brazil)yesrewrittenrewrittennoneReport
7949852019-11-24 14:27:56170.150.179.x/2453236bra (Brazil)yesrewrittenrewrittennoneReport
7934002019-11-21 19:27:14177.10.120.x/2453236bra (Brazil)yesrewrittenrewrittennoneReport
7933982019-11-21 19:24:26177.10.120.x/2453236bra (Brazil)yesrewrittenrewrittennoneReport
7933962019-11-21 19:20:21177.10.120.x/2453236bra (Brazil)yesrewrittenrewrittennoneReport
7933932019-11-21 19:17:42177.10.120.x/2453236bra (Brazil)yesrewrittenrewrittennoneReport
7933932019-11-21 19:17:422804:2f0:1xx::/4053236bra (Brazil)noblockedblocked/64Report
7916132019-11-19 10:21:23177.10.120.x/2453236bra (Brazil)yesblockedblockednoneReport
7916132019-11-19 10:21:232804:2f0:1xx::/4053236bra (Brazil)noblockedblocked/64Report
7874162019-11-12 20:39:41177.10.120.x/2453236bra (Brazil)yesblockedblockednoneReport
5735772018-11-17 16:34:20170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
5735772018-11-17 16:34:202804:2f0:xx::/4053236bra (Brazil)noblockedblocked/56Report
5294982018-09-03 22:37:26170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
5294982018-09-03 22:37:262804:2f0:xx::/4053236bra (Brazil)noblockedblocked/56Report
4995592018-07-10 23:03:37170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
4995572018-07-10 23:01:10170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
4987262018-07-09 19:53:12177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4987232018-07-09 19:50:07177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4987062018-07-09 19:25:09177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4987062018-07-09 19:25:092804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4986902018-07-09 19:01:09177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4986902018-07-09 19:01:092804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4986882018-07-09 18:56:48177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4986882018-07-09 18:56:482804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4986862018-07-09 18:52:17177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4986862018-07-09 18:52:172804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4986742018-07-09 18:30:45177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4986742018-07-09 18:30:452804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4985252018-07-09 15:09:34177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4985252018-07-09 15:09:342804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4985172018-07-09 15:02:05177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4985172018-07-09 15:02:052804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4985062018-07-09 14:54:44177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4984292018-07-09 13:07:00177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4984292018-07-09 13:07:002804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4984242018-07-09 13:00:31177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4984242018-07-09 13:00:312804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4984132018-07-09 12:44:37177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4984132018-07-09 12:44:372804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4984082018-07-09 12:33:59177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4984082018-07-09 12:33:592804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4984032018-07-09 12:31:44177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4984032018-07-09 12:31:442804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4983982018-07-09 12:24:04177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4983982018-07-09 12:24:042804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4983952018-07-09 12:21:20177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4983952018-07-09 12:21:202804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4983892018-07-09 12:15:59177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4983682018-07-09 11:51:56177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4983582018-07-09 11:41:55177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4983572018-07-09 11:40:24177.10.121.x/2453236bra (Brazil)yesunknownunknownnoneReport
4983472018-07-09 11:21:29177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4983392018-07-09 11:14:27177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4963822018-07-05 14:25:11177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4936412018-06-30 19:51:39170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
4936412018-06-30 19:51:392804:2f0:xx::/4053236bra (Brazil)noblockedreceived/16Report
4936342018-06-30 19:29:11170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
4931192018-06-29 17:40:34177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4923312018-06-28 10:28:26177.10.120.x/2453236bra (Brazil)noblockedreceived/8Report
4895472018-06-23 18:08:29170.150.179.x/2453236bra (Brazil)yesunknownunknownnoneReport
4890512018-06-22 18:18:37177.10.120.x/2453236bra (Brazil)noblockedreceived/8Report
4890132018-06-22 16:34:11177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4889992018-06-22 16:15:28177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4889982018-06-22 16:13:11177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4889902018-06-22 16:00:17177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4889872018-06-22 15:56:23177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report
4889772018-06-22 15:42:14177.10.120.x/2453236bra (Brazil)yesblockedreceived/8Report

All results shown
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