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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
12236332021-09-30 23:35:23167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
12098082021-09-06 23:50:06167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
12026442021-08-24 19:12:31167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
12015192021-08-23 01:01:35167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
12003342021-08-20 21:04:39167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11982352021-08-17 10:24:48167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11964462021-08-13 20:02:39167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11964332021-08-13 19:40:04167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11960002021-08-13 01:01:06167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11956432021-08-12 11:52:24167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11929112021-08-07 18:14:45167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11928062021-08-07 13:21:55167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11925722021-08-06 23:12:52167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11912512021-08-04 15:49:41167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11896832021-08-02 03:00:36167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11896422021-08-02 01:00:01167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11895142021-08-01 18:55:22167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11894352021-08-01 15:54:49167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11873362021-07-28 16:03:24167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11873272021-07-28 15:46:47167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11844872021-07-23 03:25:11167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11844632021-07-23 01:50:10167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11844592021-07-23 01:43:43167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11844192021-07-23 00:23:09167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11811302021-07-16 17:49:19167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11806842021-07-15 23:16:23167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11797712021-07-14 23:53:24167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11797682021-07-14 23:46:38167.250.203.x/24265226bra (Brazil)yesblockedreceived/10Report
11795152021-07-14 14:32:05167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11786052021-07-13 04:30:44167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11743822021-07-08 19:44:14167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11732212021-07-06 23:30:15167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11726932021-07-06 01:49:30167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11712992021-07-03 06:16:15167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11704802021-07-01 21:23:15167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11699652021-07-01 04:10:21167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11695472021-06-30 13:35:34167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11685242021-06-29 00:36:31167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11669122021-06-25 18:38:05167.250.203.x/24265226bra (Brazil)noblockedreceived/10Report
11668982021-06-25 18:15:22167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11660122021-06-22 15:28:16167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11653792021-06-21 15:59:19167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11649392021-06-20 21:12:32167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport
11640752021-06-18 21:21:57167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11640652021-06-18 20:55:24167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11640592021-06-18 20:38:51167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11621982021-06-15 19:14:39167.250.203.x/24265226bra (Brazil)noblockedreceived/10Report
11603382021-06-13 18:00:21167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11603342021-06-13 17:53:53167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11596992021-06-12 04:42:57167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11594412021-06-11 17:39:03167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11590822021-06-11 05:08:19167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11584672021-06-10 03:05:16167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11583122021-06-09 19:56:38167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11577962021-06-09 02:27:56167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11577902021-06-09 02:19:09167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11543672021-06-03 02:12:32167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11542902021-06-02 22:00:01167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11542532021-06-02 20:41:19167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11537112021-06-02 01:12:31167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11508682021-05-27 20:51:35167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11501902021-05-26 21:03:32167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11485122021-05-24 11:37:53167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
11482162021-05-23 20:41:33167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
8361552020-02-04 13:02:47167.250.203.x/24265226bra (Brazil)yesrewrittenrewrittennoneReport
8354962020-02-03 13:03:42167.250.203.x/24265226bra (Brazil)yesrewrittenreceivednoneReport

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