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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
5929142018-12-20 19:45:43138.0.172.x/24264552bra (Brazil)yesrewrittenreceived/8Report
5929082018-12-20 19:36:57138.0.172.x/24264552bra (Brazil)yesrewrittenreceived/8Report
5927962018-12-20 17:50:08138.0.173.x/24264552bra (Brazil)yesblockedblockednoneReport
5927962018-12-20 17:50:082804:2164:8xx::/40264552bra (Brazil)noblockedreceived/16Report
5927902018-12-20 17:45:16138.0.173.x/24264552bra (Brazil)yesblockedblockednoneReport
5927902018-12-20 17:45:162804:2164:8xx::/40264552bra (Brazil)noblockedreceived/16Report
5921502018-12-19 19:51:47138.0.174.x/24264552bra (Brazil)yesrewrittenreceivednoneReport
5909752018-12-17 20:13:35170.79.53.x/24264552bra (Brazil)yesrewrittenrewrittennoneReport
5909752018-12-17 20:13:352804:2164:6axx::/40264552bra (Brazil)noblockedreceived/16Report
5908472018-12-17 17:54:58138.0.172.x/24264552bra (Brazil)yesrewrittenreceived/8Report
5908422018-12-17 17:50:38138.0.174.x/24264552bra (Brazil)yesrewrittenreceivednoneReport
5908242018-12-17 17:35:42138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5908242018-12-17 17:35:422804:2164:6xx::/40264552bra (Brazil)noblockedblockednoneReport
5908182018-12-17 17:29:00138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5908182018-12-17 17:29:002804:2164:6xx::/40264552bra (Brazil)noblockedreceived/16Report
5908152018-12-17 17:26:30138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5908152018-12-17 17:26:302804:2164:6xx::/40264552bra (Brazil)noblockedreceived/16Report
5908052018-12-17 17:17:02138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5908052018-12-17 17:17:022804:2164:6xx::/40264552bra (Brazil)noblockedreceived/16Report
5907872018-12-17 17:02:17138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5907872018-12-17 17:02:172804:2164:6xx::/40264552bra (Brazil)noblockedblockednoneReport
5907782018-12-17 16:51:14138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5907782018-12-17 16:51:142804:2164:6xx::/40264552bra (Brazil)noblockedblockednoneReport
5907722018-12-17 16:45:31138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5907722018-12-17 16:45:312804:2164:6xx::/40264552bra (Brazil)noblockedblockednoneReport
5907562018-12-17 16:31:30138.0.172.x/24264552bra (Brazil)yesrewrittenreceived/8Report
5907562018-12-17 16:31:302804:2164:6xx::/40264552bra (Brazil)noblockedblocked/40Report
5886892018-12-13 21:43:06170.79.54.x/24264552bra (Brazil)yesrewrittenreceivednoneReport
5885902018-12-13 18:38:41138.0.173.x/24264552bra (Brazil)noblockedblockednoneReport
5884472018-12-13 15:57:13138.0.174.x/24264552bra (Brazil)yesrewrittenreceivednoneReport
5883512018-12-13 14:18:08138.0.173.x/24264552bra (Brazil)yesblockedblockednoneReport
5883512018-12-13 14:18:082804:2164:8xx::/40264552bra (Brazil)noblockedreceived/16Report
5883422018-12-13 14:12:59138.0.173.x/24264552bra (Brazil)yesblockedblockednoneReport
5883392018-12-13 14:08:48138.0.172.x/24264552bra (Brazil)yesrewrittenreceived/8Report

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