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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
15579752023-04-11 13:04:54138.204.141.x/24263903bra (Brazil)yesblockedblockednoneReport
15379942023-03-05 12:45:332804:2778:xx::/40263903bra (Brazil)noreceivedreceived/16Report
15325822023-02-23 12:08:41170.247.115.x/24263903bra (Brazil)yesreceivedreceived/9Report
15303742023-02-19 12:57:382804:2778:xx::/40263903bra (Brazil)noreceivedreceived/16Report
15274692023-02-14 12:17:11170.247.115.x/24263903bra (Brazil)yesreceivedreceived/9Report
15206472023-02-02 17:00:21170.247.115.x/24263903bra (Brazil)yesreceivedreceived/9Report
15167142023-01-26 18:56:43138.204.141.x/24263903bra (Brazil)yesblockedblockednoneReport
15059502023-01-05 19:43:07138.204.140.x/24263903bra (Brazil)noblockedblockednoneReport
15059502023-01-05 19:43:072804:2778:axx::/40263903bra (Brazil)noblockedblockednoneReport
15059462023-01-05 19:38:08170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15059462023-01-05 19:38:082804:2778:axx::/40263903bra (Brazil)noblockedblockednoneReport
15059442023-01-05 19:30:14170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15059442023-01-05 19:30:142804:2778:8fxx::/40263903bra (Brazil)noblockedblockednoneReport
15059412023-01-05 19:25:44170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15059412023-01-05 19:25:442804:2778:8fxx::/40263903bra (Brazil)noblockedblockednoneReport
15059352023-01-05 19:14:59170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15059352023-01-05 19:14:592804:2778:8fxx::/40263903bra (Brazil)noblockedblockednoneReport
15059332023-01-05 19:12:51170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15059242023-01-05 19:01:32170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15059242023-01-05 19:01:322804:2778:8fxx::/40263903bra (Brazil)noreceivedreceived/16Report
15059072023-01-05 18:39:44170.247.113.x/24263903bra (Brazil)noblockedblockednoneReport
15058972023-01-05 18:18:03138.204.140.x/24263903bra (Brazil)noblockedblockednoneReport
15057682023-01-05 14:32:24138.204.140.x/24263903bra (Brazil)norewrittenreceived/23Report
15057122023-01-05 12:42:46170.247.113.x/24263903bra (Brazil)yesrewrittenreceivednoneReport
12334422021-10-17 00:34:06170.247.112.x/24263903bra (Brazil)yesrewrittenrewrittennoneReport
12296202021-10-11 10:58:24170.247.112.x/24263903bra (Brazil)yesrewrittenrewrittennoneReport
5142652018-08-07 03:06:18170.247.115.x/24263903bra (Brazil)yesunknownunknownnoneReport

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