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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
18231742024-09-04 09:57:54131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
18198712024-08-28 19:57:15131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
18193772024-08-27 21:34:03131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
18185412024-08-26 12:59:46131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
18185412024-08-26 12:59:462804:9a8:43xx::/40262979bra (Brazil)noblockedblocked/56Report
18147542024-08-18 19:37:26131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
18120232024-08-13 11:09:11131.255.210.x/24262979bra (Brazil)yesblockedblockednoneReport
18120232024-08-13 11:09:112804:9a8:42xx::/40262979bra (Brazil)yesrewrittenrewrittennoneReport
18114702024-08-12 12:36:35131.255.210.x/24262979bra (Brazil)yesrewrittenrewrittennoneReport
18103352024-08-09 17:36:55131.255.211.x/24262979bra (Brazil)noblockedblocked/30Report
18103352024-08-09 17:36:552804:9a8:40xx::/40262979bra (Brazil)noblockedblockednoneReport
17822682024-06-18 13:25:19186.226.55.x/24262979bra (Brazil)noblockedblocked/30Report
17822682024-06-18 13:25:192804:9a8:c0xx::/40262979bra (Brazil)noblockedblockednoneReport
17822612024-06-18 13:13:10186.226.55.x/24262979bra (Brazil)noblockedblocked/30Report
17749592024-06-05 13:47:45186.226.55.x/24262979bra (Brazil)noblockedblocked/30Report
17749592024-06-05 13:47:452804:9a8:c0xx::/40262979bra (Brazil)noblockedblockednoneReport
10487032020-12-17 19:15:06138.186.232.x/24262979bra (Brazil)yesunknownunknownnoneReport

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