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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
1458882017-02-13 15:06:202803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1436382017-02-09 17:11:462803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1317242017-01-18 19:45:242803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1275082017-01-12 01:42:412803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1253252017-01-09 01:58:012803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1191872016-12-28 13:29:052803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1190002016-12-28 03:23:452803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1152012016-12-21 01:28:442803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1105912016-12-13 21:28:152803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1099432016-12-13 01:16:332803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1053022016-12-05 22:21:132803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1052422016-12-05 20:31:112803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1034612016-12-02 17:14:362803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1019372016-11-30 12:18:262803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
1005102016-11-28 13:33:562803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
971132016-11-22 17:00:202803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
969842016-11-22 14:08:402803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
892772016-11-11 12:31:072803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
888132016-11-10 20:34:102803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
884072016-11-10 12:27:222803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
858322016-11-04 18:07:372803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport
854592016-11-03 15:03:522803:c0c0:xx::/4052481arg (Argentina)noblockedblockednoneReport

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