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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
16579552023-10-20 11:58:27203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesrewrittenreceived/9Report
16579552023-10-20 11:58:272405:5400:40xx::/405087 (LANKA-COM)lka (Sri Lanka)noreceivedreceived/16Report
16572802023-10-19 02:58:22203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesrewrittenreceived/8Report
16572802023-10-19 02:58:222405:5400:40xx::/405087 (LANKA-COM)lka (Sri Lanka)noreceivedreceived/16Report
16561022023-10-17 04:19:04203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesblockedblockednoneReport
16560932023-10-17 03:36:48203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesblockedblockednoneReport
16560822023-10-17 03:14:28203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesblockedblockednoneReport
16560782023-10-17 03:02:10203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesblockedblockednoneReport
16560762023-10-17 02:56:53203.143.22.x/245087 (LANKA-COM)lka (Sri Lanka)yesblockedblockednoneReport
16555742023-10-16 07:41:56203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16555412023-10-16 06:42:29203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16555222023-10-16 06:10:54203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16555062023-10-16 05:29:56203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16554872023-10-16 04:38:41203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16554652023-10-16 03:56:18203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16554612023-10-16 03:34:03203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
16554562023-10-16 03:21:43203.143.36.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
856192016-11-04 04:53:55203.143.24.x/245087 (LANKA-COM)lka (Sri Lanka)yesunknownunknownnoneReport
746812016-10-03 02:09:52203.143.42.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceived/8Report
746772016-10-03 01:52:56203.143.42.x/245087 (LANKA-COM)lka (Sri Lanka)yesreceivedreceivednoneReport

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