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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
16359022023-09-08 19:12:18181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16295382023-08-27 19:09:01181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16293752023-08-27 11:29:25181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16026982023-07-07 21:43:40181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15988932023-06-30 20:35:55181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15953172023-06-23 19:27:55181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15917532023-06-16 18:20:33181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15877752023-06-08 21:25:06181.10.71.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
15877692023-06-08 21:11:35181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15877652023-06-08 21:06:39181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15841782023-06-01 18:02:06181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
12494102021-11-12 18:26:34181.10.71.x/247303arg (Argentina)yesblockedreceived/8Report
10454552020-12-12 14:18:36181.10.71.x/247303arg (Argentina)yesunknownblockednoneReport
5807512018-11-30 20:08:43181.10.71.x/247303arg (Argentina)yesblockedblockednoneReport

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