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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
9595742020-08-24 14:40:2367.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedreceived/8Report
9595652020-08-24 14:37:1067.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedreceived/8Report
9595202020-08-24 14:21:3067.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport
9595072020-08-24 14:17:2867.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport
2748642017-07-17 02:59:0167.215.4.x/2436666 (GTCOMM)can (Canada)yesunknownunknownnoneReport
1753632017-03-29 20:02:5867.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport
983552016-11-24 15:10:5167.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport
980702016-11-24 01:36:3767.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport
978252016-11-23 18:01:0467.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport
965152016-11-21 19:10:2767.215.4.x/2436666 (GTCOMM)can (Canada)yesblockedblockednoneReport

All results shown
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