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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
12366012021-10-22 04:19:292602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report
11036992021-03-13 03:16:50103.144.177.x/2453356 (FREE RANGE CLOUD)can (Canada)noblockedblocked/24Report
11036992021-03-13 03:16:502602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report
10818682021-02-12 12:10:55103.144.177.x/2453356 (FREE RANGE CLOUD)can (Canada)noblockedblocked/24Report
10818682021-02-12 12:10:552602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report
10818272021-02-12 11:28:22103.144.177.x/2453356 (FREE RANGE CLOUD)can (Canada)noblockedblocked/24Report
10818272021-02-12 11:28:222602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report
10818022021-02-12 11:05:52103.144.177.x/2453356 (FREE RANGE CLOUD)can (Canada)noblockedblocked/24Report
10818022021-02-12 11:05:522602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report
10817932021-02-12 10:53:24103.144.177.x/2453356 (FREE RANGE CLOUD)can (Canada)noblockedblocked/24Report
10817932021-02-12 10:53:242602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report
8973372020-05-19 11:50:51103.144.176.x/2453356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/8Report
8973372020-05-19 11:50:512602:fed2:fxx::/4053356 (FREE RANGE CLOUD)can (Canada)noreceivedreceived/16Report

All results shown
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