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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
15252552023-02-10 06:21:48103.177.137.x/2454197jpn (Japan)noblockedreceived/8Report
15209252023-02-03 05:15:05103.177.137.x/2454197jpn (Japan)noblockedreceived/8Report
15169252023-01-27 04:08:19103.177.137.x/2454197jpn (Japan)noblockedreceived/8Report
15144832023-01-20 03:01:29103.177.137.x/2454197jpn (Japan)noblockedreceived/8Report
15102532023-01-13 01:54:48103.177.137.x/2454197jpn (Japan)noblockedreceived/8Report
15060602023-01-06 00:47:57103.177.137.x/2454197jpn (Japan)noblockedreceived/8Report

All results shown
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