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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
11662722021-06-23 00:01:08120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11628862021-06-16 23:58:28120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11623172021-06-15 23:59:10120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11606902021-06-14 11:32:58120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11606312021-06-14 09:24:11120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11604512021-06-14 01:36:36120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11564522021-06-06 23:57:41120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
11543842021-06-03 02:56:28120.74.6.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport

All results shown
Last Modified