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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
7150382019-07-12 23:57:00210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
6764292019-05-09 05:49:46210.160.37.x/244713 (OCN)jpn (Japan)yesunknownunknownnoneReport
6764202019-05-09 05:25:16210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
6426912019-03-15 05:09:58210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
6376222019-03-08 02:27:43210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
5808082018-11-30 22:17:16210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
5108252018-07-31 14:02:25210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
4248132018-03-11 06:31:16210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
3001252017-08-20 05:12:16210.160.37.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
1693852017-03-22 01:04:16210.160.37.x/244713 (OCN)jpn (Japan)yesunknownunknownnoneReport

All results shown
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