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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
10117832020-10-22 03:04:2182.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
10116522020-10-22 02:06:0182.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9751952020-09-07 14:44:5282.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9726712020-09-06 12:21:1882.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
9526342020-08-18 10:13:1782.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
8816752020-04-21 09:40:1282.102.28.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
8788652020-04-16 05:07:2482.102.28.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
8788622020-04-16 05:03:3182.102.28.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
8788592020-04-16 05:01:4382.102.28.x/249009 (M247)jpn (Japan)yesunknownunknownnoneReport
8541572020-03-03 08:21:4782.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
4852412018-06-15 23:06:4582.102.28.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport

All results shown
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