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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
20289282025-09-12 11:53:5036.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20288312025-09-12 07:30:3336.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20288162025-09-12 06:39:1136.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20287922025-09-12 05:41:5536.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20287652025-09-12 04:44:2336.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20287542025-09-12 04:08:4536.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20285072025-09-11 18:01:1836.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20280772025-09-11 05:57:4236.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20280342025-09-11 03:48:0136.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
20280092025-09-11 02:34:3836.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
19105942025-02-14 00:10:2736.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
19037272025-02-01 23:39:1336.230.27.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport

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