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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
20662832025-11-22 00:07:25111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
20494922025-10-19 11:00:32111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
20444572025-10-10 13:46:31111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
20366022025-09-26 10:51:17111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
20276272025-09-10 14:37:20111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
12143382021-09-15 05:01:16111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
12098892021-09-07 04:49:45111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport
12090432021-09-05 10:15:24111.71.214.x/2417421 (EMOME-NET)twn (Taiwan)yesblockedblockednoneReport

All results shown
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