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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
21315362026-03-19 14:28:422c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
21314032026-03-19 10:22:062c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
21313962026-03-19 10:03:212c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
21309672026-03-18 12:50:432c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
21309262026-03-18 11:24:202c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
21282812026-03-13 10:19:212c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
21282772026-03-13 10:07:132c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
20395092025-10-01 08:19:002c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
20391332025-09-30 16:01:122c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
20190062025-08-26 13:21:432c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noblockedreceived/32Report
19452392025-04-16 11:37:592c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noreceivedreceived/32Report
19451642025-04-16 07:51:362c0f:ea60:5xx::/4037215 (MAREN)mwi (Malawi)noreceivedreceived/32Report

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