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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
16128032023-07-27 09:41:002001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
16070462023-07-15 19:16:132001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
16030632023-07-08 18:09:332001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
16014062023-07-05 17:00:192001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15970732023-06-27 14:08:562001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15963842023-06-26 11:14:482001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15928162023-06-19 10:08:092001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15924422023-06-18 10:24:042001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
15904392023-06-14 08:37:252001:8003:23xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report

All results shown
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