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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
19486012025-04-23 07:42:49144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19474982025-04-21 04:12:29144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19451782025-04-16 08:48:30144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19416492025-04-09 07:40:44144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19414132025-04-08 19:39:52144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19389402025-04-04 03:01:46144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19350882025-03-28 01:53:53144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19339312025-03-26 07:54:09144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19325342025-03-23 20:36:17144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19287742025-03-16 19:28:52144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19261772025-03-12 11:52:57144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19239092025-03-09 00:27:43144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19214632025-03-04 23:13:21144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19173662025-02-25 22:05:49144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport
19151872025-02-22 10:45:10144.134.101.x/241221 (ASN-TELSTRA)aus (Australia)yesblockedblockednoneReport

All results shown
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