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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 07:42:492001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19474982025-04-21 04:12:292001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19451782025-04-16 08:48:302001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19416492025-04-09 07:40:442001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19414132025-04-08 19:39:522001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19389402025-04-04 03:01:462001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19350882025-03-28 01:53:532001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19339312025-03-26 07:54:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19325342025-03-23 20:36:172001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19287742025-03-16 19:28:522001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19261772025-03-12 11:52:572001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19239092025-03-09 00:27:432001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19214632025-03-04 23:13:212001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19173662025-02-25 22:05:492001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
19151872025-02-22 10:45:102001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
7470882019-09-09 04:06:452001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
7447192019-09-04 13:11:202001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report
7408692019-08-28 12:04:092001:8003:70xx::/401221 (ASN-TELSTRA)aus (Australia)noblockedblocked/56Report

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