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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
21163182026-02-19 17:47:152803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20980682026-01-19 16:51:252803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20938662026-01-12 13:19:552803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20883152026-01-01 20:43:102803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20880132025-12-31 21:18:472803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20787852025-12-14 15:27:322803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20609192025-11-12 17:25:582803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20562302025-10-30 18:14:112803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20526412025-10-24 12:41:282803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20526312025-10-24 12:28:222803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20398022025-10-01 18:45:482803:a040:7xx::/40263750pry (Paraguay)nounknownunknownnoneReport
20350122025-09-23 16:56:582803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
20261642025-09-08 11:04:572803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19996092025-07-22 12:52:072803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19995882025-07-22 12:09:042803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19995732025-07-22 11:45:592803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19995652025-07-22 11:32:492803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19951792025-07-14 17:52:382803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19911222025-07-07 16:44:322803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19911032025-07-07 16:01:282803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19910892025-07-07 15:38:242803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19910852025-07-07 15:25:162803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19870622025-06-30 11:27:502803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report
19859162025-06-27 20:39:332803:a040:7xx::/40263750pry (Paraguay)noblockedblocked/56Report

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