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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
20785502025-12-14 01:17:25178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20785412025-12-14 00:35:38178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20785312025-12-14 00:13:54178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20785252025-12-14 00:02:08178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20781062025-12-12 22:50:10178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20780972025-12-12 22:08:30178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20780372025-12-12 18:40:21178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20780322025-12-12 18:28:33178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
19976162025-07-18 16:28:54178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport

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