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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
20481462025-10-16 22:35:2983.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20441452025-10-09 21:29:0583.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20404062025-10-02 20:22:5383.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20362242025-09-25 17:58:1783.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20323632025-09-18 16:51:3283.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20304812025-09-15 19:10:2783.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20271382025-09-09 19:03:4783.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20267942025-09-09 08:47:3683.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20267752025-09-09 08:05:5583.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20267622025-09-09 07:44:1083.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20267572025-09-09 07:32:2983.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20264142025-09-08 19:14:2883.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20257222025-09-07 14:08:3683.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20256502025-09-07 10:07:2983.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20249352025-09-05 20:01:0283.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20231962025-09-02 21:40:1683.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
20224132025-09-01 18:19:3083.20.211.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport

All results shown
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