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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
15774182023-05-20 05:39:13217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
15453532023-03-18 10:49:31217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
14558142022-10-12 16:20:35217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
14490192022-09-30 12:40:07217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
14276752022-08-26 07:27:08217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
14008912022-07-15 08:58:05217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
13676472022-05-20 09:37:59217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
13552212022-04-29 07:33:23217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
12398702021-10-27 06:51:31217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport
12118382021-09-10 12:38:02217.149.255.x/2415694 (ATMAN-ISP-AS)pol (Poland)yesunknownunknownnoneReport

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