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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
22644232026-11-07 08:56:08193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesrewrittenrewrittennoneReport
22619642026-11-03 09:25:54193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesrewrittenrewrittennoneReport
22559762026-10-23 07:46:14193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesrewrittenrewrittennoneReport
22468422026-10-08 12:21:45193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesblockedblockednoneReport
22405902026-09-28 06:56:59193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesrewrittenrewrittennoneReport
22333872026-09-15 11:14:19193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesblockedblockednoneReport
22327042026-09-14 10:54:00193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesrewrittenrewrittennoneReport
22277892026-09-05 15:20:16193.151.49.x/2451944 (PROMEDIA-IPV-AS)pol (Poland)yesblockedblockednoneReport

All results shown
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