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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
22546682026-10-21 10:48:44176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22546542026-10-21 10:14:51176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22546512026-10-21 10:09:10176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22535602026-10-19 13:05:33176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22511792026-10-15 12:47:57176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22468152026-10-08 11:40:53176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22449112026-10-05 12:16:07176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22406082026-09-28 08:01:25176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22405932026-09-28 07:06:22176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22327762026-09-14 12:22:21176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22286732026-09-07 11:15:13176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔blockednoneReport
22286672026-09-07 11:06:46176.102.88.x/24198235 (GRAKOM-AS)pol (Poland)yesblocked✔received/20Report

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