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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
19464062025-04-18 15:53:2784.241.205.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
19425052025-04-10 16:41:3284.241.205.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17782672024-06-11 14:54:1584.241.205.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
17780442024-06-11 06:27:4984.241.205.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12105762021-09-08 11:09:0184.241.205.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
11075722021-03-19 11:07:5984.241.205.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport

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