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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
21074332026-02-04 20:32:582a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
21073182026-02-04 17:34:442a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
21072412026-02-04 15:59:202a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20993652026-01-21 17:15:172a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20952942026-01-14 15:50:172a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20849512025-12-25 14:44:462a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20799262025-12-16 09:39:302a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20756972025-12-09 08:21:122a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20633562025-11-17 09:57:472a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
20586902025-11-06 10:51:582a02:a471:45xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport

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