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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
19488482025-04-23 15:35:5189.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
19488372025-04-23 15:22:5589.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
19463322025-04-18 12:24:5589.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
17517922024-04-21 19:31:2689.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13799442022-06-10 11:39:0389.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
12780022021-12-23 11:08:3289.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
7734432019-10-21 08:15:1389.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
7524432019-09-17 16:55:4189.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesunknownunknownnoneReport
6150342019-01-29 20:33:3189.205.130.x/2431615 (TMO-NL-AS)nld (Netherlands)yesunknownunknownnoneReport

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