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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
21349572026-03-25 19:33:0793.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21311182026-03-18 18:26:1093.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21269072026-03-10 22:35:0193.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21229952026-03-03 21:28:0393.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21192202026-02-24 20:21:0293.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21151002026-02-17 19:13:4593.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21109062026-02-10 18:06:3993.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport
21063972026-02-03 10:17:3393.86.110.x/248400 (TELEKOM-AS)srb (Serbia)yesrewrittenrewrittennoneReport

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