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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
19376602025-04-02 01:22:59178.19.32.x/24265561esp (Spain)yesreceivedreceived/8Report
19375252025-04-01 18:45:14178.19.32.x/24265561esp (Spain)yesreceivedreceived/8Report
19335752025-03-25 16:06:24178.19.32.x/24265561esp (Spain)yesreceivedreceived/8Report
19317792025-03-22 00:59:03178.19.32.x/24265561esp (Spain)yesreceivedreceived/8Report
19278732025-03-15 00:30:48178.19.32.x/24265561esp (Spain)yesreceivedreceived/8Report
19270502025-03-13 15:25:14178.19.32.x/24265561esp (Spain)yesreceivedreceived/8Report

All results shown
Last Modified 04/04/2025 03:38:07