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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
19372392025-04-01 10:20:065.56.133.x/24215419are (United Arab Emirates)noblockedblocked/24Report
18722362024-12-04 11:40:03217.18.90.x/24215419irn (Iran)noreceivedreceived/8Report
18722362024-12-04 11:40:032a13:7b40:xx::/40215419irn (Iran)noblockedreceived/48Report
18681872024-11-27 10:32:54217.18.90.x/24215419irn (Iran)noreceivedreceived/8Report
18681872024-11-27 10:32:542a13:7b40:xx::/40215419irn (Iran)noblockedreceived/48Report
18642432024-11-20 09:26:04217.18.90.x/24215419irn (Iran)noblockedreceived/8Report
18642432024-11-20 09:26:042a13:7b40:xx::/40215419irn (Iran)noblockedreceived/48Report

All results shown
Last Modified 04/04/2025 14:34:45