Logo

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
16613932023-10-26 18:51:4380.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16610232023-10-26 05:33:2280.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16605522023-10-25 11:09:4880.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16568242023-10-18 10:03:0080.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16555752023-10-16 07:43:0780.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16516752023-10-09 06:36:1780.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16492422023-10-04 06:49:2680.29.10.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport

All results shown
Last Modified