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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
22004672026-07-20 17:05:4683.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21961272026-07-13 14:19:1183.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
21914912026-07-05 10:36:2683.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
10720582021-01-28 14:07:2783.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
10720422021-01-28 13:38:3183.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
10701942021-01-25 21:05:5483.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
10672022021-01-20 22:44:3983.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
10670592021-01-20 17:51:0083.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
10664192021-01-19 21:09:3483.40.0.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport

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