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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
17777392024-06-10 16:46:25217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17737892024-06-03 15:39:25217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17699692024-05-27 14:32:15217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17661882024-05-20 13:25:07217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17626462024-05-13 12:18:15217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
17590832024-05-06 11:11:15217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
17557082024-04-29 10:04:18217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17519512024-04-22 06:26:32217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17479652024-04-13 19:06:21217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17442882024-04-06 17:59:19217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17408112024-03-30 16:52:45217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17396672024-03-28 04:03:24217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17361902024-03-21 02:56:42217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17327722024-03-14 01:49:43217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17044702024-01-17 16:53:49217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16936462023-12-27 13:33:34217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16889542023-12-17 19:58:55217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport

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