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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
16042892023-07-11 03:53:27176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16004402023-07-04 02:46:28176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15967872023-06-27 01:39:26176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15932042023-06-20 00:32:29176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15897032023-06-12 23:25:21176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15861942023-06-05 22:18:21176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15824762023-05-29 21:11:17176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15750502023-05-15 18:57:19176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15728362023-05-11 06:51:15176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15692532023-05-04 05:44:21176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15687032023-05-03 06:50:27176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15654552023-04-26 05:43:37176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15654532023-04-26 05:41:29176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15654522023-04-26 05:39:49176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15650872023-04-25 11:47:15176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15614962023-04-18 10:39:50176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15578712023-04-11 09:32:49176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15541682023-04-04 08:25:58176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15505792023-03-28 07:19:06176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15486422023-03-24 10:50:24176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15447812023-03-17 09:43:36176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15397722023-03-08 17:02:08176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
15342442023-02-26 20:26:43176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
15305092023-02-19 19:19:44176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15264782023-02-12 18:12:45176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15223512023-02-05 17:05:46176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport

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