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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
16467672023-09-28 20:08:28176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16449942023-09-25 19:56:2883.40.85.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16447492023-09-25 11:42:0183.35.56.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16446602023-09-25 06:36:2380.29.102.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16445192023-09-24 20:36:4180.36.233.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16432842023-09-22 12:18:0980.36.233.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16431572023-09-22 07:24:5580.29.6.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16428832023-09-21 19:01:19176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16408832023-09-18 11:42:0283.37.17.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16405222023-09-17 17:19:1783.40.85.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16390952023-09-14 17:54:02176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16387882023-09-14 07:23:3481.35.123.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16371412023-09-11 15:27:0980.29.101.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16370362023-09-11 11:42:0183.37.15.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16369772023-09-11 09:37:0183.37.4.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
16358332023-09-08 18:19:4183.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16353382023-09-07 16:46:12193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16350872023-09-07 05:39:0680.29.101.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownblockednoneReport
16335352023-09-04 11:43:1680.29.22.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16320582023-09-01 06:50:2583.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16317012023-08-31 15:26:15176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16310702023-08-30 13:17:3380.29.9.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16282152023-08-25 07:16:3880.29.3.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16280472023-08-24 21:05:3383.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16278602023-08-24 14:18:17176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16277072023-08-24 07:58:2380.29.3.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16248232023-08-18 19:19:4880.36.94.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16244292023-08-18 07:29:37176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16238252023-08-17 06:52:0080.29.3.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16238072023-08-17 05:59:3680.29.3.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16236162023-08-16 20:13:3483.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16207412023-08-11 12:30:57193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16197332023-08-09 17:28:2283.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16196332023-08-09 14:40:3881.34.202.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16188252023-08-08 08:42:2880.29.3.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16186372023-08-07 22:25:21195.235.52.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16182182023-08-07 07:21:2079.156.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16181932023-08-07 05:45:13212.170.194.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16170942023-08-04 13:51:54212.170.194.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16170902023-08-04 13:39:2779.156.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16170892023-08-04 13:37:1279.156.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16170322023-08-04 11:23:59193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16146142023-07-31 07:52:1380.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16133342023-07-28 10:17:13193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
16133302023-07-28 10:11:10193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16133222023-07-28 10:00:08193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16133192023-07-28 09:47:56193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16133152023-07-28 09:41:42193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16133122023-07-28 09:29:08193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
16116692023-07-25 06:07:27193.153.21.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16111252023-07-24 06:45:4780.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
16106282023-07-22 20:43:5383.40.82.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16081772023-07-18 05:00:27176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16078772023-07-17 15:47:0279.154.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16077462023-07-17 11:47:0379.154.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16077142023-07-17 10:32:0379.154.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16074582023-07-16 19:54:0379.154.208.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16070282023-07-15 18:20:2683.40.83.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16042892023-07-11 03:53:27176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16038062023-07-10 11:36:2681.34.200.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16036932023-07-10 06:48:0381.34.200.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16030832023-07-08 19:45:2981.34.200.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16030182023-07-08 16:35:0483.40.83.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
16004402023-07-04 02:46:28176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
16002312023-07-03 17:48:4280.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15988922023-06-30 20:33:2083.40.83.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15967872023-06-27 01:39:26176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15965622023-06-26 16:42:2080.29.5.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15950412023-06-23 07:48:3083.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15943532023-06-21 22:03:4183.40.83.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15939362023-06-21 06:50:2380.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15932042023-06-20 00:32:29176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15930792023-06-19 19:16:4381.34.200.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15927552023-06-19 07:05:3380.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15909732023-06-15 07:29:2683.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15908042023-06-14 20:57:0583.40.83.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15907222023-06-14 17:48:0180.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15897032023-06-12 23:25:21176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15872382023-06-07 19:41:2883.40.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15871682023-06-07 16:41:3981.34.202.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15864152023-06-06 09:36:2181.34.202.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15861942023-06-05 22:18:21176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15844612023-06-02 09:44:5683.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15835362023-05-31 15:35:2280.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15831002023-05-30 20:29:1083.40.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15824762023-05-29 21:11:17176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15809782023-05-26 17:08:1680.39.27.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15807512023-05-26 08:38:1383.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15797872023-05-24 14:28:5980.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15792842023-05-23 17:22:4383.40.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15787822023-05-22 20:04:14176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15771122023-05-19 13:12:4383.40.84.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15769992023-05-19 08:22:5483.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15766502023-05-18 15:41:5280.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15765322023-05-18 11:35:5781.34.204.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15761532023-05-17 19:06:5380.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15758162023-05-17 06:14:5680.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
15750502023-05-15 18:57:19176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15732532023-05-11 22:16:4183.41.62.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15728922023-05-11 09:33:2580.29.23.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport

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