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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
15620712023-04-19 09:38:0181.34.45.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15620652023-04-19 09:22:0337.29.206.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15614962023-04-18 10:39:50176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15614962023-04-18 10:39:502001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15612192023-04-17 21:00:5695.16.48.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15609442023-04-17 11:55:09139.47.122.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15603382023-04-16 02:33:15217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15600922023-04-15 11:46:39217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblockednoneReport
15600922023-04-15 11:46:392a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15599672023-04-15 03:18:38185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15599062023-04-14 22:39:25185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15599062023-04-14 22:39:252a07:2a01:xx::/40203099 (LOADFRONT)esp (Spain)no✔blocked✔blockednoneReport
15595852023-04-14 09:27:28185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15595852023-04-14 09:27:282a01:1c8:xx::/4015699 (AS_ADAM)esp (Spain)noblockedblocked/64Report
15595792023-04-14 09:13:0283.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15595432023-04-14 07:43:5983.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15587602023-04-12 20:02:0283.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15586122023-04-12 14:46:2792.191.168.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
15578712023-04-11 09:32:49176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15578712023-04-11 09:32:492001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15572662023-04-10 10:48:40139.47.122.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15566322023-04-09 01:26:23217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15563372023-04-08 10:40:17217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblockednoneReport
15563372023-04-08 10:40:172a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15562092023-04-08 02:11:44185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15561382023-04-07 21:32:33185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15561382023-04-07 21:32:332a07:2a01:xx::/40203099 (LOADFRONT)esp (Spain)no✔blocked✔blockednoneReport
15558362023-04-07 08:21:46185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15542512023-04-04 11:40:26139.47.122.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15541682023-04-04 08:25:58176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15541682023-04-04 08:25:582001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15536062023-04-03 08:33:4283.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15530682023-04-02 00:19:18217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15527652023-04-01 09:33:51217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblockednoneReport
15527652023-04-01 09:33:512a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15526482023-04-01 01:04:46185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15525822023-03-31 20:25:41185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15525822023-03-31 20:25:412a07:2a01:xx::/40203099 (LOADFRONT)esp (Spain)no✔blocked✔blockednoneReport
15522432023-03-31 07:54:5995.16.48.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15522272023-03-31 07:15:16185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15517002023-03-30 04:00:19185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15505952023-03-28 07:37:22139.47.122.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15505792023-03-28 07:19:06176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15505792023-03-28 07:19:062001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15505412023-03-28 05:47:4490.167.218.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15502412023-03-27 17:13:48185.107.106.x/24200434 (EPHOS)esp (Spain)yesunknownunknownnoneReport
15498152023-03-26 23:50:2383.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15496342023-03-26 13:58:3992.191.168.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
15493752023-03-25 23:12:12217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15491172023-03-25 08:27:36217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblockednoneReport
15491172023-03-25 08:27:362a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15489132023-03-24 19:18:53185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15489132023-03-24 19:18:532a07:2a01:xx::/40203099 (LOADFRONT)esp (Spain)no✔blocked✔blockednoneReport
15489002023-03-24 19:08:59185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488862023-03-24 18:47:36185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488762023-03-24 18:39:29185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488732023-03-24 18:35:14185.142.61.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488732023-03-24 18:35:142a07:2a01:xx::/40203099 (LOADFRONT)esp (Spain)no✔received✔received/16Report
15488532023-03-24 17:51:13185.142.62.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488532023-03-24 17:51:132a07:2a00:xx::/40203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488512023-03-24 17:49:15185.142.62.x/24203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15488512023-03-24 17:49:152a07:2a00:xx::/40203099 (LOADFRONT)esp (Spain)noblockedblockednoneReport
15486422023-03-24 10:50:24176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15485352023-03-24 06:08:25185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15485352023-03-24 06:08:252a01:1c8:xx::/4015699 (AS_ADAM)esp (Spain)noblockedblocked/64Report
15480512023-03-23 10:20:0195.16.48.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15478922023-03-23 02:53:17185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15468122023-03-21 08:37:0583.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15465752023-03-20 21:15:22139.47.122.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15464992023-03-20 18:52:4331.221.157.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15460112023-03-19 22:42:4983.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15458262023-03-19 11:11:2692.191.168.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
15457732023-03-19 07:56:12213.37.56.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
15456372023-03-18 22:05:07217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15452822023-03-18 07:21:19217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblockednoneReport
15452822023-03-18 07:21:192a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15447812023-03-17 09:43:36176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15447812023-03-17 09:43:362001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15446952023-03-17 05:02:51185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15440412023-03-16 06:36:3090.167.203.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15439412023-03-16 01:46:21185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15438922023-03-15 23:52:3095.16.48.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15437572023-03-15 18:08:58176.86.68.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15425152023-03-13 20:09:00139.47.121.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15421012023-03-13 08:05:0585.192.83.x/2421193 (XARXA-AS)esp (Spain)yesblockedblockednoneReport
15414692023-03-11 20:58:15217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15414472023-03-11 20:05:40139.47.121.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15411832023-03-11 06:50:3183.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15411762023-03-11 06:15:05217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblockednoneReport
15411762023-03-11 06:15:052a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15410432023-03-10 20:54:5192.191.168.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
15407652023-03-10 09:21:5383.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15406662023-03-10 03:55:53185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15406662023-03-10 03:55:532a01:1c8:xx::/4015699 (AS_ADAM)esp (Spain)noblockedblocked/64Report
15399792023-03-09 00:39:21185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15397722023-03-08 17:02:08176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
15397722023-03-08 17:02:082001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15395712023-03-08 09:18:1737.29.160.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15395692023-03-08 09:12:4185.192.83.x/2421193 (XARXA-AS)esp (Spain)yesblockedblockednoneReport
15393592023-03-07 22:40:3395.16.48.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15386982023-03-06 20:17:35139.47.121.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
15386182023-03-06 18:22:54185.107.106.x/24200434 (EPHOS)esp (Spain)yesunknownunknownnoneReport
15376752023-03-04 19:51:06217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15374932023-03-04 12:04:4579.116.29.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15373822023-03-04 05:08:46217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedblocked/28Report
15373822023-03-04 05:08:462a0d:2e00:10xx::/4033932 (EVERYWAN-AS)esp (Spain)nounknownunknownnoneReport
15372732023-03-03 22:54:3283.40.87.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
15371582023-03-03 18:44:5892.191.168.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
15370872023-03-03 16:06:3979.116.29.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15369072023-03-03 08:29:2185.192.83.x/2421193 (XARXA-AS)esp (Spain)yesblockedblockednoneReport
15368942023-03-03 08:05:51176.86.69.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
15368942023-03-03 08:05:512001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
15368042023-03-03 02:48:50185.11.201.x/2415699 (AS_ADAM)esp (Spain)yesblockedblockednoneReport
15368042023-03-03 02:48:502a01:1c8:xx::/4015699 (AS_ADAM)esp (Spain)noblockedblocked/64Report
15366222023-03-02 19:07:0479.116.151.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15364912023-03-02 15:01:13185.107.106.x/24200434 (EPHOS)esp (Spain)yesunknownunknownnoneReport
15363512023-03-02 09:28:3583.61.2.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
15361452023-03-01 23:32:22185.35.140.x/2460171 (AFRIX-AS)esp (Spain)noblockedblockednoneReport
15360092023-03-01 19:15:0179.116.151.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15359692023-03-01 18:01:4079.116.151.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15354502023-02-28 21:33:1995.16.48.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
15348622023-02-27 20:15:4379.116.151.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15347922023-02-27 17:59:34185.107.106.x/24200434 (EPHOS)esp (Spain)yesunknownunknownnoneReport
15345342023-02-27 10:45:4679.116.54.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
15342442023-02-26 20:26:43176.84.225.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
15342442023-02-26 20:26:432001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report

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