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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
17634362024-05-14 20:19:162a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
17597412024-05-07 15:11:232a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17564032024-04-30 14:04:142a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17519632024-04-22 07:00:212a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)nounknownunknownnoneReport
17484892024-04-15 04:17:452a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17461362024-04-10 12:42:592a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
17425642024-04-03 11:35:522a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17392382024-03-27 10:17:032a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17350142024-03-18 19:41:362a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/88Report
17333922024-03-15 04:39:392a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17305342024-03-09 09:11:172a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17244552024-02-26 20:15:542a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
17203512024-02-18 19:27:182a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17163042024-02-10 00:17:272a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17127242024-02-02 22:32:332a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
17045702024-01-17 20:26:082a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
17007962024-01-10 19:19:082a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
16970802024-01-03 17:56:062a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16937162023-12-27 16:47:092a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16905002023-12-20 15:40:012a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
16839222023-12-07 22:39:532a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report
16822832023-12-05 09:17:442a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
16785852023-11-28 08:10:362a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
16748292023-11-21 06:48:062a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16711522023-11-14 05:14:092a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
16711432023-11-14 04:05:112a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
16662592023-11-04 19:22:232a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16624692023-10-28 18:15:262a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16514982023-10-08 20:25:422a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16504312023-10-06 11:34:192a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
16438912023-09-23 11:55:002a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
16302542023-08-28 21:33:372a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
16262902023-08-21 20:26:352a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
16223992023-08-14 19:19:352a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/88Report
16195982023-08-09 13:39:522a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16116202023-07-25 03:06:222a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
16115902023-07-25 01:22:422a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
16099952023-07-21 13:04:252a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
16088952023-07-19 12:31:052a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
15966402023-06-26 18:50:522a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15959442023-06-25 08:14:232a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
15949672023-06-23 02:49:112a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15919552023-06-17 06:32:212a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15856932023-06-05 04:06:322a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
15840592023-06-01 13:58:142a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15803082023-05-25 12:51:252a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
15720352023-05-09 19:18:012a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15685372023-05-02 20:13:032a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15652582023-04-25 19:06:022a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
15589522023-04-13 04:54:012a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15539512023-04-03 20:04:422a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
15538102023-04-03 15:45:562a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15477882023-03-22 21:21:402a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15453232023-03-18 09:15:122a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15354462023-02-28 21:14:352a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
15316792023-02-21 20:07:192a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15311332023-02-20 21:13:072a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
15270862023-02-13 20:06:052a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15236962023-02-07 20:00:462a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
15200982023-02-01 19:05:402a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15171772023-01-27 14:36:212a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/104Report
15125032023-01-17 07:57:502a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15091602023-01-11 14:57:472a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
15035302023-01-01 20:38:112a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
15025702022-12-30 16:31:232a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
14990362022-12-23 15:24:282a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/104Report
14953992022-12-16 14:17:322a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report
14768872022-11-11 19:29:502a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/88Report
14767912022-11-11 16:23:192a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
14755782022-11-09 21:48:312a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
14690422022-11-01 12:42:232a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
14559172022-10-12 19:32:372a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
14464932022-09-24 08:29:412a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
14464802022-09-24 07:57:132a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
14374822022-09-09 14:42:082a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report
14323542022-09-02 13:26:372a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
14278482022-08-26 12:19:292a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report
14195462022-08-16 06:26:042a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
14163642022-08-12 13:49:382a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
14110882022-08-02 10:52:572a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
14055832022-07-22 05:08:382a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/88Report
14006142022-07-14 19:40:542a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/104Report
13992342022-07-12 12:20:302a02:a210:cxx::/4033915 (TNF-AS)usa (United States)noblockedblocked/112Report
13985352022-07-11 08:25:302a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
13946502022-07-04 07:16:582a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
13927022022-06-30 06:31:482a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/104Report
13912192022-06-27 20:26:032a02:a210:cxx::/4033915 (TNF-AS)usa (United States)noblockedblocked/72Report
13910822022-06-27 16:01:022a02:a210:cxx::/4033915 (TNF-AS)usa (United States)noblockedblocked/112Report
13867852022-06-23 07:09:062a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/112Report
13852532022-06-20 13:29:032a02:a210:cxx::/4033915 (TNF-AS)usa (United States)noblockedblocked/64Report
13836822022-06-17 10:56:282a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
13746352022-06-02 14:50:032a02:a210:cxx::/4033915 (TNF-AS)usa (United States)noblockedblocked/88Report
13713492022-05-27 09:23:522a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/80Report
13671832022-05-19 13:59:582a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/88Report
13618512022-05-11 08:06:332a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
13576282022-05-04 06:59:382a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report
13538622022-04-26 19:30:532a02:a210:cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report

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