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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
17655342024-05-19 04:12:35128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17620842024-05-12 04:12:57128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17585182024-05-05 04:10:36128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17551842024-04-28 04:10:57128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17515412024-04-21 04:09:53128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17480862024-04-14 04:11:36128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17444812024-04-07 04:14:57128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17409692024-03-31 04:12:43128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17376762024-03-24 04:05:14128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17343052024-03-17 04:05:21128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17308552024-03-10 05:11:20128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17272232024-03-03 05:06:26128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17235992024-02-25 05:05:28128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17201542024-02-18 05:10:23128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17168052024-02-11 05:13:53128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17131532024-02-04 05:06:32128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17096102024-01-28 05:05:05128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
17083232024-01-25 15:58:12128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
16141502023-07-30 04:11:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
16107182023-07-23 04:09:53128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
16071712023-07-16 04:09:23128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
16032182023-07-09 04:08:04128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15994252023-07-02 04:08:33128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15958642023-06-25 04:10:07128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15923432023-06-18 04:07:42128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15887822023-06-11 04:10:20128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15852732023-06-04 04:10:27128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15815942023-05-28 04:06:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15778532023-05-21 04:12:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15742862023-05-14 04:13:27128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15707012023-05-07 04:07:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15673532023-04-30 04:14:07128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15638612023-04-23 04:12:29128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15603622023-04-16 04:12:39128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15566912023-04-09 04:06:12128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15531172023-04-02 04:13:26128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15494482023-03-26 04:10:31128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15457202023-03-19 04:14:14128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15416212023-03-12 05:14:42128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15378612023-03-05 05:10:59128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15339732023-02-26 05:14:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15333992023-02-24 20:13:41128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15302112023-02-19 05:12:12128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15262562023-02-12 05:10:48128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15221312023-02-05 05:06:38128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15187102023-01-30 15:38:52128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15179842023-01-29 05:07:26128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15160602023-01-25 17:12:45128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
15160422023-01-25 16:50:29128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
14367662022-09-08 15:03:05128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
14312642022-08-31 16:16:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
14088222022-07-28 13:05:28128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10892132021-02-19 16:02:16128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10820372021-02-12 14:21:20128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10815082021-02-12 02:27:08128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10815032021-02-12 02:24:40128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10814992021-02-12 02:16:19128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10813302021-02-11 22:19:53128.164.13.x/2411039 (GWU)usa (United States)yesrewrittenrewrittennoneReport
10804312021-02-10 20:54:33128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10796752021-02-09 20:36:29128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10751512021-02-02 19:29:39128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10750862021-02-02 18:06:06128.164.13.x/2411039 (GWU)usa (United States)yesrewrittenrewrittennoneReport
10711112021-01-27 06:39:11128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10577542021-01-06 01:47:16128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10575402021-01-05 17:11:23128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
10475062020-12-15 20:55:21128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10474982020-12-15 20:44:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10391542020-12-02 16:03:53128.164.13.x/2411039 (GWU)usa (United States)yesrewrittenrewrittennoneReport
10254272020-11-11 21:35:41128.164.13.x/2411039 (GWU)usa (United States)yesrewrittenrewrittennoneReport
10254222020-11-11 21:31:33128.164.13.x/2411039 (GWU)usa (United States)yesrewrittenrewrittennoneReport
10243792020-11-10 14:27:31128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10072962020-10-15 13:21:22128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
9458592020-08-10 15:46:18128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
9441982020-08-07 14:47:10128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
8987612020-05-21 20:02:19128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
8987582020-05-21 19:58:06128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
8853792020-04-27 20:28:38128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
6768842019-05-09 20:18:16128.164.13.x/2411039 (GWU)usa (United States)yesrewrittenrewrittennoneReport
6768602019-05-09 19:25:01128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
6768522019-05-09 19:18:51128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
6415272019-03-13 18:26:58128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
6320142019-02-27 15:02:18128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
5524062018-10-12 18:14:41128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
5476352018-10-05 14:56:10128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
5425592018-09-26 18:04:40128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
5417802018-09-25 14:18:53128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
5407332018-09-23 21:49:04128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport

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