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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
11116712021-03-25 22:41:32128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
11116712021-03-25 22:41:322620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
11104202021-03-24 00:27:43128.164.88.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
11104202021-03-24 00:27:432620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
11093832021-03-22 16:11:37128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11093832021-03-22 16:11:372620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
11093562021-03-22 15:14:55128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11093562021-03-22 15:14:552620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
11072702021-03-18 21:35:09128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
11072702021-03-18 21:35:092620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
11028752021-03-11 20:28:44128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
11028752021-03-11 20:28:442620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
11021412021-03-10 19:56:35128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11021412021-03-10 19:56:352620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
11021252021-03-10 19:28:56128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11021252021-03-10 19:28:562620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
11021172021-03-10 19:04:38128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11021172021-03-10 19:04:382620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
11021072021-03-10 18:46:21128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11021072021-03-10 18:46:212620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
11021022021-03-10 18:40:37128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
11021022021-03-10 18:40:372620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
10981392021-03-04 19:22:20128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10981392021-03-04 19:22:202620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10960302021-03-01 19:47:32128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10959732021-03-01 17:44:54128.164.88.x/2411039 (GWU)usa (United States)noblockedblocked/16Report
10959732021-03-01 17:44:542620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/48Report
10959682021-03-01 17:40:00128.164.88.x/2411039 (GWU)usa (United States)noblockedblocked/16Report
10959682021-03-01 17:40:002620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/48Report
10959642021-03-01 17:35:04128.164.88.x/2411039 (GWU)usa (United States)noblockedblocked/16Report
10959642021-03-01 17:35:042620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/48Report
10959062021-03-01 16:24:10128.164.88.x/2411039 (GWU)usa (United States)noblockedblocked/16Report
10959062021-03-01 16:24:102620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/48Report
10958632021-03-01 15:21:00128.164.88.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10958632021-03-01 15:21:002620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10921042021-02-23 19:57:47128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10920932021-02-23 19:43:41128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10920932021-02-23 19:43:412620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
10920902021-02-23 19:40:13128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10920882021-02-23 19:37:34128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10920852021-02-23 19:35:33128.164.12.x/2411039 (GWU)usa (United States)yesunknownunknownnoneReport
10920832021-02-23 19:33:50128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10920832021-02-23 19:33:502620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
10920592021-02-23 18:57:54128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10920592021-02-23 18:57:542620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
10920582021-02-23 18:56:58128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10920582021-02-23 18:56:582620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/64Report
10919182021-02-23 15:34:10128.164.12.x/2411039 (GWU)usa (United States)yesunknownunknownnoneReport
10914102021-02-22 20:55:36128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10913982021-02-22 20:35:42128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913962021-02-22 20:31:33128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913912021-02-22 20:20:20128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913892021-02-22 20:17:42128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913852021-02-22 20:14:59128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913822021-02-22 20:10:48128.164.12.x/2411039 (GWU)usa (United States)yesunknownunknownnoneReport
10913752021-02-22 20:04:01128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913732021-02-22 20:01:43128.164.12.x/2411039 (GWU)usa (United States)yesunknownunknownnoneReport
10913712021-02-22 19:58:52128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913662021-02-22 19:55:11128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913512021-02-22 19:36:45128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10913132021-02-22 18:40:242620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10913092021-02-22 18:29:042620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10913052021-02-22 18:15:432620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10912922021-02-22 16:28:242620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10912912021-02-22 16:04:022620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10912902021-02-22 15:56:462620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10912852021-02-22 15:42:232620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10912822021-02-22 15:28:042620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10892132021-02-19 16:02:16128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10892102021-02-19 15:58:30128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10892102021-02-19 15:58:302620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblocked/48Report
10820372021-02-12 14:21:20128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10820372021-02-12 14:21:202620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10820242021-02-12 14:15:372620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10815082021-02-12 02:27:08128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10815082021-02-12 02:27:082620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10815032021-02-12 02:24:40128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10815032021-02-12 02:24:402620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10814992021-02-12 02:16:19128.164.13.x/2411039 (GWU)usa (United States)nounknownblockednoneReport
10814992021-02-12 02:16:192620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10814972021-02-12 02:13:312620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
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
10804312021-02-10 20:54:332620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10804192021-02-10 20:32:52128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10804192021-02-10 20:32:522620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10804112021-02-10 20:22:37128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10804112021-02-10 20:22:372620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10796752021-02-09 20:36:29128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10796752021-02-09 20:36:292620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10796612021-02-09 20:25:59128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10796572021-02-09 20:18:44128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10751512021-02-02 19:29:39128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10751512021-02-02 19:29:392620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
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
10711112021-01-27 06:39:112620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10621072021-01-13 04:19:102620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10620912021-01-13 03:34:112620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10620822021-01-13 03:09:112620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10620742021-01-13 02:54:132620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
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
10575402021-01-05 17:11:232620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblockednoneReport
10575362021-01-05 17:06:45128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10575272021-01-05 16:51:19128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10575172021-01-05 16:38:19128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10575172021-01-05 16:38:192620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10574542021-01-05 15:04:30128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10568512021-01-04 17:00:39128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10568512021-01-04 17:00:392620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10568462021-01-04 16:54:45128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10568302021-01-04 16:34:51128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10568292021-01-04 16:32:38128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10568232021-01-04 16:21:59128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10568232021-01-04 16:21:592620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10555772021-01-01 23:09:34128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10555772021-01-01 23:09:342620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10517132020-12-22 23:27:152620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10517002020-12-22 22:42:162620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10516852020-12-22 22:17:162620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10493492020-12-18 19:19:27128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10493492020-12-18 19:19:272620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10493472020-12-18 19:17:52128.164.12.x/2411039 (GWU)usa (United States)yesunknownunknownnoneReport
10493452020-12-18 19:14:31128.164.12.x/2411039 (GWU)usa (United States)noblockedblocked/22Report
10475062020-12-15 20:55:21128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10475062020-12-15 20:55:212620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10475042020-12-15 20:53:302620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10474982020-12-15 20:44:03128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10474962020-12-15 20:39:12128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10474962020-12-15 20:39:122620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10474862020-12-15 20:24:55128.164.12.x/2411039 (GWU)usa (United States)nounknownunknownnoneReport
10474862020-12-15 20:24:552620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
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
10243792020-11-10 14:27:312620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10243742020-11-10 14:15:302620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
10072962020-10-15 13:21:22128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
10072962020-10-15 13:21:222620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
9458592020-08-10 15:46:18128.164.13.x/2411039 (GWU)usa (United States)noblockedblocked/24Report
9458592020-08-10 15:46:182620:106:c0xx::/4011039 (GWU)usa (United States)nounknownunknownnoneReport
9441982020-08-07 14:47:10128.164.13.x/2411039 (GWU)usa (United States)noblockedblockednoneReport
9441982020-08-07 14:47:102620:106:c0xx::/4011039 (GWU)usa (United States)noblockedblockednoneReport

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