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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
14118992022-08-03 20:19:47128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
14107152022-08-01 16:29:10128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
14043722022-07-20 03:41:54128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
14026022022-07-18 17:09:42128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
14005292022-07-14 17:07:25128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13995992022-07-13 02:35:38128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13962462022-07-06 18:56:54128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13957782022-07-06 01:29:05128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13919692022-06-29 00:22:48128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13911262022-06-27 16:55:46128.9.16.x/244 (ISI-AS)usa (United States)yesunknownunknownnoneReport
13860042022-06-21 19:38:03128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13821782022-06-14 21:31:55128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13820912022-06-14 18:31:48128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
13742072022-06-01 19:52:42128.9.16.x/244 (ISI-AS)usa (United States)yesrewrittenrewrittennoneReport
8714662020-04-02 21:45:15128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8676772020-03-26 20:38:48128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8676752020-03-26 20:34:17128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8637502020-03-19 19:17:25128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8621582020-03-17 04:33:12128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8576632020-03-09 16:43:47128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8509642020-02-28 23:54:18128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8499882020-02-27 21:44:01128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8499792020-02-27 21:31:44128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8472182020-02-24 06:15:10128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8426562020-02-16 18:16:37128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8419462020-02-15 04:04:21128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8418212020-02-14 20:31:50128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8375752020-02-07 19:25:35128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8365712020-02-06 06:22:45128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8329952020-01-30 05:02:18128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8326722020-01-29 18:40:01128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8320922020-01-28 21:05:15128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8316672020-01-28 06:13:00128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8297122020-01-24 19:03:19128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8262702020-01-19 02:08:17128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8260392020-01-18 16:22:10128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8224242020-01-12 17:10:13128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8212492020-01-10 03:05:36128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8179332020-01-03 17:55:39128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8168372020-01-01 18:52:09128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8134942019-12-25 17:45:58128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8096202019-12-18 05:52:21128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8044952019-12-10 02:15:19128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
8026532019-12-06 20:30:21128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7977562019-11-29 04:47:09128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7977502019-11-29 04:28:58128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7957222019-11-25 22:02:33128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7911702019-11-18 17:46:32128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7852592019-11-09 05:28:03128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7808722019-11-01 18:19:17128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7708792019-10-16 20:08:28128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7662352019-10-09 18:48:01128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport
7606282019-09-30 22:10:21128.9.16.x/244 (ISI-AS)usa (United States)yesblockedblockednoneReport

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