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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
13600332022-05-08 05:58:383.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13546022022-04-28 04:48:103.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13514482022-04-20 06:26:393.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13471092022-04-12 02:24:373.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13389562022-03-31 04:35:113.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13230522022-03-11 02:24:023.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13218372022-03-09 02:46:503.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13162112022-02-26 10:59:553.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
13002432022-02-02 11:16:323.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
12463882021-11-08 02:49:263.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
12225152021-09-29 10:05:173.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
12169462021-09-20 02:26:403.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
12106442021-09-08 13:25:193.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
9317022020-07-22 04:27:553.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
8833662020-04-24 01:05:303.0.66.x/2416509 (AMAZON-02)usa (United States)yesunknownblockednoneReport
8627362020-03-18 02:52:223.0.66.x/2416509 (AMAZON-02)usa (United States)yesblockedblockednoneReport
8626982020-03-18 01:23:073.0.66.x/2416509 (AMAZON-02)usa (United States)yesblockedblockednoneReport
8555032020-03-05 09:33:023.0.66.x/2416509 (AMAZON-02)usa (United States)yesblockedblockednoneReport
8458562020-02-21 13:50:033.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
8315922020-01-28 02:02:423.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
8304012020-01-26 04:05:523.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
8267602020-01-20 01:40:343.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
8245542020-01-16 02:52:543.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
8073112019-12-14 04:33:423.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7893482019-11-15 14:11:053.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7804512019-11-01 03:20:073.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7624582019-10-03 16:03:333.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesunknownblockednoneReport
7511202019-09-15 15:57:083.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7503922019-09-14 01:48:193.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7466292019-09-08 03:49:163.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7321872019-08-13 01:38:023.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7281272019-08-05 15:11:413.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7237382019-07-28 14:20:143.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7224562019-07-26 01:07:513.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7214942019-07-24 13:12:083.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7206502019-07-23 07:14:393.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7191922019-07-20 15:10:323.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7188112019-07-19 20:23:253.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7129592019-07-10 13:28:353.0.66.x/2416509 (AMAZON-02)sgp (Singapore)yesblockedblockednoneReport
7017512019-06-20 23:25:573.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
7009602019-06-19 14:34:393.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6968232019-06-12 13:28:183.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6960332019-06-11 11:09:173.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6951932019-06-10 05:54:213.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6912002019-06-03 05:42:513.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6893172019-05-30 14:36:143.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6883262019-05-29 02:11:543.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6825792019-05-19 08:09:503.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6693422019-04-27 00:24:553.0.66.x/2438895 (AMAZON-AS-AP)sgp (Singapore)yesblockedblockednoneReport
6319772019-02-27 13:51:223.0.66.x/2438895 (AMAZON-AS-AP)usa (United States)yesblockedblockednoneReport
6298662019-02-24 14:44:203.0.66.x/2438895 (AMAZON-AS-AP)usa (United States)yesblockedblockednoneReport

All results shown
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