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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
9135162020-06-17 07:58:5873.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9134992020-06-17 07:04:1473.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5833222018-12-05 12:11:3473.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5757452018-11-21 09:58:4573.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5585432018-10-23 10:47:2773.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5542672018-10-16 09:41:0773.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5523122018-10-12 14:58:4073.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5436422018-09-28 11:36:0373.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5093332018-07-28 19:58:1873.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4975152018-07-07 16:39:0373.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4684022018-05-19 08:54:4373.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4601482018-05-07 04:10:4873.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4506602018-04-22 07:23:5673.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4247222018-03-11 01:03:4073.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4189482018-03-01 03:01:4473.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4189262018-03-01 02:13:4073.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4100282018-02-14 01:35:0773.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4022402018-02-01 02:57:2173.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3788622017-12-24 17:25:0573.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3595462017-11-24 06:58:1273.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3586042017-11-22 14:17:3173.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3515222017-11-11 05:25:4873.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3465562017-11-03 00:04:3473.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3397522017-10-23 03:37:5673.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3345822017-10-14 23:12:5373.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3318712017-10-10 17:23:1973.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3301242017-10-07 22:06:3273.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2958362017-08-13 01:32:4573.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2906432017-08-06 00:26:2773.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2599832017-06-28 23:48:2973.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2515742017-06-19 00:37:4873.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2461972017-06-13 00:29:1073.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2454882017-06-12 07:14:3873.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2381232017-06-03 05:47:2973.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2317672017-05-27 03:57:0673.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2077052017-05-03 03:52:4173.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1982132017-04-24 14:14:3573.90.207.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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