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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
10422862020-12-07 23:48:1573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10380262020-11-30 22:35:0673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10364832020-11-27 20:37:0273.17.199.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10252372020-11-11 16:52:0273.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10239762020-11-09 22:32:3473.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10195852020-11-02 23:18:1273.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10150682020-10-26 21:58:5673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10136962020-10-24 13:17:2373.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10085142020-10-17 11:18:0973.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10067112020-10-14 17:11:0673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9967312020-10-07 15:45:1873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9918782020-09-30 14:38:2573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9878332020-09-23 20:47:3873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9829902020-09-16 10:49:5873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9779652020-09-08 22:26:1573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9670702020-09-01 20:47:4773.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9652822020-08-30 22:37:3573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9588212020-08-23 16:35:0673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9587442020-08-23 15:08:1873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9509492020-08-16 12:58:2573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9505422020-08-15 17:35:2873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9494862020-08-14 15:46:5273.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9485032020-08-13 19:50:1373.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9436372020-08-06 18:43:2073.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9382922020-07-30 17:24:1073.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9373192020-07-29 17:35:2073.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9319572020-07-22 16:13:1673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9285242020-07-15 15:06:2973.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9273312020-07-13 12:54:0873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9236512020-07-06 11:22:0473.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9214002020-07-01 17:08:2273.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9177592020-06-24 16:01:3873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9145712020-06-18 16:35:5673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9104612020-06-11 15:29:0673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9072712020-06-06 08:26:1273.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9032422020-05-30 03:27:2173.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8994202020-05-23 01:40:5473.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8920872020-05-09 19:51:1773.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8840412020-04-25 10:28:1073.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8567662020-03-07 15:35:5673.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8391022020-02-10 15:47:2973.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8326492020-01-29 17:47:3773.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8262022020-01-18 22:47:5273.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8221152020-01-11 20:41:2173.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8211872020-01-09 23:53:5573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8175082020-01-02 22:23:0973.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8172592020-01-02 15:03:4773.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8138642019-12-26 13:57:2373.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8115442019-12-21 13:36:1373.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8074622019-12-14 12:29:4773.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8027402019-12-07 00:48:4073.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7982562019-11-29 22:47:1873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7945622019-11-23 17:38:4773.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7899642019-11-16 15:48:4573.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7895232019-11-15 19:13:1873.17.199.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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