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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
4249972018-03-11 14:30:0773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4210482018-03-04 20:46:5773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4167542018-02-25 16:56:5973.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4153602018-02-23 01:25:4173.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4100422018-02-14 01:59:0873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4040532018-02-04 00:30:3873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3995782018-01-27 23:23:4773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3957292018-01-22 01:47:0473.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3880402018-01-10 00:44:1473.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3819862017-12-30 16:37:2773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3739072017-12-16 04:03:1473.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3691822017-12-09 01:56:0873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3638232017-12-01 00:50:4973.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3594052017-11-23 22:51:3873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3583242017-11-22 01:39:4673.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3538042017-11-15 00:14:2873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3531612017-11-14 02:07:0473.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3514822017-11-11 02:36:0873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3472022017-11-04 01:11:0073.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3452012017-11-01 01:58:5973.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3451642017-11-01 00:24:5373.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3391312017-10-22 00:55:1373.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3385462017-10-20 23:13:5373.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3378482017-10-19 22:12:1773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3328492017-10-12 01:46:1073.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3296552017-10-06 22:46:2073.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3260052017-09-29 22:46:4673.230.8.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
3254142017-09-28 23:58:0773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3234702017-09-26 01:18:3673.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3215432017-09-23 00:09:5873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3189302017-09-18 21:15:3273.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3183232017-09-17 21:05:0273.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3173072017-09-16 01:35:2973.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3165152017-09-15 00:28:5573.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3125402017-09-09 01:44:4473.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3075852017-09-01 01:19:1773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2973202017-08-15 16:02:1273.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2957802017-08-12 22:34:4573.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2933662017-08-09 14:26:2973.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2927402017-08-08 21:42:5873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2921012017-08-08 02:37:4473.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2910922017-08-06 18:17:3873.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2900312017-08-04 22:58:1573.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2868842017-07-31 22:56:1673.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2806072017-07-24 03:15:3773.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2572712017-06-25 20:30:0573.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2512382017-06-18 14:31:2373.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2422082017-06-07 23:04:1973.230.8.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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