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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
12378162021-10-24 03:52:1373.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10431742020-12-09 04:17:2273.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8552272020-03-04 19:57:2973.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8187302020-01-05 17:27:1473.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7896172019-11-15 23:25:3473.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7888402019-11-14 17:47:2573.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7447742019-09-04 14:39:3573.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6542262019-04-02 16:02:5273.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6526072019-03-30 19:06:1573.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6403942019-03-12 13:27:4873.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6083162019-01-17 17:55:4373.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6024042019-01-08 01:12:5973.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5466422018-10-03 18:42:4973.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5351802018-09-13 18:28:1773.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5264042018-08-28 22:54:1773.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4928012018-06-29 05:07:3773.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4702942018-05-22 12:11:1173.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4649612018-05-14 10:49:2573.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4538532018-04-27 00:27:4673.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4521742018-04-24 17:23:1973.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4338382018-03-25 21:45:4473.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2059832017-05-01 15:45:4973.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1436182017-02-09 16:42:2973.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1235342017-01-05 16:59:3473.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1138532016-12-18 19:06:0473.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1058492016-12-06 18:22:1473.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
865432016-11-07 02:07:0873.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
834352016-10-28 21:20:4873.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
732272016-09-28 04:14:3073.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
676162016-09-02 20:28:1873.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
600892016-06-29 16:15:5573.93.153.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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