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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
6208982019-02-08 20:04:2796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5846822018-12-07 19:10:0496.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5715162018-11-14 13:04:2396.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5645362018-11-02 17:19:5796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5579982018-10-22 13:28:5796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5516782018-10-11 15:56:3496.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5471392018-10-04 14:42:0696.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5470562018-10-04 12:38:2496.66.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5459532018-10-02 15:24:5396.66.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5395722018-09-21 14:48:3596.66.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5395562018-09-21 14:16:3896.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5384422018-09-19 16:30:3296.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5311162018-09-06 13:20:3896.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5266852018-08-29 11:36:3496.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5145152018-08-07 13:26:4796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5101352018-07-30 13:32:1796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4917162018-06-27 12:20:4996.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4838722018-06-13 16:45:0496.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4731202018-05-26 17:10:5796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4536242018-04-26 18:07:3196.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4477282018-04-17 16:58:5896.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4396712018-04-04 16:26:1296.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4115862018-02-16 12:46:0596.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4004222018-01-29 12:35:2296.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3886222018-01-10 18:39:0496.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3814562017-12-29 17:50:3096.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3768102017-12-20 21:18:0896.66.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3545582017-11-15 20:52:1996.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3484432017-11-06 12:18:5296.66.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3310302017-10-09 14:32:4796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3244642017-09-27 14:53:0696.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2873272017-08-01 13:42:0096.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2714012017-07-12 17:58:3096.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1823372017-04-07 14:22:3796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1797442017-04-04 13:43:2696.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1735862017-03-27 18:29:0696.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1587112017-03-04 16:04:0296.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1291762017-01-14 17:51:3996.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1157092016-12-21 21:00:4896.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1156762016-12-21 20:01:1496.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1113172016-12-14 18:43:2796.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1005372016-11-28 14:27:5396.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
971362016-11-22 17:30:5096.66.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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