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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
18641882024-11-20 05:58:2268.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18601252024-11-13 04:51:5068.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18563642024-11-06 03:45:1568.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18523502024-10-30 02:38:4768.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18487842024-10-23 01:32:1068.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18448582024-10-16 00:25:3268.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18412962024-10-08 23:18:5468.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18376062024-10-01 22:12:1168.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18338692024-09-24 21:05:3468.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18302412024-09-17 19:58:5568.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18265742024-09-10 18:52:0668.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18228312024-09-03 17:45:2568.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18191882024-08-27 15:16:5768.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18156732024-08-20 14:10:1168.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18119732024-08-13 08:23:5468.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18083962024-08-06 07:17:0568.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18047532024-07-30 06:10:2468.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18013752024-07-23 05:03:2668.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17975382024-07-16 03:56:3768.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17935812024-07-09 02:50:0368.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17898392024-07-02 01:43:2168.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17859052024-06-25 00:36:2568.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17819522024-06-17 23:29:4568.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17779052024-06-10 22:23:1068.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17739582024-06-03 21:16:3668.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17701582024-05-27 20:09:5668.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17663482024-05-20 19:03:1468.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17628072024-05-13 17:56:3168.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17592582024-05-06 16:49:3968.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17558852024-04-29 15:42:5368.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17519752024-04-22 07:43:3168.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17485142024-04-15 06:36:5768.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17449002024-04-08 04:10:2268.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17413112024-04-01 03:03:4668.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17380382024-03-25 01:57:1068.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17346042024-03-18 00:50:3468.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17311632024-03-10 23:43:5668.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17308272024-03-10 03:34:1168.33.76.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4057942018-02-07 02:05:4868.33.76.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3321172017-10-11 02:40:5068.33.76.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3000642017-08-20 02:34:4168.33.76.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2916912017-08-07 14:11:1168.33.76.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
705842016-09-19 03:52:5168.33.76.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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