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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
11906912021-08-03 17:24:1873.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11867742021-07-27 16:18:2073.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11827832021-07-20 06:06:1773.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11785212021-07-13 00:20:0673.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11726272021-07-05 22:37:0873.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11684232021-06-28 20:37:0473.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11654912021-06-21 19:31:0473.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11604622021-06-14 02:00:4973.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11564712021-06-07 00:54:5173.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11522952021-05-30 19:15:3673.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11508162021-05-27 19:13:5973.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11489522021-05-25 02:24:3973.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11462242021-05-19 23:34:2973.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11374062021-05-05 21:04:3273.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11334532021-04-28 19:58:3173.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11328212021-04-27 20:02:0073.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11327552021-04-27 18:51:0373.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11270142021-04-20 16:30:0273.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11265422021-04-20 01:30:1273.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11225062021-04-13 00:24:1273.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11180212021-04-05 23:18:1473.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11138402021-03-29 21:57:0273.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11095452021-03-22 20:50:0473.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11052542021-03-15 19:44:0573.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
11006972021-03-08 18:38:0673.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10959622021-03-01 17:32:0773.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10812352021-02-11 20:04:0773.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10811802021-02-11 18:55:3373.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10811562021-02-11 18:32:5373.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10811362021-02-11 18:21:0973.158.249.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10765322021-02-04 17:11:4073.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10762042021-02-04 07:57:3073.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10715842021-01-27 20:58:2673.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10626392021-01-13 19:20:0873.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10581622021-01-06 17:51:4873.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10545442020-12-30 16:45:0673.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10520562020-12-23 13:25:4873.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10518302020-12-23 04:42:0273.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10503462020-12-20 18:18:5773.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10459432020-12-13 15:02:3673.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10413762020-12-06 13:55:4973.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10370202020-11-29 01:19:1773.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10321352020-11-20 23:49:2473.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10245602020-11-10 19:11:3073.158.249.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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