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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
12668192021-12-09 20:14:3573.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12622962021-12-02 02:08:2173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12559402021-11-25 00:13:5573.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12513102021-11-16 17:43:3973.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12472552021-11-09 13:47:1173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12472162021-11-09 12:42:0673.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12423772021-10-31 18:26:3773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12346292021-10-19 00:03:3473.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11640922021-06-18 22:52:3173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11595582021-06-11 21:11:2073.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11542412021-06-02 20:07:4173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11485352021-05-24 12:18:4073.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11423472021-05-13 13:49:0773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11275782021-04-21 14:26:2873.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11212622021-04-10 21:01:2773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11166372021-04-03 02:05:4773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11114062021-03-25 13:04:3273.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10958462021-03-01 14:52:3773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10901272021-02-20 23:50:3273.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10814082021-02-12 00:17:2873.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10760342021-02-04 00:13:4873.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10712962021-01-27 13:00:5273.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10665732021-01-20 02:39:1773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10620262021-01-13 00:50:0373.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10577162021-01-05 23:43:1773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10538592020-12-29 13:25:1273.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10508262020-12-21 14:04:0773.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10460922020-12-13 21:32:3073.81.63.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
10406932020-12-05 01:04:2273.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10364372020-11-27 19:03:5173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10317342020-11-20 12:25:3673.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10259152020-11-12 13:37:1173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10212362020-11-05 11:40:5973.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10160922020-10-28 10:41:1873.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10106462020-10-21 00:04:0473.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
10060332020-10-13 22:57:2373.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9962392020-10-06 21:50:5573.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9913892020-09-29 20:41:1973.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9903032020-09-28 10:03:0473.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9841132020-09-18 00:30:5873.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9797002020-09-10 23:24:1673.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9793902020-09-10 14:45:5273.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9696812020-09-03 10:16:4073.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9690822020-09-02 23:55:0173.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9674212020-09-02 09:11:2373.81.63.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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