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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
2721712017-07-13 15:09:2050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2529012017-06-20 11:23:1450.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2427492017-06-08 14:21:3350.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2216882017-05-16 13:31:1650.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2216552017-05-16 12:38:5450.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2216272017-05-16 12:05:1050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2216182017-05-16 11:54:0950.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2208142017-05-15 17:03:3450.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2188662017-05-13 15:51:5650.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2187052017-05-13 11:43:2350.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2177302017-05-12 12:18:0750.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2169242017-05-11 16:03:0150.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2133282017-05-08 13:20:0350.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2092392017-05-04 10:17:3150.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2080312017-05-03 10:41:4650.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2057732017-05-01 12:21:0050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2026022017-04-28 12:20:4950.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2014082017-04-27 14:42:0950.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2004082017-04-26 14:28:1750.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1954222017-04-21 14:23:4350.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1953912017-04-21 13:53:1450.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1936822017-04-19 23:10:4050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1936322017-04-19 21:38:2350.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1935692017-04-19 20:18:2050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1934962017-04-19 18:38:0150.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1922952017-04-18 16:20:3350.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1921562017-04-18 14:06:4050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1910352017-04-17 13:46:4650.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1896532017-04-15 22:44:3050.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1895112017-04-15 18:11:5750.249.127.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1893542017-04-15 13:30:5550.249.127.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport

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