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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
1576572017-03-02 18:29:5175.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1550732017-02-26 18:28:1375.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1524962017-02-24 00:00:5175.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1524862017-02-23 23:43:4675.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1522602017-02-23 17:21:3875.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1505392017-02-20 23:43:1475.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1487262017-02-17 19:01:4675.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1463992017-02-14 09:43:3875.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1420652017-02-07 08:30:2975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1372722017-01-31 07:17:1475.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1371822017-01-31 03:25:1175.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1358092017-01-28 21:05:0275.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1339902017-01-26 03:10:1175.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1337852017-01-25 19:42:1675.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1333772017-01-25 03:16:1475.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1332792017-01-24 23:22:0575.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1311732017-01-17 22:09:0575.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1265762017-01-10 20:55:5975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1265032017-01-10 18:53:1975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1223192017-01-03 17:40:0875.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1203642016-12-30 17:07:2075.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1167222016-12-23 15:54:1475.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1161432016-12-22 16:18:4975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1119142016-12-15 15:05:4475.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1106162016-12-13 22:08:1775.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1106112016-12-13 21:56:3775.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1100062016-12-13 03:00:5675.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1081412016-12-10 04:34:2275.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1068132016-12-08 04:46:0975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1060732016-12-07 02:09:0175.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1028982016-12-01 19:13:2275.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
984282016-11-24 18:00:0975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
969712016-11-22 13:49:0075.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
934512016-11-17 05:55:4875.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
898882016-11-12 06:38:1275.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
888752016-11-10 21:45:1975.69.123.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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