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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
5434112018-09-27 23:52:3773.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4840192018-06-13 21:21:1273.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4633362018-05-11 10:12:2773.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4216172018-03-05 19:41:1173.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4099152018-02-13 21:59:2673.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3945812018-01-19 22:03:4473.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3527992017-11-13 14:49:1773.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3336632017-10-13 07:55:5273.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3125552017-09-09 02:26:5773.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3059312017-08-29 13:59:2273.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2949942017-08-11 15:23:5273.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2928092017-08-08 23:32:4173.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2917202017-08-07 14:50:4773.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2681792017-07-08 21:35:2673.109.61.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2509692017-06-18 05:58:5573.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2508372017-06-18 01:54:4173.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2501322017-06-17 03:36:5873.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2174082017-05-12 03:30:1573.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1848622017-04-11 01:12:5173.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1656752017-03-16 03:16:3873.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1002602016-11-28 02:03:0973.109.61.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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