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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
2098412017-05-04 21:07:00174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2017422017-04-27 20:00:34174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1694462017-03-22 03:39:31174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1641682017-03-14 00:41:04174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1599102017-03-06 22:53:02174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1599032017-03-06 22:38:26174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1445672017-02-11 05:43:47174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1400492017-02-04 04:34:17174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1354302017-01-28 03:24:58174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1329062017-01-24 14:13:31174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1308602017-01-17 13:04:04174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1262632017-01-10 11:54:42174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1220722017-01-03 10:45:17174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1184492016-12-27 09:35:56174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1147082016-12-20 08:26:30174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1100972016-12-13 07:16:54174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1054942016-12-06 06:07:26174.62.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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