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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
17351022024-03-18 23:49:4673.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17316152024-03-11 22:13:5773.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17280462024-03-04 20:35:5073.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17243822024-02-26 17:55:3173.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17207522024-02-19 16:14:1073.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17128172024-02-03 04:30:1973.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17091932024-01-27 02:16:0573.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17057032024-01-19 23:01:0673.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
17015032024-01-12 02:50:3473.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16977382024-01-04 22:01:0873.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16942702023-12-28 18:52:0073.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16880002023-12-15 16:25:2573.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16841332023-12-08 10:04:0973.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16838622023-12-07 20:23:3473.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16807942023-12-02 00:41:4073.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16770482023-11-24 23:00:4573.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16728992023-11-17 11:02:4773.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16728392023-11-17 08:07:5973.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16691062023-11-10 06:31:2073.11.35.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4561012018-05-01 01:12:4873.11.35.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4416202018-04-07 18:45:5373.11.35.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3123972017-09-08 20:03:2573.11.35.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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