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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
11291842021-04-24 01:17:4873.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11282502021-04-22 14:22:5973.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4975632018-07-07 19:15:4773.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4654482018-05-15 01:22:3073.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4567552018-05-02 00:15:5873.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4491952018-04-19 18:24:1873.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4405402018-04-05 21:28:3973.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4378672018-04-01 19:05:3673.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3917012018-01-15 23:13:5173.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3466062017-11-03 02:03:4573.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3391492017-10-22 01:52:2073.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3289662017-10-05 19:22:1173.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3100452017-09-05 11:58:0973.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3086152017-09-02 21:23:5673.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3062442017-08-30 01:05:3173.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3000322017-08-20 00:46:2173.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2380002017-06-03 02:09:1473.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2289092017-05-24 01:18:5973.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2254792017-05-20 06:32:0773.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2161692017-05-11 00:48:4373.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2016472017-04-27 18:17:3473.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1888992017-04-15 00:35:0573.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1888732017-04-14 23:50:3073.104.44.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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