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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
9112482020-06-13 01:00:1898.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9067552020-06-05 08:43:1898.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9026712020-05-29 07:36:4198.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8990002020-05-22 06:30:1798.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8950142020-05-15 05:23:5398.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8912932020-05-08 04:17:2598.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8874182020-05-01 02:05:0198.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8842652020-04-25 19:06:1798.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8803022020-04-18 16:58:3998.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7614322019-10-02 02:44:4798.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7568252019-09-24 19:51:5398.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7516352019-09-16 13:08:0498.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5986552019-01-01 00:11:1398.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5898622018-12-16 00:43:0698.250.179.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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