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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
1948122017-04-21 00:14:4968.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1878302017-04-13 23:01:3368.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1848382017-04-11 00:10:2768.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1839942017-04-09 19:30:3568.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1716962017-03-25 14:31:5468.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1708092017-03-24 03:34:0768.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1679972017-03-20 00:59:4968.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1669912017-03-18 00:39:5968.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1669702017-03-18 00:03:4768.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1662872017-03-17 00:05:1668.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1655822017-03-15 23:19:3068.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1641642017-03-14 00:29:1868.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1635662017-03-13 00:10:3368.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1630752017-03-12 01:54:5868.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1628042017-03-11 14:59:3868.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1624642017-03-10 23:41:0668.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1618502017-03-10 00:44:5568.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1612132017-03-09 01:28:2968.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1590142017-03-05 05:00:3968.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1547062017-02-26 03:30:1668.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1546052017-02-26 02:01:0868.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1530782017-02-24 22:42:5368.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1497342017-02-19 14:58:4068.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1403842017-02-04 19:19:3468.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1333342017-01-25 01:28:4768.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1306522017-01-17 03:24:0868.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1290972017-01-14 14:58:4168.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1260252017-01-10 02:11:0068.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1219032017-01-03 00:57:4668.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1182502016-12-26 23:03:5668.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1144472016-12-19 21:43:5268.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1097692016-12-12 19:41:2168.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1047702016-12-05 02:41:1668.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1002442016-11-28 01:28:0568.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
960172016-11-21 00:13:5768.54.213.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
949332016-11-19 01:50:3768.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
930012016-11-16 17:18:2268.54.213.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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