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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
7555642019-09-22 23:01:4176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7512962019-09-15 21:55:0876.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7507892019-09-14 20:11:5576.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7496922019-09-12 23:16:5576.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7496882019-09-12 23:08:2076.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7489502019-09-11 21:16:2476.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7432852019-09-01 21:26:1176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7417762019-08-29 19:38:3076.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7389252019-08-24 21:51:2176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7350002019-08-17 20:44:4276.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7310042019-08-10 19:37:5176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7293862019-08-07 18:53:0676.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7271862019-08-03 18:46:4876.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7233102019-07-27 17:39:4076.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7217132019-07-24 19:12:1176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7197812019-07-21 20:42:2776.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7192822019-07-20 20:06:4276.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7188102019-07-19 20:22:3976.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7149202019-07-12 19:15:5376.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7131672019-07-10 18:09:5176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7089702019-07-03 17:03:1776.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7045482019-06-26 02:55:2576.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6964432019-06-11 23:32:1576.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6923542019-06-04 22:25:3576.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6882022019-05-28 21:18:5676.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6840592019-05-21 20:12:1676.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
6805582019-05-16 00:58:4576.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6762942019-05-08 23:52:0676.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6721522019-05-01 22:45:2876.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6680662019-04-24 22:19:5476.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6632712019-04-16 21:45:3976.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6586862019-04-09 20:38:1476.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6543522019-04-02 19:31:3876.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6501982019-03-26 18:24:5876.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6459702019-03-19 21:43:5676.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6459662019-03-19 21:31:5376.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6426212019-03-15 01:59:3776.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6375812019-03-08 00:52:5676.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
6270732019-02-19 20:36:0776.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
6255282019-02-16 22:37:0176.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
6214432019-02-09 22:38:3876.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
6171732019-02-02 02:07:2776.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
6144972019-01-29 00:19:1476.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
6137812019-01-27 21:39:1276.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
6105652019-01-21 23:12:2976.235.220.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport

All results shown
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