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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
7021482019-06-21 15:54:4775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
6266672019-02-19 06:05:3975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
6131212019-01-26 06:08:0075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
6125602019-01-25 07:22:4375.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
6119522019-01-24 03:25:3475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
6091842019-01-19 00:02:3575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5778622018-11-26 11:37:2675.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5775552018-11-25 23:32:2875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5718612018-11-14 22:56:3275.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5673642018-11-07 21:36:3575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5634512018-10-31 20:17:0975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5630372018-10-31 05:29:0375.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5590202018-10-24 04:12:1975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5548672018-10-17 02:51:3675.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5504082018-10-10 01:34:2675.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5494792018-10-08 20:38:2775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5454072018-10-01 19:19:0875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5412722018-09-24 18:01:4875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5372132018-09-17 16:45:0975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5329112018-09-10 04:22:2575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/31Report
5312202018-09-06 16:17:3775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5255392018-08-27 16:07:0575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5194972018-08-16 00:47:2475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
5153862018-08-08 21:31:0475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
5116712018-08-01 19:52:0475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
5077912018-07-25 18:36:5075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
5029622018-07-17 01:06:2575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4988652018-07-09 23:48:2275.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4987992018-07-09 21:49:4075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4947462018-07-02 20:33:5875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4937032018-06-30 23:39:0875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4912902018-06-26 20:01:2575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
4859262018-06-17 18:33:1475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4818952018-06-10 17:14:1775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4777772018-06-03 15:59:0875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4733682018-05-27 05:50:2875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4688722018-05-20 04:31:5975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4643072018-05-13 03:14:1975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4595372018-05-06 01:56:4175.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4549982018-04-29 02:18:4075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4505402018-04-22 01:00:5475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4460722018-04-14 23:43:0075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4459682018-04-14 18:58:5275.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4453432018-04-13 15:15:3175.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4415572018-04-07 16:04:2175.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4406502018-04-06 01:28:0775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
4262612018-03-13 15:54:5175.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewritten/30Report
4235822018-03-09 00:20:1175.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4230282018-03-08 03:13:1475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewritten/30Report
4221252018-03-06 18:07:3675.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewritten/30Report
4153892018-02-23 03:15:3275.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4147642018-02-22 01:32:1075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4128902018-02-19 03:29:5875.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
4122492018-02-17 16:42:5375.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
4093422018-02-13 00:25:0375.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
4046312018-02-05 03:43:2275.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3978672018-01-25 04:53:1775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3952512018-01-21 03:24:5575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3950002018-01-20 16:53:5275.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3943882018-01-19 17:04:4675.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3932532018-01-18 05:11:5775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3856142018-01-05 21:52:2475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3797872017-12-26 20:28:3975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3793992017-12-26 02:46:4075.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3780362017-12-22 20:57:5475.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3755972017-12-18 23:01:2675.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3754912017-12-18 19:44:2675.61.83.x/247018 (ATT-INTERNET4)usa (United States)noblockedblocked/30Report
3670732017-12-06 03:21:0975.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3668662017-12-05 19:34:5375.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3657502017-12-04 06:30:4775.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report
3656442017-12-04 02:03:4575.61.83.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/29Report

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