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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
16095312023-07-20 15:07:3147.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
16058142023-07-13 13:56:5847.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15838622023-06-01 06:55:3747.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15801242023-05-25 05:45:2147.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15763752023-05-18 04:34:4847.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15727822023-05-11 03:24:3747.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15691902023-05-04 02:14:0547.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15659172023-04-27 01:04:0747.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15624352023-04-19 23:53:5347.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15588502023-04-12 22:43:3447.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15574822023-04-10 17:48:1647.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15538272023-04-03 16:37:3647.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
15501682023-03-27 15:26:5047.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
7534232019-09-18 20:55:4547.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7489032019-09-11 19:44:4947.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7446302019-09-04 09:52:3747.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7407762019-08-28 08:39:1147.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7368522019-08-21 07:25:5247.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7329012019-08-14 06:12:3047.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7315402019-08-12 03:18:4647.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7277722019-08-05 02:05:2547.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7239292019-07-29 00:51:4947.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7149292019-07-12 19:36:4047.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7092372019-07-04 03:23:1947.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7066512019-06-29 18:41:4947.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
7026822019-06-22 17:28:3947.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
6987322019-06-15 16:15:3547.189.136.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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