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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
22196312026-08-22 21:27:5447.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22177282026-08-20 01:00:1274.33.91.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22171912026-08-19 08:16:5274.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22171472026-08-19 06:24:4247.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
22169612026-08-18 20:40:4674.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22166392026-08-18 11:31:2174.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22165252026-08-18 06:52:0274.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22165212026-08-18 06:43:5574.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22165152026-08-18 06:14:4674.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22164972026-08-18 05:07:0174.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22164492026-08-18 01:08:2274.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22164242026-08-17 23:38:5374.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22164202026-08-17 23:27:2574.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22164112026-08-17 23:04:4374.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22163072026-08-17 18:34:3974.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22159252026-08-17 09:09:4674.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22159212026-08-17 08:57:1774.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22159142026-08-17 08:42:3174.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22152562026-08-16 02:40:3074.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22151352026-08-15 18:48:4274.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22151342026-08-15 18:47:4047.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22134772026-08-12 18:03:4474.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22134262026-08-12 16:38:4374.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22134022026-08-12 15:51:0474.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22131062026-08-12 05:17:4147.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
22124542026-08-11 03:08:2274.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22112102026-08-08 17:09:2947.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22097242026-08-05 22:26:5274.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22097202026-08-05 22:14:5574.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22094142026-08-05 11:48:4947.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
22093392026-08-05 07:43:0574.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22093342026-08-05 07:30:4874.33.95.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22073702026-08-01 15:49:5947.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22071202026-08-01 02:27:2474.33.170.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22054722026-07-29 10:42:2847.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
22030822026-07-24 21:49:2347.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
22027722026-07-24 10:52:1247.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21997652026-07-19 07:25:2547.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21989952026-07-17 19:57:2247.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21972272026-07-15 03:59:1347.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21969872026-07-14 19:34:4674.33.168.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21961172026-07-13 14:05:4874.33.168.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21957352026-07-12 22:15:1274.33.168.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21951042026-07-11 18:44:3474.33.168.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21944732026-07-10 16:11:3547.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21931792026-07-08 12:01:3047.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21906312026-07-03 12:57:0047.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21894702026-07-01 10:55:0847.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21892342026-06-30 22:38:4847.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21862762026-06-25 18:45:0747.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21850212026-06-23 21:32:3447.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21825642026-06-19 12:55:4047.197.247.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21820732026-06-18 15:54:3847.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21810992026-06-17 05:15:2647.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21808582026-06-16 18:32:2647.197.247.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21804872026-06-16 05:20:1574.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21793772026-06-14 03:00:5274.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21789542026-06-13 06:01:0874.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21783902026-06-12 06:38:0974.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21780192026-06-11 16:20:5447.197.247.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21779612026-06-11 14:35:1047.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21770542026-06-10 04:09:1247.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21765782026-06-09 13:09:2974.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21758162026-06-08 06:18:4047.156.167.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21740752026-06-04 11:12:4947.201.35.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21738402026-06-04 01:21:3047.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21733492026-06-03 10:14:1647.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21728072026-06-02 14:34:4247.201.35.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21726792026-06-02 12:02:2774.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21716832026-05-31 22:34:4547.156.167.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21716692026-05-31 21:33:0474.37.75.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21693152026-05-27 21:47:5647.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21689252026-05-27 09:07:5547.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21683782026-05-26 12:29:2947.203.182.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21660752026-05-22 12:47:4247.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21649332026-05-20 17:32:4947.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21639712026-05-19 10:29:1347.203.182.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21634002026-05-18 10:28:3247.203.182.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21619502026-05-15 11:41:2947.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21607512026-05-13 15:15:0247.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21601722026-05-12 18:15:0247.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21590182026-05-10 23:44:0947.194.116.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21576112026-05-08 03:25:3047.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21562862026-05-05 21:39:4247.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21551172026-05-03 21:42:1647.194.116.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21545532026-05-02 17:41:2247.200.247.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21539452026-05-01 02:18:3747.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21525212026-04-28 14:48:2947.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21514402026-04-26 14:04:3347.194.116.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21512242026-04-25 23:36:1947.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21510912026-04-25 16:34:2747.200.247.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21486062026-04-20 21:59:4747.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
21479292026-04-19 12:58:3747.203.183.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21477152026-04-18 22:30:0647.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21476602026-04-18 20:04:5547.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21476392026-04-18 18:48:4147.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21476252026-04-18 17:58:5947.151.92.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenrewrittennoneReport
21475802026-04-18 15:29:4347.203.183.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21475782026-04-18 15:27:4547.200.247.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
21448022026-04-13 15:56:3047.164.26.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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