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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
3426432017-10-27 16:59:0847.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3397562017-10-23 03:37:5647.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3395442017-10-22 18:08:4047.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3390612017-10-21 21:27:3747.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3349572017-10-15 16:54:3547.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3304932017-10-08 15:40:4447.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3301852017-10-08 01:48:3947.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
3297432017-10-07 02:56:4447.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
3232962017-09-25 19:41:1147.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
3219572017-09-23 17:00:0347.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3216182017-09-23 03:42:0147.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3190722017-09-19 04:04:0347.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3097212017-09-04 22:58:5347.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3089962017-09-03 15:00:3947.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3086962017-09-03 01:28:3647.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
3046982017-08-27 13:37:4147.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3025072017-08-24 00:59:2247.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3010172017-08-21 17:37:5647.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
2983112017-08-17 02:24:0947.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
2976072017-08-16 01:14:0347.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2905182017-08-05 18:02:0847.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2901682017-08-05 04:17:2347.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2865862017-07-31 14:43:3347.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
2852282017-07-29 16:45:3047.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2798002017-07-22 22:35:2547.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
2795932017-07-22 15:31:4247.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2783082017-07-20 21:43:3247.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2735192017-07-15 03:59:2247.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesrewrittenblockednoneReport
2724112017-07-13 20:28:3047.157.181.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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