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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
7449402019-09-04 19:31:3271.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
5599702018-10-25 17:06:3871.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
5540672018-10-16 00:25:1871.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
3557762017-11-17 17:16:1471.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3544102017-11-15 17:04:2571.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3538722017-11-15 02:23:3371.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
3048752017-08-27 22:20:5471.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2179582017-05-12 16:28:3171.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2097952017-05-04 20:01:1571.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2086702017-05-03 21:46:4671.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
2007032017-04-26 20:03:2171.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1936682017-04-19 22:48:1971.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownunknownnoneReport
1935062017-04-19 18:52:2571.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1863002017-04-12 17:41:1671.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1806522017-04-05 16:30:1271.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1792042017-04-03 20:37:0471.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1727042017-03-26 17:08:0671.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1666892017-03-17 15:27:4771.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1648892017-03-15 01:28:2671.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1588622017-03-04 21:42:5371.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1537752017-02-25 16:05:1271.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
848792016-11-01 23:56:2171.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
821082016-10-25 19:46:1971.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
791582016-10-17 16:26:5671.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
764702016-10-08 18:00:5071.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
742352016-10-01 16:49:4771.254.180.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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