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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
3749342017-12-17 22:37:29154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
3183172017-09-17 20:45:05154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
3139952017-09-11 14:55:59154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesunknownunknownnoneReport
3139742017-09-11 14:24:36154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
3052222017-08-28 13:37:07154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
3052132017-08-28 13:14:30154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
3052072017-08-28 13:09:58154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
2977922017-08-16 09:16:13154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
2356492017-05-31 14:03:51154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
2166612017-05-11 11:35:23154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
2152452017-05-10 06:57:45154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
2092452017-05-04 10:28:54154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
1931852017-04-19 12:50:17154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
1434572017-02-09 10:39:52154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
1434482017-02-09 10:30:31154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedreceived/9Report
1374742017-01-31 15:06:43154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedreceived/9Report
1309492017-01-17 15:49:44154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedreceivednoneReport
1228802017-01-04 15:34:13154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
1228102017-01-04 13:43:26154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedblockednoneReport
1227352017-01-04 10:49:33154.59.111.x/24174 (COGENT-174)nld (Netherlands)yesblockedreceived/9Report

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