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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
8879452020-05-02 05:45:3438.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
8839452020-04-25 04:39:3138.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
8798772020-04-17 20:46:0438.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
8720572020-04-04 01:22:0238.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
8682562020-03-28 00:15:4438.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
5337262018-09-11 12:58:2438.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
5297712018-09-04 11:52:1538.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
5228172018-08-22 15:34:5238.77.18.x/24174 (COGENT-174)usa (United States)yesblockedreceived/8Report
5191902018-08-15 14:28:4738.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
5151172018-08-08 13:22:3838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
5114492018-08-01 12:16:2838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
5039072018-07-18 16:24:0538.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4999952018-07-11 15:17:5838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4958112018-07-04 14:11:5038.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4917432018-06-27 13:04:4138.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4888982018-06-22 12:44:5938.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4837002018-06-13 12:36:2838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4789902018-06-05 13:53:0738.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4747072018-05-29 12:46:3338.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4636052018-05-11 17:30:3638.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4586952018-05-04 16:24:1238.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4542412018-04-27 15:17:4838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4497272018-04-20 14:11:2338.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4452482018-04-13 12:46:1238.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4402572018-04-05 12:47:4538.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4356982018-03-28 19:06:0938.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4315032018-03-21 17:59:4838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4270462018-03-14 16:53:2338.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4226882018-03-07 15:06:5638.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4185162018-02-28 14:00:2138.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4179202018-02-27 16:02:4838.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4138002018-02-20 14:56:0938.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4096642018-02-13 13:49:3438.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report
4032832018-02-02 15:12:0038.77.18.x/24174 (COGENT-174)usa (United States)yesreceivedreceived/8Report

All results shown
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