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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
1034232016-12-02 15:45:1875.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1031742016-12-02 05:39:2675.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1027782016-12-01 16:09:3475.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1025192016-12-01 06:08:4375.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1020132016-11-30 14:58:1075.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1017822016-11-30 05:29:4375.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1013962016-11-29 18:01:2275.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
1003802016-11-28 08:26:1575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
999972016-11-27 15:27:5575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
998462016-11-27 08:30:1275.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
995162016-11-26 18:27:5975.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
993182016-11-26 08:28:0275.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
989702016-11-25 16:51:0375.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
987422016-11-25 08:04:1875.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
983332016-11-24 14:32:3775.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
981682016-11-24 06:33:0275.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
978052016-11-23 17:28:0175.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
975052016-11-23 06:06:1975.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
970502016-11-22 15:51:3675.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
968022016-11-22 05:45:1575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
965202016-11-21 19:25:1575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
961532016-11-21 08:45:5575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
956622016-11-20 09:08:1375.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
952872016-11-19 17:27:5175.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
950752016-11-19 07:53:0775.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
946692016-11-18 17:31:1875.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
943522016-11-18 07:45:3975.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
937302016-11-17 15:37:0575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
934552016-11-17 06:04:5975.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
928782016-11-16 14:47:5375.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
926022016-11-16 05:48:5475.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
922422016-11-15 18:15:0675.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
914592016-11-14 17:16:3275.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
911642016-11-14 08:25:0975.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
908252016-11-13 18:40:1475.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
905742016-11-13 08:55:1475.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
901762016-11-12 17:19:3575.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
899052016-11-12 07:45:2375.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
893902016-11-11 15:04:5675.121.237.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report

All results shown
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