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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
5671962018-11-07 16:10:10138.67.21.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
5595632018-10-25 00:14:37138.67.14.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
5595432018-10-24 22:52:00138.67.207.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
4161502018-02-24 11:47:34138.67.194.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
4120982018-02-17 10:09:04138.67.194.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
4078102018-02-10 08:20:45138.67.194.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
4037032018-02-03 06:34:49138.67.194.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
3989652018-01-26 21:05:37138.67.197.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
2665602017-07-06 16:54:23138.67.197.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
2606162017-06-29 15:33:45138.67.197.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
2476502017-06-14 14:14:59138.67.192.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
2416172017-06-07 10:25:03138.67.192.x/2436704 (CSM-AS)usa (United States)nounknownblockednoneReport
2353562017-05-31 07:27:49138.67.192.x/2436704 (CSM-AS)usa (United States)nounknownblockednoneReport
2289242017-05-24 01:45:06138.67.192.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
2221422017-05-16 23:35:43138.67.192.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
2148742017-05-09 22:10:17138.67.192.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1929662017-04-19 08:09:15138.67.200.x/2436704 (CSM-AS)usa (United States)nounknownunknownnoneReport
1876532017-04-13 20:16:31138.67.209.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1855062017-04-11 20:01:56138.67.192.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1789922017-04-03 14:40:00138.67.197.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1618102017-03-10 00:26:40138.67.193.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1510012017-02-21 16:51:42138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1465552017-02-14 15:38:15138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1461722017-02-14 00:07:38138.67.129.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1461572017-02-13 23:40:16138.67.206.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1460982017-02-13 21:51:58138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1416502017-02-06 20:38:01138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1369472017-01-30 19:24:36138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1322722017-01-19 16:32:10138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1302212017-01-16 15:32:11138.67.128.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1302092017-01-16 15:16:23138.67.128.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1292282017-01-14 19:42:25138.67.128.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1278622017-01-12 15:18:42138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1228932017-01-04 15:49:12138.67.128.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1222292017-01-03 15:40:32138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1197612016-12-29 14:35:40138.67.128.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1183642016-12-27 05:43:22138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1180912016-12-26 17:07:07138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1180522016-12-26 15:39:24138.67.196.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1172112016-12-24 17:10:15138.67.128.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
1142682016-12-19 15:53:41138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1095832016-12-12 15:42:47138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1071392016-12-08 17:01:20138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
1064502016-12-07 16:53:24138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report
898492016-11-12 04:59:48138.67.129.x/2436704 (CSM-AS)usa (United States)noblockedblockednoneReport
887652016-11-10 18:56:52138.67.130.x/2436704 (CSM-AS)usa (United States)noblockedblocked/16Report

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