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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
4106372018-02-14 23:51:452606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3925812018-01-17 06:20:102606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3813672017-12-29 14:47:192606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3777962017-12-22 13:30:412606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3659832017-12-04 14:35:472606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3612932017-11-27 13:18:462606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3480802017-11-05 20:19:392606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
3172952017-09-16 01:26:062606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedreceived/16Report
2515652017-06-19 00:18:082606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
2452722017-06-11 23:01:252606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
2379742017-06-03 01:28:182606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
2303082017-05-25 13:05:562606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
2207872017-05-15 16:33:052606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
2134392017-05-08 15:17:302606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1987452017-04-25 01:41:222606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1915372017-04-18 00:25:082606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1848162017-04-10 23:07:092606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1763682017-03-30 23:25:022606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1706692017-03-23 22:08:092606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1706272017-03-23 20:10:062606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblocked/32Report
1561812017-02-28 13:11:142606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1519462017-02-23 05:15:172606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1432992017-02-09 02:46:172606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1385082017-02-02 01:30:452606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1338962017-01-26 00:15:112606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1318432017-01-18 22:59:422606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1290732017-01-14 14:00:012606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1274092017-01-11 22:49:422606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1245752017-01-07 15:14:362606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1228852017-01-04 15:41:512606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1185242016-12-27 13:43:242606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1143342016-12-19 18:00:392606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1138792016-12-18 20:01:242606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
1111462016-12-14 14:42:222606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedreceivednoneReport
1077432016-12-09 16:04:172606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedreceivednoneReport
1033862016-12-02 14:48:502606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
980892016-11-24 02:13:232606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedblockednoneReport
980802016-11-24 01:55:182606:1c80:xx::/40393837 (VNTX)usa (United States)noblockedreceivednoneReport

All results shown
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