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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
2931492017-08-09 09:25:3082.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2925352017-08-08 15:54:4882.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2919932017-08-07 22:36:0082.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2868362017-07-31 21:20:3482.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2815802017-07-25 07:13:3282.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2811002017-07-24 16:55:5382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2808182017-07-24 09:36:2982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2801192017-07-23 11:16:5382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2743832017-07-16 10:00:2082.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2737112017-07-15 11:29:1682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2731602017-07-14 17:04:4582.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2731382017-07-14 16:40:0482.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2731072017-07-14 16:23:1682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2584112017-06-27 06:35:1482.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2569172017-06-25 09:20:4582.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2510482017-06-18 08:02:0382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2496742017-06-16 15:05:1882.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2435932017-06-09 13:45:1982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2433972017-06-09 08:48:4782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2372632017-06-02 07:34:1782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2365402017-06-01 12:57:1382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2302512017-05-25 11:41:3482.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2281772017-05-23 07:54:5982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2213572017-05-16 06:36:5982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2194512017-05-14 06:54:1682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2131472017-05-08 08:58:2782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2103492017-05-05 09:12:3282.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2045632017-04-30 07:24:2982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2038782017-04-29 14:05:3982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1849992017-04-11 06:39:1382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1831062017-04-08 16:12:3582.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1775982017-04-01 14:58:1582.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1746132017-03-28 23:03:2682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1693102017-03-21 21:49:0882.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1647492017-03-14 20:34:4082.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1604152017-03-07 19:20:2882.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1563402017-02-28 18:05:5382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1510022017-02-21 16:52:0682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1465542017-02-14 15:37:3782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1422652017-02-07 14:24:2582.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1374062017-01-31 13:10:4382.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1343972017-01-26 17:40:0782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1322652017-01-19 16:25:4682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1278542017-01-12 15:12:0882.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1265682017-01-10 20:41:3182.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1223872017-01-03 19:26:5982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1187092016-12-27 18:14:0682.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1149322016-12-20 17:01:1282.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1103422016-12-13 15:48:1882.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1057072016-12-06 14:35:3782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
1011852016-11-29 13:22:5982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
969262016-11-22 12:10:0782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
919652016-11-15 10:57:0782.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport

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