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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
3015152017-08-22 14:25:4880.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2972262017-08-15 13:11:5680.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2923822017-08-08 11:58:0780.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2872262017-08-01 10:44:3080.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2816482017-07-25 09:26:2680.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2759302017-07-18 08:12:3980.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2692102017-07-10 10:52:4880.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2636762017-07-03 09:24:5880.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2575992017-06-26 08:11:1680.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2468362017-06-13 17:19:5980.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2409972017-06-06 16:01:3280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2347542017-05-30 14:47:4480.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2284292017-05-23 13:34:0480.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2216452017-05-16 12:20:2280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2142922017-05-09 11:07:3280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2068462017-05-02 09:54:3980.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1990352017-04-25 08:41:5380.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1918092017-04-18 07:28:5080.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1843662017-04-10 10:26:3080.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1787922017-04-03 09:13:4280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1731102017-03-27 08:00:5580.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1666442017-03-17 14:34:3680.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1621632017-03-10 13:21:4480.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1575392017-03-02 15:05:3280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1521492017-02-23 13:52:5280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1478782017-02-16 12:40:0780.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1434712017-02-09 11:27:2080.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1386962017-02-02 10:14:3480.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1353142017-01-27 23:47:5880.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1287262017-01-13 20:20:0780.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1241922017-01-06 19:07:2280.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1203802016-12-30 17:54:3880.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1167452016-12-23 16:41:5180.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1126262016-12-16 15:29:0780.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1076612016-12-09 14:16:1980.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
1033302016-12-02 13:03:3380.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
988342016-11-25 11:50:4180.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
927582016-11-16 11:49:5480.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport

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