Logo

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
3573232017-11-20 11:49:22137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3406172017-10-24 11:43:07137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3359412017-10-17 09:35:09137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3315342017-10-10 07:27:15137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesblockedblockednoneReport
3273252017-10-03 05:19:19137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3235342017-09-26 04:12:19137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3190262017-09-19 02:04:27137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3142892017-09-11 23:56:33137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3097172017-09-04 22:49:33137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3054812017-08-28 20:41:38137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
3010422017-08-21 18:33:50137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2967382017-08-14 16:25:56137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2916932017-08-07 14:16:44137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2864552017-07-31 12:08:48137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2808322017-07-24 10:00:54137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2751012017-07-17 08:53:52137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2690952017-07-10 07:47:35137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2600122017-06-29 00:33:37137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2542342017-06-21 22:25:47137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2480052017-06-14 21:20:12137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2267922017-05-21 19:17:14137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesblockedblockednoneReport
2199162017-05-14 18:10:39137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesblockedblockednoneReport
2023562017-04-28 08:02:41137.221.128.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesblockedblockednoneReport

All results shown
Last Modified