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
7228102019-07-26 16:36:06201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
7090782019-07-03 20:14:33201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
7003692019-06-18 16:17:48201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
6940802019-06-07 16:42:19201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
6817342019-05-17 16:31:09201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
6754622019-05-07 16:06:52201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
6630592019-04-16 16:14:29201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
5761522018-11-21 20:37:40201.205.227.x/2411830cri (Costa Rica)yesrewrittenreceivednoneReport
5716532018-11-14 17:01:43201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
5716142018-11-14 16:00:15201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
4263322018-03-13 17:49:18201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
4119152018-02-16 23:43:07201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
3729102017-12-14 16:45:04201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
3675302017-12-06 18:20:25201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
3464112017-11-02 18:49:15201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
3263682017-09-30 15:19:06201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
3109242017-09-06 16:27:50201.205.227.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport

All results shown
Last Modified