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
12489662021-11-12 01:51:40200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12489272021-11-12 00:03:00200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12483492021-11-11 04:11:53200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12482442021-11-11 00:03:27200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12469372021-11-08 23:43:14200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12455142021-11-06 04:22:59200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12448822021-11-04 23:52:26200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12436592021-11-03 03:32:12200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12436262021-11-03 01:11:00200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12430912021-11-01 23:54:46200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12411052021-10-29 03:55:04200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12410962021-10-29 03:16:24200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12404062021-10-28 00:06:16200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12398122021-10-27 02:46:59200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12390622021-10-26 00:07:27200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12389082021-10-25 19:52:40200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12383012021-10-24 22:34:20200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12378202021-10-24 03:57:45200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12359812021-10-21 04:01:08200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12359092021-10-21 00:01:36200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12352382021-10-19 23:26:36200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12346612021-10-19 02:08:05200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12346362021-10-19 00:29:29200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12329302021-10-16 02:20:29200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12314932021-10-13 23:52:54200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12300432021-10-12 00:06:06200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12294542021-10-11 03:06:35200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12293952021-10-10 23:25:21200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12287582021-10-09 15:01:06200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12285002021-10-09 01:08:05200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport
12272612021-10-07 00:07:21200.5.51.x/24263762cri (Costa Rica)yesrewrittenreceivednoneReport

All results shown
Last Modified