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
6174202019-02-02 17:39:04181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
6132692019-01-26 15:31:05181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
6070092019-01-15 18:12:57181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
6022342019-01-07 19:25:23181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5861412018-12-10 20:03:32181.171.241.x/2410481arg (Argentina)yesunknownunknownnoneReport
5859822018-12-10 14:46:27181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5848342018-12-08 02:18:05181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5807482018-11-30 20:05:51181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5788772018-11-27 20:35:09181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5766392018-11-23 18:44:24181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5761432018-11-21 20:20:32181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5760712018-11-21 18:16:18181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5732312018-11-16 22:12:33181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5703972018-11-13 01:38:49181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5690622018-11-10 21:19:48181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5642522018-11-02 04:25:29181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5602182018-10-26 03:09:28181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5326682018-09-09 14:58:08181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5282302018-09-01 02:02:32181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5242522018-08-25 00:29:18181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5200072018-08-16 20:39:33181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5157452018-08-09 12:48:57181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5151562018-08-08 14:16:13181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
5138152018-08-06 12:23:53181.171.241.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport

All results shown
Last Modified