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
13100652022-02-15 01:59:44201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10837472021-02-14 14:56:57201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10837212021-02-14 14:11:55201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10837072021-02-14 13:46:55201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10836932021-02-14 13:31:56201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10781512021-02-07 12:25:09201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10734482021-01-30 21:56:54201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
10690222021-01-23 20:51:04201.17.159.x/2428573bra (Brazil)yesunknownblockednoneReport
10676462021-01-21 13:55:49201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
9269592020-07-12 16:53:26201.17.159.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
9267062020-07-12 00:48:09201.17.159.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
8644042020-03-20 22:48:20201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
8184512020-01-04 22:14:35201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
8149652019-12-28 21:07:42201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
7709922019-10-17 00:47:56201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
7664062019-10-09 23:40:58201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4960082018-07-04 21:40:59201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4932572018-06-29 23:30:40201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4914162018-06-27 00:37:25201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4913602018-06-26 22:46:47201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4851842018-06-15 19:55:21201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4833402018-06-12 22:45:20201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4792512018-06-05 21:38:43201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4792142018-06-05 20:24:06201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4744232018-05-29 00:56:56201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4742892018-05-28 19:25:52201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4726562018-05-25 19:33:28201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4720042018-05-24 18:21:47201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4672972018-05-17 16:31:07201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4653532018-05-14 21:13:16201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4606432018-05-07 18:55:14201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4558812018-04-30 17:05:15201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4492212018-04-19 19:08:44201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4428452018-04-10 00:08:53201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4427252018-04-09 19:27:39201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4383732018-04-02 17:29:53201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4309522018-03-20 23:04:07201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4264712018-03-13 21:46:08201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4222442018-03-06 20:39:21201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4180372018-02-27 19:32:33201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4152712018-02-22 21:33:42201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4111662018-02-15 19:11:53201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4063062018-02-07 20:11:11201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4062952018-02-07 19:43:30201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport
4019952018-01-31 18:21:53201.17.159.x/2428573bra (Brazil)yesblockedblockednoneReport

All results shown
Last Modified