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
20573402025-11-01 23:26:21190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20573312025-11-01 23:03:58190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20572422025-11-01 18:13:25190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20571682025-11-01 14:48:05190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20571102025-11-01 11:17:50201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20571042025-11-01 10:55:05201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20571002025-11-01 10:42:22201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20570972025-11-01 10:32:40201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20569552025-11-01 01:15:23201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20569512025-11-01 01:02:47201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20529772025-10-24 23:55:45201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20520722025-10-23 14:54:28181.5.214.x/247303arg (Argentina)yesblockedblockednoneReport
20508512025-10-21 14:57:08201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20486542025-10-17 18:26:52201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20445622025-10-10 17:19:59190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20439732025-10-09 15:39:46190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20423042025-10-06 20:39:58190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20422992025-10-06 20:33:29190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20422692025-10-06 19:33:20190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20422612025-10-06 19:16:32190.18.223.x/247303arg (Argentina)yesblockedblockednoneReport
20396132025-10-01 12:44:30181.5.251.x/247303arg (Argentina)yesblockedblockednoneReport
20385432025-09-29 18:21:48201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20384972025-09-29 17:17:03201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20375552025-09-27 22:43:53201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20370712025-09-26 23:39:32201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20369062025-09-26 18:38:27201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20344072025-09-22 18:44:19201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20339782025-09-22 01:13:41201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20339102025-09-21 20:48:26201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20306902025-09-16 01:22:44201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20306892025-09-16 01:10:14201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20306742025-09-16 00:29:43201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20306722025-09-16 00:17:23201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20291872025-09-12 19:43:23201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20290972025-09-12 16:54:24201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20283512025-09-11 14:17:38201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20282422025-09-11 11:48:54201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20271602025-09-09 19:52:59201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20236242025-09-03 15:02:34201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20229472025-09-02 14:05:25201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20228632025-09-02 12:02:43201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20219062025-08-31 20:52:03201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20217212025-08-31 11:22:47201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20214982025-08-30 22:36:09201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20208892025-08-29 16:01:58201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20192622025-08-26 22:08:11201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20155952025-08-19 21:01:36201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20142982025-08-17 15:58:16201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
20104012025-08-10 14:51:31201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19911992025-07-07 18:59:27201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19907502025-07-06 23:48:33201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19868292025-06-29 22:41:44201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19862952025-06-28 18:26:29201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19840852025-06-25 00:22:00201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19819962025-06-20 21:54:19201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19819802025-06-20 21:35:33201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19814212025-06-19 18:28:33201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19812312025-06-19 10:37:25201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19770372025-06-12 02:55:33201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19770342025-06-12 02:50:11201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19770322025-06-12 02:38:54201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19770192025-06-12 02:17:56201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19770142025-06-12 02:10:40201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19770012025-06-12 01:45:49201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19769932025-06-12 01:20:41201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19769492025-06-11 23:37:58201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19767002025-06-11 16:45:24201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19754732025-06-09 20:16:29201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19752502025-06-09 14:35:56201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19749622025-06-08 23:52:34201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19749602025-06-08 23:40:01201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19681052025-05-26 17:37:47181.15.149.x/247303arg (Argentina)yesunknownunknownnoneReport
19681012025-05-26 17:25:13181.15.149.x/247303arg (Argentina)yesunknownunknownnoneReport
19666282025-05-23 22:00:21201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19623912025-05-16 20:53:43201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19623872025-05-16 20:48:35201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19623522025-05-16 19:41:48201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19591722025-05-12 12:04:01201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19550202025-05-05 10:56:54201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19509482025-04-27 11:04:10181.107.220.x/247303arg (Argentina)yesblockedblockednoneReport
19500232025-04-25 14:18:48201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19490492025-04-23 22:19:38201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19464352025-04-18 17:38:40201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19425442025-04-10 18:07:22201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19421002025-04-09 23:28:41201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19420922025-04-09 23:06:20201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19420882025-04-09 22:53:51201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19420852025-04-09 22:41:15181.82.78.x/247303arg (Argentina)yesblockedblockednoneReport
19388722025-04-03 23:13:34201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19376452025-04-02 00:36:37201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19337922025-03-25 23:29:59201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19330702025-03-24 19:04:54201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19330662025-03-24 18:57:51201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19330512025-03-24 18:28:40201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19330262025-03-24 17:47:14201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19316632025-03-21 19:38:53201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19316542025-03-21 19:27:47201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19316392025-03-21 19:12:48201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19316352025-03-21 19:03:45201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
19316312025-03-21 18:56:41201.212.242.x/247303arg (Argentina)yesrewrittenrewrittennoneReport

Next 100
Last Modified