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
20987792026-01-20 19:05:31187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20983472026-01-20 00:51:53187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20983472026-01-20 00:51:532804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20968182026-01-17 11:08:16187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20968182026-01-17 11:08:162804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20964532026-01-16 17:56:31187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20962472026-01-16 10:53:30187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20959382026-01-15 19:11:31187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20959382026-01-15 19:11:312804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20956822026-01-15 10:54:51187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20953212026-01-14 16:43:57187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20953212026-01-14 16:43:572804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20952662026-01-14 14:38:06187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20952662026-01-14 14:38:062804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20951082026-01-14 10:52:47187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20950362026-01-14 07:23:44187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20949342026-01-14 01:19:26187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20949342026-01-14 01:19:262804:84a4:xx::/40272273bra (Brazil)noblockedblocked/104Report
20948502026-01-13 21:25:04187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20948502026-01-13 21:25:042804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20939972026-01-12 17:08:03187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20939972026-01-12 17:08:032804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20939862026-01-12 16:44:552804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20939772026-01-12 16:32:12187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20938232026-01-12 12:15:33187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20937592026-01-12 10:59:30187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20927572026-01-10 01:47:02187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20927572026-01-10 01:47:022804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20926452026-01-09 20:55:58187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20924632026-01-09 14:47:26187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20909162026-01-06 19:13:11187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20902542026-01-05 21:26:41187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20902542026-01-05 21:26:412804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20866282025-12-29 14:19:50187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20853232025-12-26 14:17:04187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20853232025-12-26 14:17:042804:84a4:xx::/40272273bra (Brazil)noblockedblocked/64Report
20851232025-12-26 02:26:352804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20839702025-12-23 12:07:53187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20819492025-12-19 10:52:02187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20814752025-12-18 16:29:47187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20807482025-12-17 14:29:23187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20806422025-12-17 11:25:14187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20806382025-12-17 11:17:45187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20806302025-12-17 11:04:25187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20800822025-12-16 14:45:40187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20800712025-12-16 14:34:34187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20783502025-12-13 13:39:07187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20783502025-12-13 13:39:072804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20783082025-12-13 10:45:45187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20783082025-12-13 10:45:452804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20778752025-12-12 14:19:21187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20773382025-12-11 17:42:16187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20770632025-12-11 11:00:32187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20767082025-12-10 18:45:09187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20758952025-12-09 14:17:50187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20756142025-12-09 04:05:41187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20756142025-12-09 04:05:412804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20751282025-12-08 11:41:07187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20738392025-12-05 17:13:53187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20732622025-12-04 16:49:45187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20731732025-12-04 13:23:48187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20719292025-12-02 10:55:42187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20715492025-12-01 19:09:36187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20715492025-12-01 19:09:362804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20705952025-11-29 22:03:21187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20705952025-11-29 22:03:212804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20698062025-11-28 11:06:58187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20695022025-11-27 20:29:30187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20687852025-11-26 17:26:49187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20686912025-11-26 14:58:42187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20685652025-11-26 11:46:19187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20685552025-11-26 11:30:35187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20685462025-11-26 11:13:01187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20680322025-11-25 11:44:09187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20680112025-11-25 10:56:58187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20674142025-11-24 11:58:49187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20673772025-11-24 10:51:30187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20654812025-11-20 18:36:53187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20654812025-11-20 18:36:532804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20651212025-11-20 01:08:59187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20651212025-11-20 01:08:592804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20650252025-11-19 20:09:00187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20649992025-11-19 19:21:46187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20649952025-11-19 19:16:38187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20648212025-11-19 13:58:39187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20647322025-11-19 11:16:50187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20626562025-11-15 16:04:58187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20621912025-11-14 16:31:34187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20621592025-11-14 15:45:17187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20584782025-11-05 17:49:272804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20584692025-11-05 17:25:072804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20584632025-11-05 17:10:502804:84a4:xx::/40272273bra (Brazil)noblockedblocked/56Report
20568902025-10-31 21:36:19187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20542922025-10-27 14:40:43187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20519612025-10-23 11:43:10187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20515162025-10-22 16:48:12187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20499942025-10-20 11:07:01187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20490692025-10-18 16:02:12187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20478202025-10-16 11:37:31187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20471762025-10-15 11:53:09187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20467342025-10-14 17:27:35187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20460902025-10-13 18:35:22187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20459462025-10-13 13:54:55187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20444582025-10-10 13:48:58187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20431832025-10-08 09:18:09187.108.13.x/24272273bra (Brazil)yesblockedreceived/9Report
20431672025-10-08 08:35:45187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report
20426812025-10-07 12:17:13187.108.13.x/24272273bra (Brazil)yesrewrittenrewrittennoneReport
20424362025-10-07 00:31:5138.19.52.x/24272273usa (United States)yesrewrittenrewrittennoneReport
20424352025-10-07 00:26:4638.19.52.x/24272273usa (United States)yesrewrittenrewrittennoneReport
20417302025-10-05 22:41:02187.108.13.x/24272273bra (Brazil)yesreceivedreceived/8Report

All results shown
Last Modified