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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
12132312021-09-13 10:32:50201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12129372021-09-12 18:08:36201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
12113402021-09-09 15:43:20201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12109632021-09-08 23:43:09201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
12076332021-09-02 14:36:45201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12075512021-09-02 12:03:20201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12072132021-09-01 19:47:24201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12071652021-09-01 18:11:26201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12070472021-09-01 13:57:10201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12069122021-09-01 09:41:13201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12068752021-09-01 08:12:01201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12053712021-08-29 18:36:49201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
12030062021-08-25 10:14:10201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
12012702021-08-22 12:37:47201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11990842021-08-18 17:18:45201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11979462021-08-16 20:48:24201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11976922021-08-16 12:27:10201.139.92.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11971302021-08-15 11:31:09201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11969472021-08-15 00:08:11201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11967242021-08-14 11:43:43201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11951342021-08-11 14:53:18201.139.92.x/2461802bra (Brazil)yesunknownblockednoneReport
11945912021-08-10 18:31:57201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11944302021-08-10 14:50:59201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11944232021-08-10 14:35:19201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11944232021-08-10 14:35:192804:198c:ffxx::/4061802bra (Brazil)noblockedreceived/16Report
11941382021-08-10 03:12:37201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11931952021-08-08 10:24:24201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11927372021-08-07 09:27:35201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11913102021-08-04 18:03:17201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11907512021-08-03 19:17:54201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11893122021-08-01 09:17:40201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11891822021-08-01 01:26:12201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11889512021-07-31 13:13:55201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11889112021-07-31 11:43:53201.139.92.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11886422021-07-30 19:57:46201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11855692021-07-25 12:45:23201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11848652021-07-23 18:51:21201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11848252021-07-23 17:20:43201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11846452021-07-23 10:54:01201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11840152021-07-22 09:14:56201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11819102021-07-18 12:30:00201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11796962021-07-14 20:31:09201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11749312021-07-09 20:26:47201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11743682021-07-08 19:31:04201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11743202021-07-08 18:00:21201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11736172021-07-07 16:45:40201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11731762021-07-06 20:49:39201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11728302021-07-06 09:06:49201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11723342021-07-05 12:03:01201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11718042021-07-04 09:50:17201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11714012021-07-03 11:43:03201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11701622021-07-01 12:13:26201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11691452021-06-29 21:31:52201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11680402021-06-28 09:08:15201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11673932021-06-26 21:45:18201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11643482021-06-19 13:15:23201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11643032021-06-19 11:20:28201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11640992021-06-18 23:16:53201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11627222021-06-16 17:04:05201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11621162021-06-15 17:12:45201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11612642021-06-14 19:35:50201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11598192021-06-12 11:29:39201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11596072021-06-11 23:14:00201.139.93.x/2461802bra (Brazil)yesunknownrewrittennoneReport
11576732021-06-08 21:02:04201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11574362021-06-08 13:25:18201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11555842021-06-04 21:39:06201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11552262021-06-04 09:57:42201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11535842021-06-01 19:55:34201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11532752021-06-01 12:18:54201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11526532021-05-31 12:47:17201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11509212021-05-27 22:45:45201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11494272021-05-25 18:48:59201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11492482021-05-25 14:27:35201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11492102021-05-25 13:07:48201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11477992021-05-22 19:11:47201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11472092021-05-21 14:29:59201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11459932021-05-19 15:16:11201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11436782021-05-15 18:05:14201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11424792021-05-13 16:48:25201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11416982021-05-12 19:35:49201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11415232021-05-12 14:10:20201.139.92.x/2461802bra (Brazil)yesunknownblockednoneReport
11413592021-05-12 08:54:37201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11408962021-05-11 15:37:31201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11407512021-05-11 10:28:54201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11407452021-05-11 10:00:56201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11406972021-05-11 08:46:59201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11404492021-05-10 20:40:10201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11391912021-05-08 16:58:40201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11390452021-05-08 09:13:50201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11384212021-05-07 09:50:30201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11365002021-05-04 11:36:51201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11343882021-04-30 10:14:41201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11343632021-04-30 08:43:41201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11299512021-04-25 11:57:55201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11256622021-04-18 10:37:34201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11251882021-04-17 11:46:00201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11251302021-04-17 07:49:50201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11235932021-04-14 16:53:19201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11234412021-04-14 12:46:53201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport
11214752021-04-11 09:31:06201.139.93.x/2461802bra (Brazil)yesrewrittenrewrittennoneReport
11210032021-04-10 08:22:08201.139.92.x/2461802bra (Brazil)yesblockedblockednoneReport

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