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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
17055802024-01-19 19:46:21192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
17050482024-01-18 18:18:25192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
17032852024-01-15 14:20:57192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
17032732024-01-15 13:54:33192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
17009582024-01-11 01:59:49192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16965482024-01-02 19:31:54192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16944652023-12-29 07:16:53192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16944482023-12-29 06:12:21192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16928642023-12-25 20:10:16192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16921112023-12-23 16:48:57192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16904652023-12-20 14:48:02192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16883512023-12-16 06:27:19192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16881812023-12-15 20:41:21192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16877372023-12-15 06:54:23192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16876052023-12-14 22:45:33192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16875102023-12-14 19:28:23192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16863022023-12-12 19:41:41192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16861972023-12-12 15:44:15192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16858262023-12-11 22:25:53192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16857302023-12-11 18:50:13192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16804512023-12-01 13:14:41192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16797212023-11-30 05:29:02192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16796242023-11-30 00:01:42192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16783552023-11-27 20:12:32192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16759442023-11-22 22:54:58192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16746512023-11-20 21:29:23192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16726102023-11-16 19:31:02192.144.66.x/24266178bra (Brazil)yesblockedreceived/8Report
16720652023-11-15 19:27:42192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16699122023-11-11 15:39:38192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16658372023-11-03 22:24:00192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16623862023-10-28 14:48:11192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16619552023-10-27 19:09:30192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16583602023-10-21 00:44:06192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16576592023-10-19 18:40:04192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16575672023-10-19 15:50:59192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16567352023-10-18 04:12:34192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16526612023-10-10 19:13:15192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16521742023-10-10 02:08:11192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16520992023-10-09 21:09:34192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
16513732023-10-08 13:22:56192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16493902023-10-04 12:52:46192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16490062023-10-03 19:11:51192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16488522023-10-03 13:22:19192.144.66.x/24266178bra (Brazil)yesreceivedreceived/8Report
16486882023-10-03 05:55:56192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16467422023-09-28 19:16:36192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16462972023-09-28 00:17:53192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16415882023-09-19 16:08:09192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16411962023-09-18 22:09:51192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16405882023-09-17 20:24:42192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16402222023-09-17 01:44:07192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16402212023-09-17 01:37:26192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16397392023-09-15 20:07:33192.144.66.x/24266178bra (Brazil)yesreceivedreceived/8Report
16394902023-09-15 13:45:12192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16387142023-09-14 03:10:23192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16360802023-09-09 04:21:41192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16360162023-09-08 23:07:27192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16338582023-09-04 23:21:24192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16332862023-09-03 22:15:18192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16326292023-09-02 07:03:19192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16314272023-08-31 03:46:06192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16280732023-08-24 22:43:34192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16264172023-08-22 01:51:51192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16236982023-08-16 23:34:38192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16187602023-08-08 05:13:50192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16131302023-07-27 22:49:58192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16120962023-07-25 22:58:11192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16109162023-07-23 16:04:32192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16097472023-07-21 00:28:01192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16054922023-07-13 01:55:54192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16027832023-07-08 03:46:36192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16023912023-07-07 12:08:43192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
16004022023-07-03 23:28:29192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
16003592023-07-03 21:27:27192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
15995422023-07-02 11:12:57192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15967032023-06-26 21:14:53192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
15964972023-06-26 14:33:04192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
15956232023-06-24 15:13:29192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15934562023-06-20 12:40:27192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
15931802023-06-19 23:29:21192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15893402023-06-12 10:32:43192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15880932023-06-09 13:42:04192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15876682023-06-08 15:29:33192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15873302023-06-08 00:26:06192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15859312023-06-05 13:29:09192.144.66.x/24266178bra (Brazil)yesblockedreceived/8Report
15840732023-06-01 14:23:19192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15832082023-05-31 01:59:39192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15797242023-05-24 12:26:17192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15786182023-05-22 14:48:31192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15782072023-05-21 23:11:40192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport
15767502023-05-18 19:33:48192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15767432023-05-18 19:20:35192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15766382023-05-18 15:02:15192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15760912023-05-17 16:33:20192.144.66.x/24266178bra (Brazil)yesblockedreceived/8Report
15727222023-05-11 01:04:27192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15726242023-05-10 20:38:50192.144.66.x/24266178bra (Brazil)yesrewrittenreceivednoneReport
15725632023-05-10 18:10:55192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15724752023-05-10 15:19:03192.144.66.x/24266178bra (Brazil)yesblockedreceived/8Report
15715072023-05-08 20:32:41192.144.66.x/24266178bra (Brazil)yesrewrittenrewrittennoneReport
15694572023-05-04 14:48:00192.144.66.x/24266178bra (Brazil)yesblockedblockednoneReport

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