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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
17157822024-02-09 01:19:33167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
17157542024-02-09 00:09:10167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
17146552024-02-07 01:33:26167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
17079852024-01-25 01:18:28167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
17029822024-01-15 02:07:00167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16784182023-11-27 22:49:38167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16764772023-11-24 00:16:55167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16572292023-10-19 00:26:02167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16572142023-10-18 23:55:50167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16572042023-10-18 23:28:26167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16434332023-09-22 17:14:30167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16434262023-09-22 17:09:04167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16424192023-09-20 22:35:36167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16379612023-09-12 23:16:21167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16367942023-09-10 22:21:41167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16367932023-09-10 22:19:07167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16367892023-09-10 22:17:20167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16367742023-09-10 21:38:47167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
16187022023-08-08 01:09:31167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13334852022-03-23 23:01:37167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13267752022-03-17 22:17:00167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13256522022-03-15 22:28:55167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13205612022-03-06 22:04:35167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13111012022-02-16 20:48:26167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13051222022-02-10 22:26:17167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13050872022-02-10 21:05:31167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
13030722022-02-07 18:21:14167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12846782022-01-04 00:38:52167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12846772022-01-04 00:34:25167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12798542021-12-27 11:07:40167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12700152021-12-15 11:10:44167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12693722021-12-14 11:10:11167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12668822021-12-09 22:31:58167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12656542021-12-07 22:27:14167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12632722021-12-03 16:27:26167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12630722021-12-03 11:07:48167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12621822021-12-01 20:47:10167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12555732021-11-24 11:03:19167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12552712021-11-23 22:05:06167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12549152021-11-23 11:40:58167.250.27.x/24265279bra (Brazil)yesblockedblockednoneReport
12527662021-11-18 23:29:39167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
12522012021-11-18 00:40:06167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
8559152020-03-06 00:25:29167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
8498302020-02-27 18:49:09167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
8201222020-01-08 00:11:36167.250.27.x/24265279bra (Brazil)yesrewrittenrewrittennoneReport
8156622019-12-30 11:07:47167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
8154712019-12-29 23:56:27167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
8084492019-12-16 12:02:27167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
8059652019-12-12 00:06:10167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
8039402019-12-09 10:56:00167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7969622019-11-27 23:48:14167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7966702019-11-27 14:11:34167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7924682019-11-20 13:05:09167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7924342019-11-20 12:26:44167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7836792019-11-06 17:34:30167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7794422019-10-30 16:28:09167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7756572019-10-24 11:46:27167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7753632019-10-23 23:46:39167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7714052019-10-17 18:00:18167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7670002019-10-10 16:53:56167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7649972019-10-07 21:24:41167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7623892019-10-03 13:44:19167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7613022019-10-01 20:44:35167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7587832019-09-27 17:34:02167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7545502019-09-20 16:27:40167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7501042019-09-13 15:21:19167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7496412019-09-12 21:21:13167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7479972019-09-10 13:40:59167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7440952019-09-03 12:34:40167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7396912019-08-26 15:19:11167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7356862019-08-19 11:39:28167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7281262019-08-05 15:05:58167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7261272019-08-01 18:06:44167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7259462019-08-01 12:38:09167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7253732019-07-31 13:02:49167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7253632019-07-31 12:50:15167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7214472019-07-24 11:43:39167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7203002019-07-22 17:42:40167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7170072019-07-16 18:38:32167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7124422019-07-09 18:00:31167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7090292019-07-03 18:49:29167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7080992019-07-02 12:22:55167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7041152019-06-25 12:02:55167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7040892019-06-25 11:16:21167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
7022662019-06-21 20:47:59167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6995482019-06-17 11:38:35167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6980362019-06-14 11:07:11167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6953262019-06-10 11:02:39167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6732732019-05-03 18:08:03167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6727242019-05-02 19:10:43167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6724532019-05-02 10:56:12167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6678002019-04-24 15:19:02167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6676562019-04-24 12:26:11167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6676422019-04-24 12:01:38167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6676342019-04-24 11:53:06167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6670122019-04-23 14:45:39167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6663272019-04-22 14:49:38167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6621152019-04-15 13:43:02167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6611062019-04-13 12:16:39167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport
6602152019-04-11 21:10:28167.250.27.x/24265279bra (Brazil)yesunknownunknownnoneReport

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