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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
10611662021-01-11 20:10:12186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10569362021-01-04 19:03:04186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10534302020-12-28 17:56:20186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10509092020-12-21 16:49:13186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10466132020-12-14 15:41:34186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10420292020-12-07 14:34:25186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10377052020-11-30 13:27:14186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10334352020-11-23 12:20:05186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10234312020-11-09 08:37:45186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10190772020-11-02 07:30:37186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10145562020-10-26 06:23:34186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10093452020-10-19 05:16:29186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
10047012020-10-12 04:09:26186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9947842020-10-05 03:02:24186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9901402020-09-28 01:55:19186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9856972020-09-21 00:49:17186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9814092020-09-13 23:42:18186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9736782020-09-06 22:35:12186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9652552020-08-30 21:28:01186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9590162020-08-23 20:20:54186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9510892020-08-16 19:14:54186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9452602020-08-09 18:07:38186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9402892020-08-02 17:00:27186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9343012020-07-26 15:53:22186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9304752020-07-19 14:46:09186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9269072020-07-12 13:40:05186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9232802020-07-05 12:32:53186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9196282020-06-28 11:25:42186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9158412020-06-21 10:18:33186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9118052020-06-14 09:11:25186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9077192020-06-07 08:04:20186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
9039942020-05-31 06:58:03186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8998862020-05-24 05:40:30186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8960112020-05-17 04:33:07186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8922372020-05-10 03:26:03186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8883382020-05-03 02:19:02186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8843912020-04-26 01:12:55186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8804372020-04-19 00:05:48186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8764972020-04-11 22:58:47186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8724662020-04-04 21:51:40186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8685902020-03-28 20:44:30186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8648032020-03-21 19:38:27186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8609042020-03-14 18:31:21186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8567942020-03-07 17:24:14186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8514712020-02-29 16:14:01186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8514372020-02-29 15:29:01186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8514252020-02-29 15:04:00186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8514162020-02-29 14:49:01186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8463592020-02-22 13:42:09186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8420602020-02-15 12:35:18186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8378582020-02-08 11:28:25186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8343032020-02-01 10:22:33186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8299902020-01-25 09:15:37186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8258432020-01-18 08:08:42186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8218502020-01-11 07:01:47186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8181552020-01-04 05:54:54186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8146872019-12-28 04:48:04186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8113782019-12-21 03:42:11186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8072782019-12-14 02:35:17186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
8027602019-12-07 01:28:22186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7982922019-11-30 00:21:29186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7941802019-11-22 23:14:39186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7895872019-11-15 22:09:09186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7850742019-11-08 21:02:17186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7809282019-11-01 19:55:25186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7765392019-10-25 18:48:30186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7720672019-10-18 17:41:32186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7677532019-10-11 16:34:42186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7630802019-10-04 15:27:52186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7586842019-09-27 14:22:02186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7544422019-09-20 13:15:15186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7499782019-09-13 12:08:25186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7458502019-09-06 11:01:37186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7421002019-08-30 09:54:49186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7381612019-08-23 08:47:59186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7341642019-08-16 07:42:04186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7302182019-08-09 06:35:12186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7263922019-08-02 05:28:20186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7225252019-07-26 04:21:26186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7184172019-07-19 03:14:34186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7143682019-07-12 02:08:20186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7098202019-07-05 01:01:26186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7057662019-06-27 23:54:33186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
7017362019-06-20 22:47:38186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6977622019-06-13 21:41:15186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6935942019-06-06 20:34:19186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6894732019-05-30 19:28:26186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6853752019-05-23 18:21:34186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6810732019-05-16 17:14:40186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6767312019-05-09 16:07:46186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6725902019-05-02 15:00:49186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6685142019-04-25 13:54:55186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6642972019-04-18 12:48:04186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6598492019-04-11 11:41:08186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6554022019-04-04 10:34:13186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6512002019-03-28 09:27:18186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6469452019-03-21 08:20:28186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6420142019-03-14 07:13:54186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6369402019-03-07 06:07:34186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport
6323942019-02-28 05:00:43186.237.56.x/24262968bra (Brazil)yesrewrittenblockednoneReport

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