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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
14145462022-08-09 14:05:23177.129.8.x/2427720bra (Brazil)yesblockedblockednoneReport
14071092022-07-25 15:03:18177.129.8.x/2427720bra (Brazil)yesblockedblockednoneReport
14025122022-07-18 13:56:52177.129.8.x/2427720bra (Brazil)yesblockedblockednoneReport
13972932022-07-08 13:21:14177.129.8.x/2427720bra (Brazil)yesblockedblockednoneReport
13334382022-03-23 20:33:45177.129.8.x/2427720bra (Brazil)yesblockedblockednoneReport
13261242022-03-16 18:55:22177.129.8.x/2427720bra (Brazil)yesblockedblockednoneReport
12709722021-12-16 19:39:38200.95.174.x/2427720bra (Brazil)yesblockedblockednoneReport
12709352021-12-16 18:33:51177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
12708842021-12-16 16:51:50177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
12520972021-11-17 19:51:38200.95.174.x/2427720bra (Brazil)yesunknownblockednoneReport
12352102021-10-19 22:05:35200.95.174.x/2427720bra (Brazil)yesunknownblockednoneReport
12350312021-10-19 16:57:26177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
12277422021-10-07 18:04:57177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
12059972021-08-30 20:29:35177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
11669802021-06-25 21:10:23177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10975642021-03-03 23:19:01177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10927572021-02-24 21:50:59177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10873052021-02-17 20:02:28177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10872612021-02-17 19:20:42177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10872382021-02-17 18:58:56177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10872222021-02-17 18:47:11177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10870822021-02-17 16:04:25177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10870442021-02-17 15:22:40177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10870192021-02-17 15:00:55177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10870092021-02-17 14:49:09177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10797882021-02-10 00:40:32177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10728672021-01-29 19:22:49177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
10722562021-01-28 19:39:22177.129.8.x/2427720bra (Brazil)yesunknownblockednoneReport
8495622020-02-27 12:37:57177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8463162020-02-22 11:03:50177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8420322020-02-15 10:51:49177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8378322020-02-08 09:39:45177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8375142020-02-07 17:24:14177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8356882020-02-03 17:18:14177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8312992020-01-27 16:06:49177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8294972020-01-24 12:30:52177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8253482020-01-17 11:18:25177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8249822020-01-16 18:50:47177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8228642020-01-13 14:09:42177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8191212020-01-06 12:58:13177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8156892019-12-30 11:46:47177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8146002019-12-27 22:28:09177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8144162019-12-27 15:46:19177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8104312019-12-19 14:29:15177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8055902019-12-11 12:55:27177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8048092019-12-10 13:07:55177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
8004302019-12-03 11:55:43177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7963612019-11-27 00:47:54177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7920852019-11-19 23:36:06177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7787952019-10-29 15:09:03177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7742722019-10-22 13:57:25177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7736332019-10-21 14:27:18177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7586272019-09-27 12:51:07177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7586202019-09-27 12:33:09177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7575372019-09-25 19:23:41177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7543612019-09-20 10:13:13177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7540102019-09-19 17:57:50177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7523522019-09-17 14:26:09177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7518672019-09-16 19:08:45177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7446962019-09-04 12:26:30177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7446872019-09-04 12:12:44177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7446422019-09-04 10:18:19177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7407932019-08-28 09:03:21177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7403502019-08-27 15:31:17177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7377662019-08-22 16:07:34177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7337842019-08-15 14:53:32177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7337182019-08-15 13:29:27177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7332502019-08-14 17:34:42177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7332402019-08-14 17:15:34177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7293052019-08-07 16:01:39177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7292952019-08-07 15:43:42177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7279332019-08-05 09:03:37177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7253742019-07-31 13:02:56177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7232502019-07-27 14:34:51177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7214502019-07-24 11:48:10177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7174602019-07-17 14:00:18177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7173622019-07-17 10:17:31177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7128422019-07-10 09:02:44177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7124902019-07-09 19:24:32177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7122142019-07-09 11:22:35177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7080192019-07-02 10:07:34177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7075772019-07-01 15:45:42177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7075502019-07-01 14:51:53177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7035662019-06-24 13:38:43177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
7021732019-06-21 16:59:03177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6981812019-06-14 15:46:15177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6977372019-06-13 20:46:12177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6935732019-06-06 19:32:52177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6886402019-05-29 14:56:16177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6845082019-05-22 13:43:20177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6844982019-05-22 13:23:44177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6833732019-05-20 18:37:42177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6758952019-05-08 10:17:32177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6747642019-05-06 15:48:54177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6723982019-05-02 09:03:31177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6717092019-05-01 09:02:52177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6705142019-04-29 14:35:08177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6693932019-04-27 03:34:33177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6652152019-04-20 02:18:55177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6586072019-04-09 18:19:01177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport

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