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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
16735122023-11-18 13:59:31177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16698522023-11-11 12:52:54177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16681982023-11-08 13:53:48177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16647202023-11-01 22:15:35177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16608762023-10-25 21:08:15177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16596102023-10-23 18:50:27177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16558522023-10-16 17:42:49177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16529062023-10-11 04:56:32177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16492082023-10-04 03:49:46177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16457342023-09-27 02:42:53177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16418732023-09-20 01:35:21177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16379842023-09-13 00:28:36177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16344382023-09-05 23:21:59177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16307762023-08-29 22:14:13177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16302482023-08-28 21:21:10177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16262772023-08-21 20:14:35177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16226592023-08-15 07:22:51177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16187762023-08-08 06:16:25177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16152122023-08-01 05:09:59177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16116402023-07-25 04:03:19177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16081392023-07-18 02:56:39177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16042472023-07-11 01:50:05177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16004212023-07-04 00:43:22177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15967502023-06-26 23:36:46177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15931572023-06-19 22:30:02177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15896722023-06-12 21:23:23177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15861492023-06-05 20:16:54177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15824042023-05-29 19:10:17177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15795042023-05-24 01:30:55177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15757192023-05-17 00:24:18177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15721072023-05-09 23:17:45177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15685652023-05-02 22:11:08177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15653012023-04-25 21:04:32177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15617212023-04-18 19:57:53177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15581692023-04-11 18:50:44177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15544202023-04-04 17:33:38177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15508542023-03-28 16:27:17177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15482022023-03-23 16:00:07177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15443162023-03-16 14:53:24177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15443112023-03-16 14:43:42177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
15443092023-03-16 14:40:42177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
15443032023-03-16 14:27:14177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
14160852022-08-11 23:27:49177.221.67.x/2452651bra (Brazil)yesunknownunknown/26Report
14125012022-08-04 22:21:11177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14090622022-07-28 21:14:48177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14054062022-07-21 20:08:11177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14051882022-07-21 12:37:40177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
14047962022-07-20 19:44:53177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
14045902022-07-20 12:44:32177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14045862022-07-20 12:42:16177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14045822022-07-20 12:38:23177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14015672022-07-16 15:26:38177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
13978062022-07-09 14:19:58177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
13939502022-07-02 13:13:20177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13914752022-06-28 07:46:42177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13856652022-06-21 06:40:11177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13817302022-06-14 05:33:45177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13768732022-06-07 04:27:12177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
13731622022-05-31 03:20:39177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13695032022-05-24 02:14:02177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13657162022-05-17 01:07:30177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13609742022-05-10 00:00:06177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13569762022-05-02 22:53:47177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13504582022-04-18 19:30:32177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13469222022-04-11 18:23:58177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13413422022-04-04 17:17:34177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13400062022-04-02 01:16:34177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13347882022-03-26 00:10:12177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13325392022-03-22 12:04:21177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13253402022-03-15 10:57:56177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13232592022-03-11 12:49:08177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13232392022-03-11 12:08:36177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13232352022-03-11 12:04:18177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13223322022-03-09 21:51:40177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13185182022-03-02 20:45:15177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13177372022-03-01 13:54:38177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13121752022-02-18 18:16:21177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
13015082022-02-04 14:34:50177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12976962022-01-28 13:28:20177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12943192022-01-21 23:13:11177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12905242022-01-14 22:06:49177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12896752022-01-13 14:24:18177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12865622022-01-07 12:49:56177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12819892021-12-31 11:43:21177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12701732021-12-15 15:55:10177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12660642021-12-08 14:48:30177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12619522021-12-01 13:41:59177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12619422021-12-01 13:18:44177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12544082021-11-22 13:35:24177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12532602021-11-19 21:08:31177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12494712021-11-12 20:01:52177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12427392021-11-01 11:57:25177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12385882021-10-25 10:49:40177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12296182021-10-11 10:55:39177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12226132021-09-29 12:51:29177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12182992021-09-22 10:52:35177.221.67.x/2452651bra (Brazil)yesunknownunknown/26Report
12172962021-09-20 17:24:13177.221.67.x/2452651bra (Brazil)yesunknownunknown/26Report
12134182021-09-13 16:17:33177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12118452021-09-10 12:50:39177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
12081462021-09-03 11:43:57177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report

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