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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
16735122023-11-18 13:59:312804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16698522023-11-11 12:52:54177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16698522023-11-11 12:52:542804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16681982023-11-08 13:53:48177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16681982023-11-08 13:53:482804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16647202023-11-01 22:15:35177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16647202023-11-01 22:15:352804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16614502023-10-26 21:07:162804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16608762023-10-25 21:08:15177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16608762023-10-25 21:08:152804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16596102023-10-23 18:50:27177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16596102023-10-23 18:50:272804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16558522023-10-16 17:42:49177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16558522023-10-16 17:42:492804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16534332023-10-11 20:36:09177.221.65.x/2452651bra (Brazil)yesblockedreceived/8Report
16529062023-10-11 04:56:32177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16529062023-10-11 04:56:322804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16492082023-10-04 03:49:46177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16492082023-10-04 03:49:462804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16457342023-09-27 02:42:53177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16457342023-09-27 02:42:532804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16418732023-09-20 01:35:21177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16418732023-09-20 01:35:212804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16379842023-09-13 00:28:36177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16379842023-09-13 00:28:362804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16344382023-09-05 23:21:59177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
16344382023-09-05 23:21:592804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16307762023-08-29 22:14:13177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16307762023-08-29 22:14:132804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16302482023-08-28 21:21:10177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16302482023-08-28 21:21:102804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16262772023-08-21 20:14:35177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16262772023-08-21 20:14:352804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
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
16116402023-07-25 04:03:192804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16081392023-07-18 02:56:39177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16081392023-07-18 02:56:392804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16042472023-07-11 01:50:05177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16042472023-07-11 01:50:052804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
16031332023-07-08 22:23:25177.221.64.x/2452651bra (Brazil)yesblockedreceived/8Report
16004212023-07-04 00:43:22177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
16004212023-07-04 00:43:222804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15990372023-07-01 05:23:11168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15967502023-06-26 23:36:46177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15967502023-06-26 23:36:462804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15931572023-06-19 22:30:02177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15931572023-06-19 22:30:022804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15896722023-06-12 21:23:23177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15896722023-06-12 21:23:232804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15861492023-06-05 20:16:54177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15861492023-06-05 20:16:542804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15824042023-05-29 19:10:17177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15824042023-05-29 19:10:172804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15795042023-05-24 01:30:55177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15795042023-05-24 01:30:552804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15757192023-05-17 00:24:18177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15757192023-05-17 00:24:182804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15721072023-05-09 23:17:45177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15721072023-05-09 23:17:452804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15685652023-05-02 22:11:08177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15685652023-05-02 22:11:082804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15653012023-04-25 21:04:32177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15653012023-04-25 21:04:322804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15636692023-04-22 15:26:14168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15617212023-04-18 19:57:53177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15617212023-04-18 19:57:532804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15605992023-04-16 18:13:17168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15581692023-04-11 18:50:44177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15581692023-04-11 18:50:442804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15544202023-04-04 17:33:38177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15544202023-04-04 17:33:382804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15534172023-04-02 21:57:45168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15508542023-03-28 16:27:17177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15508542023-03-28 16:27:172804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15493742023-03-25 23:04:55168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15482022023-03-23 16:00:07177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15482022023-03-23 16:00:072804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15443822023-03-16 16:57:23168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15443612023-03-16 16:23:00168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15443612023-03-16 16:23:002804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15443542023-03-16 16:14:37168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15443522023-03-16 16:10:46168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15443522023-03-16 16:10:462804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15443502023-03-16 16:08:57168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15443482023-03-16 16:07:00168.0.17.x/2452651bra (Brazil)yesblockedreceived/8Report
15443162023-03-16 14:53:24177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
15443162023-03-16 14:53:242804:bf0:4xx::/4052651bra (Brazil)noblockedblocked/64Report
15443112023-03-16 14:43:42177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
15443112023-03-16 14:43:422804:bf0:4xx::/4052651bra (Brazil)noreceivedreceived/40Report
15443092023-03-16 14:40:42177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
15443092023-03-16 14:40:422804:bf0:4xx::/4052651bra (Brazil)noreceivedreceived/40Report
15443032023-03-16 14:27:14177.221.67.x/2452651bra (Brazil)yesrewrittenreceived/26Report
15443032023-03-16 14:27:142804:bf0:4xx::/4052651bra (Brazil)noreceivedreceived/40Report
14160852022-08-11 23:27:49177.221.67.x/2452651bra (Brazil)yesunknownunknown/26Report
14132562022-08-06 13:46:17168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14125012022-08-04 22:21:11177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14114342022-08-02 23:30:10168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14095822022-07-29 22:47:43168.0.17.x/2452651bra (Brazil)yesunknownblockednoneReport
14090622022-07-28 21:14:48177.221.67.x/2452651bra (Brazil)yesrewrittenrewritten/26Report
14056952022-07-22 10:12:44168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14054992022-07-22 00:42:10168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
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
14049182022-07-21 01:19:02168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14049082022-07-21 00:47:45168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14047962022-07-20 19:44:53177.221.67.x/2452651bra (Brazil)yesblockedblockednoneReport
14047082022-07-20 16:07:20168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14047052022-07-20 15:55:36168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14047042022-07-20 15:50:59168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14047022022-07-20 15:45:43168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14047002022-07-20 15:40:44168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14046962022-07-20 15:39:41168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14046922022-07-20 15:36:46168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14046902022-07-20 15:34:16168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14046892022-07-20 15:32:25168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14046882022-07-20 15:30:56168.0.17.x/2452651bra (Brazil)yesunknownblockednoneReport
14046852022-07-20 15:27:20168.0.17.x/2452651bra (Brazil)yesblockedblockednoneReport
14046132022-07-20 13:28:08168.0.17.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

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