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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
17812042024-06-16 20:11:37186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17786812024-06-12 06:39:41186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17764902024-06-08 00:17:42186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17747272024-06-05 05:32:29186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17723432024-05-31 14:13:39186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17709202024-05-29 04:25:23186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17709202024-05-29 04:25:232804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17681772024-05-24 00:32:06186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17670862024-05-22 03:18:07186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17670862024-05-22 03:18:072804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17643152024-05-16 14:13:13186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17635512024-05-15 02:10:55186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17635512024-05-15 02:10:552804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17607072024-05-09 12:20:34186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17599752024-05-08 01:03:36186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17599752024-05-08 01:03:362804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17569202024-05-01 16:33:54186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17566302024-04-30 23:56:13186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17566302024-04-30 23:56:132804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17528582024-04-23 22:49:04186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17528582024-04-23 22:49:042804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17527722024-04-23 18:43:44186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17494432024-04-16 21:41:58186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17494432024-04-16 21:41:582804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17493452024-04-16 17:36:58186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17458262024-04-09 20:34:55186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17458262024-04-09 20:34:552804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17455872024-04-09 13:38:18186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17422382024-04-02 19:27:55186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17422382024-04-02 19:27:552804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17420172024-04-02 12:31:38186.227.93.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
17389512024-03-26 18:20:49186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17389512024-03-26 18:20:492804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17387252024-03-26 11:22:16186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17354652024-03-19 17:13:52186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17354652024-03-19 17:13:522804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17350872024-03-18 23:02:14186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17319572024-03-12 16:06:56186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17319572024-03-12 16:06:562804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17315362024-03-11 18:18:11186.227.93.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
17284642024-03-05 14:59:53186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17284642024-03-05 14:59:532804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17279262024-03-04 17:11:32186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17248232024-02-27 13:52:07186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17248232024-02-27 13:52:072804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17243242024-02-26 16:05:00186.227.93.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
17211422024-02-20 12:45:00186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17211422024-02-20 12:45:002804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17206812024-02-19 13:42:54186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17177952024-02-13 11:37:54186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17177952024-02-13 11:37:542804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17173172024-02-12 12:09:51186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17142242024-02-06 10:30:53186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17142242024-02-06 10:30:532804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17133822024-02-04 18:52:35186.227.93.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
17106122024-01-30 09:23:43186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17106122024-01-30 09:23:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17097512024-01-28 13:40:15186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17070272024-01-23 08:16:39186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17070272024-01-23 08:16:392804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/32Report
17060632024-01-20 23:57:59186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
17036342024-01-16 07:08:32186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
17036342024-01-16 07:08:322804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17024242024-01-13 21:41:34186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16997892024-01-09 06:01:34186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16997892024-01-09 06:01:342804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16961732024-01-02 04:54:27186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16961732024-01-02 04:54:272804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16954222023-12-31 02:11:51186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16929682023-12-26 03:47:22186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16929682023-12-26 03:47:222804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16921502023-12-23 18:27:55186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16896622023-12-19 02:40:28186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16896622023-12-19 02:40:282804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16882732023-12-16 00:44:09186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16859082023-12-12 01:33:26186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16859082023-12-12 01:33:262804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16845452023-12-08 23:37:35186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16821282023-12-05 00:26:25186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16821282023-12-05 00:26:252804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16807572023-12-01 22:31:04186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16793402023-11-29 13:05:12186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16792312023-11-29 09:10:11186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16784252023-11-27 23:19:00186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16784252023-11-27 23:19:002804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16746642023-11-20 22:11:44186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16746642023-11-20 22:11:442804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16745572023-11-20 19:09:21186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16709772023-11-13 21:04:43186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16709772023-11-13 21:04:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16708662023-11-13 18:02:38186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16672312023-11-06 19:57:34186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16672312023-11-06 19:57:342804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16671362023-11-06 16:55:58186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16634232023-10-30 18:50:23186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16634232023-10-30 18:50:232804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16632992023-10-30 14:23:27186.227.93.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16595742023-10-23 17:43:30186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16595742023-10-23 17:43:302804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16594302023-10-23 13:16:55186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16558132023-10-16 16:36:13186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16558132023-10-16 16:36:132804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16553502023-10-15 20:43:09186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16549472023-10-14 18:34:28186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16534082023-10-11 19:56:33186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16534082023-10-11 19:56:332804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16519322023-10-09 15:41:13186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16519322023-10-09 15:41:132804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16510632023-10-07 17:28:19186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16483152023-10-02 14:34:14186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16483152023-10-02 14:34:142804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16477202023-09-30 16:21:41186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16447912023-09-25 13:27:54186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16447912023-09-25 13:27:542804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16430212023-09-22 01:46:54186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16418622023-09-20 01:07:43186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16418622023-09-20 01:07:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16392512023-09-15 00:39:55186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16379772023-09-13 00:00:29186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16379772023-09-13 00:00:292804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16353572023-09-07 18:00:18186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16344312023-09-05 22:53:27186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16344312023-09-05 22:53:272804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16317482023-08-31 16:53:41186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16307642023-08-29 21:46:24186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16307642023-08-29 21:46:242804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16278762023-08-24 14:45:25186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16268832023-08-22 20:39:03186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16268832023-08-22 20:39:032804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16239912023-08-17 13:39:00186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16230272023-08-15 19:31:59186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16230272023-08-15 19:31:592804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16198662023-08-09 22:38:23186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16191392023-08-08 18:25:05186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16191392023-08-08 18:25:052804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16186532023-08-07 22:54:26186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16186532023-08-07 22:54:262804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16162032023-08-02 21:31:50186.227.80.x/2453185bra (Brazil)yesrewrittenreceivednoneReport
16150742023-07-31 21:47:28186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16150742023-07-31 21:47:282804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16124842023-07-26 16:55:17186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16114992023-07-24 20:40:32186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16114992023-07-24 20:40:322804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16079672023-07-17 19:33:38186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16079672023-07-17 19:33:382804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16078912023-07-17 16:12:18186.227.80.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport
16055252023-07-13 03:13:39186.227.80.x/2453185bra (Brazil)noblockedreceived/8Report
16039312023-07-10 15:01:17186.227.93.x/2453185bra (Brazil)yesrewrittenrewrittennoneReport

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