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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
17792082024-06-13 00:11:54170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
17792082024-06-13 00:11:542804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17788352024-06-12 12:26:54170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17788352024-06-12 12:26:542804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17752562024-06-05 23:05:01170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
17752562024-06-05 23:05:012804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17748522024-06-05 11:19:50170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17748522024-06-05 11:19:502804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17714302024-05-29 21:57:57170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
17714302024-05-29 21:57:572804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17710452024-05-29 10:12:39170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17710452024-05-29 10:12:392804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17675352024-05-22 20:50:40170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
17675352024-05-22 20:50:402804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17671962024-05-22 09:05:22170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17671962024-05-22 09:05:222804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17639352024-05-15 19:43:21170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
17639352024-05-15 19:43:212804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17636512024-05-15 07:58:07170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17636512024-05-15 07:58:072804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17603482024-05-08 18:36:07170.81.248.x/24266439bra (Brazil)noblockedblocked/22Report
17603482024-05-08 18:36:072804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17600632024-05-08 06:50:54170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17600632024-05-08 06:50:542804:37d8:xx::/40266439bra (Brazil)noreceivedblocked/32Report
17569452024-05-01 17:29:17170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17569452024-05-01 17:29:172804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17567322024-05-01 05:44:04170.81.250.x/24266439bra (Brazil)noblockedblocked/22Report
17567322024-05-01 05:44:042804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17532332024-04-24 16:22:02170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17532332024-04-24 16:22:022804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17529582024-04-24 04:36:49170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17529582024-04-24 04:36:492804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17497802024-04-17 15:15:11170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17497802024-04-17 15:15:112804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17495312024-04-17 03:29:58170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17495312024-04-17 03:29:582804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17461902024-04-10 14:08:22170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17461902024-04-10 14:08:222804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17459502024-04-10 02:23:07170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17459502024-04-10 02:23:072804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17426142024-04-03 13:01:26170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17426142024-04-03 13:01:262804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17423632024-04-03 01:16:10170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17423632024-04-03 01:16:102804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17392762024-03-27 11:54:36170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17392762024-03-27 11:54:362804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17390752024-03-27 00:09:19170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17390752024-03-27 00:09:192804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17357962024-03-20 10:47:42170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17357962024-03-20 10:47:422804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17355922024-03-19 23:02:16170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17355922024-03-19 23:02:162804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17323232024-03-13 09:40:53170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17323232024-03-13 09:40:532804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17321072024-03-12 21:55:29170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17321072024-03-12 21:55:292804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17288722024-03-06 08:34:00170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17288722024-03-06 08:34:002804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17286312024-03-05 20:48:36170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17286312024-03-05 20:48:362804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17252272024-02-28 07:27:08170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17252272024-02-28 07:27:082804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17250102024-02-27 19:41:00170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17250102024-02-27 19:41:002804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17214962024-02-21 06:20:17170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17214962024-02-21 06:20:172804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17212902024-02-20 18:34:06170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17212902024-02-20 18:34:062804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17181362024-02-14 05:13:26170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17181362024-02-14 05:13:262804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17179152024-02-13 17:26:56170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17179152024-02-13 17:26:562804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17146982024-02-07 04:06:32170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17146982024-02-07 04:06:322804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17144062024-02-06 16:20:06170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17144062024-02-06 16:20:062804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17110782024-01-31 02:59:42170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17110782024-01-31 02:59:422804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17107662024-01-30 15:13:19170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17107662024-01-30 15:13:192804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17074392024-01-24 01:52:48170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17074392024-01-24 01:52:482804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17071602024-01-23 14:06:24170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17071602024-01-23 14:06:242804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17040802024-01-17 00:45:58170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17040802024-01-17 00:45:582804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17037632024-01-16 12:59:35170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
17037632024-01-16 12:59:352804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
17002902024-01-09 23:39:05170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
17002902024-01-09 23:39:052804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16999072024-01-09 11:52:38170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16999072024-01-09 11:52:382804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16966372024-01-02 22:32:17170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16966372024-01-02 22:32:172804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16966322024-01-02 22:19:37170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16933332023-12-26 21:25:24170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16933332023-12-26 21:25:242804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16933292023-12-26 21:12:25170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16900462023-12-19 20:18:30170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16900462023-12-19 20:18:302804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16900412023-12-19 20:05:30170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16900412023-12-19 20:05:302804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16862862023-12-12 19:11:42170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16862862023-12-12 19:11:422804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16862812023-12-12 18:58:34170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16862812023-12-12 18:58:342804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16825252023-12-05 18:04:53170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16825252023-12-05 18:04:532804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16825192023-12-05 17:51:33170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16825192023-12-05 17:51:332804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16787952023-11-28 16:57:37170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16787952023-11-28 16:57:372804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16787912023-11-28 16:44:22170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16787912023-11-28 16:44:222804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16783012023-11-27 18:30:372804:37d8:10xx::/40266439bra (Brazil)noblockedblocked/32Report
16750772023-11-21 15:50:18170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16750772023-11-21 15:50:182804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16750742023-11-21 15:37:09170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16750742023-11-21 15:37:092804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16748912023-11-21 09:20:20170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16748912023-11-21 09:20:202804:37d8:10xx::/40266439bra (Brazil)noblockedblocked/32Report
16713862023-11-14 14:43:24170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16713862023-11-14 14:43:242804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16713822023-11-14 14:30:14170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16713822023-11-14 14:30:142804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16704362023-11-13 02:13:18170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16704362023-11-13 02:13:182804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16703042023-11-12 18:08:49170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16703042023-11-12 18:08:492804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16698772023-11-11 14:05:43170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16698772023-11-11 14:05:432804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16698582023-11-11 13:03:55170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16698482023-11-11 12:43:10170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16693722023-11-10 16:15:21170.81.251.x/24266439bra (Brazil)yesrewrittenrewrittennoneReport
16693722023-11-10 16:15:212804:37d8:20xx::/40266439bra (Brazil)noblockedblocked/32Report
16693012023-11-10 14:06:31170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16689662023-11-09 21:40:23170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16689662023-11-09 21:40:232804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16686872023-11-09 10:27:53170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16686872023-11-09 10:27:532804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16684522023-11-08 21:38:12170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16684522023-11-08 21:38:122804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16667712023-11-06 01:05:52170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16667712023-11-06 01:05:522804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16660922023-11-04 12:58:52170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16660922023-11-04 12:58:522804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16660692023-11-04 11:56:29170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16649952023-11-02 13:42:16170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16649952023-11-02 13:42:162804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16646902023-11-01 20:31:21170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16646902023-11-01 20:31:212804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16644112023-11-01 12:54:35170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16631732023-10-30 10:15:41170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16631732023-10-30 10:15:412804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16630082023-10-29 23:57:58170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16630082023-10-29 23:57:582804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16623552023-10-28 13:37:19170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16623552023-10-28 13:37:192804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16623082023-10-28 11:52:05170.81.248.x/24266439bra (Brazil)noblockedblocked/23Report
16623082023-10-28 11:52:052804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16623032023-10-28 11:48:52170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16623032023-10-28 11:48:522804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16622952023-10-28 11:46:04170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16614642023-10-26 21:38:57170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16614642023-10-26 21:38:572804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16612712023-10-26 15:08:58170.81.251.x/24266439bra (Brazil)yesblockedblockednoneReport
16612712023-10-26 15:08:582804:37d8:10xx::/40266439bra (Brazil)noblockedreceived/32Report
16611492023-10-26 11:26:59170.81.250.x/24266439bra (Brazil)noblockedblocked/23Report
16611492023-10-26 11:26:592804:37d8:f0xx::/40266439bra (Brazil)noblockedblocked/32Report
16608042023-10-25 18:17:16170.81.250.x/24266439bra (Brazil)yesblockedblockednoneReport
16607972023-10-25 18:08:52170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16607972023-10-25 18:08:522804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16591292023-10-22 22:51:19170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16591292023-10-22 22:51:192804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16591262023-10-22 22:46:39170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16591262023-10-22 22:46:392804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16553272023-10-15 19:50:01170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16553272023-10-15 19:50:012804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16553242023-10-15 19:45:22170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16553242023-10-15 19:45:222804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16514602023-10-08 18:38:02170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16514602023-10-08 18:38:022804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16514572023-10-08 18:32:18170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16514572023-10-08 18:32:182804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16478662023-10-01 17:25:27170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16478662023-10-01 17:25:272804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16444202023-09-24 16:08:29170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16444202023-09-24 16:08:292804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
16444182023-09-24 16:01:41170.81.248.x/24266439bra (Brazil)yesblockedblocked/23Report
16444182023-09-24 16:01:412804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report

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