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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
16477482023-09-30 17:40:52177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16477482023-09-30 17:40:522804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16471602023-09-29 14:15:34177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16471602023-09-29 14:15:342804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16458782023-09-27 10:10:22177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16458782023-09-27 10:10:222804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16451462023-09-26 03:27:43177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16451462023-09-26 03:27:432804:1088:xx::/4052913bra (Brazil)yesrewrittenrewrittennoneReport
16451312023-09-26 02:36:42177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16451312023-09-26 02:36:422804:1088:xx::/4052913bra (Brazil)yesrewrittenrewrittennoneReport
16451262023-09-26 02:26:48177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
16451262023-09-26 02:26:482804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16449662023-09-25 18:59:54177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16449662023-09-25 18:59:542804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16449582023-09-25 18:43:06177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16449582023-09-25 18:43:062804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16435072023-09-22 18:35:28177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16435072023-09-22 18:35:282804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16434842023-09-22 18:22:20177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16434842023-09-22 18:22:202804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16428262023-09-21 17:23:02177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16421562023-09-20 14:14:09177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16421562023-09-20 14:14:092804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16420722023-09-20 12:18:35177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16420722023-09-20 12:18:352804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16419952023-09-20 09:03:12177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16419952023-09-20 09:03:122804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16415892023-09-19 16:09:24177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16415892023-09-19 16:09:242804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16400582023-09-16 14:59:35177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16381362023-09-13 07:55:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16381362023-09-13 07:55:322804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16377172023-09-12 15:02:37177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16377172023-09-12 15:02:372804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16377072023-09-12 14:57:44177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16377072023-09-12 14:57:442804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16373422023-09-11 22:52:57177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16373422023-09-11 22:52:572804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16362192023-09-09 13:52:50177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16345542023-09-06 06:48:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16345542023-09-06 06:48:322804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16338072023-09-04 21:46:12177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16338072023-09-04 21:46:122804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16327182023-09-02 12:46:06177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16321072023-09-01 10:25:00177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16308942023-08-30 05:41:40177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16308942023-08-30 05:41:402804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16302302023-08-28 20:39:34177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16302302023-08-28 20:39:342804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16301142023-08-28 16:47:40177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16301142023-08-28 16:47:402804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16299272023-08-28 12:10:48177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16299272023-08-28 12:10:482804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16289412023-08-26 11:39:22177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16284392023-08-25 14:53:33177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16284392023-08-25 14:53:332804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16270272023-08-23 04:34:26177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16270272023-08-23 04:34:262804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16266142023-08-22 11:19:50177.23.170.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
16251582023-08-19 14:03:37177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16251582023-08-19 14:03:372804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16250812023-08-19 10:32:37177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16231812023-08-16 03:27:45177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16231812023-08-16 03:27:452804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16212752023-08-12 12:56:59177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16212752023-08-12 12:56:592804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16212022023-08-12 09:25:59177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16193402023-08-09 02:20:35177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16193402023-08-09 02:20:352804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16191842023-08-08 19:33:34177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16191842023-08-08 19:33:342804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16191722023-08-08 19:16:58177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16191722023-08-08 19:16:582804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16191142023-08-08 17:50:19177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16191142023-08-08 17:50:192804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16183902023-08-07 13:37:23177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16183902023-08-07 13:37:232804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16179372023-08-06 14:47:22177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16179372023-08-06 14:47:222804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16174252023-08-05 08:19:21177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16157292023-08-02 01:13:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16157292023-08-02 01:13:422804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16156142023-08-01 19:45:32177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16156142023-08-01 19:45:322804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16138812023-07-29 12:41:02177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16138812023-07-29 12:41:022804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16138562023-07-29 11:59:03177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16138562023-07-29 11:59:032804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16137802023-07-29 07:12:47177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16135382023-07-28 17:44:02177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16135382023-07-28 17:44:022804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16121202023-07-26 00:06:28177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16121202023-07-26 00:06:282804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16103302023-07-22 06:06:07177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16100982023-07-21 16:37:26177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16100982023-07-21 16:37:262804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16086282023-07-18 22:59:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16086282023-07-18 22:59:212804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16073562023-07-16 14:51:53177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16073562023-07-16 14:51:532804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16067482023-07-15 04:59:25177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16064512023-07-14 15:30:52177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16064512023-07-14 15:30:522804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16047712023-07-11 21:52:26177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16047712023-07-11 21:52:262804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16030172023-07-08 16:32:58177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16030172023-07-08 16:32:582804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16027852023-07-08 03:52:41177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16024632023-07-07 14:24:17177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16024632023-07-07 14:24:172804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16021342023-07-06 21:51:24177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16021342023-07-06 21:51:242804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16014512023-07-05 18:23:31177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16014512023-07-05 18:23:312804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16014122023-07-05 17:08:54177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16014122023-07-05 17:08:542804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
16009422023-07-04 20:45:24177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16009422023-07-04 20:45:242804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
16009032023-07-04 19:42:02177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16009032023-07-04 19:42:022804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15992212023-07-01 15:26:18177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15989962023-07-01 02:46:03177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15983462023-06-29 20:44:44177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15983462023-06-29 20:44:442804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15972492023-06-27 19:38:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15972492023-06-27 19:38:432804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15954232023-06-24 01:39:29177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15948282023-06-22 19:38:08177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15948282023-06-22 19:38:082804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15941712023-06-21 15:39:12177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15941712023-06-21 15:39:122804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15936652023-06-20 18:31:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15936652023-06-20 18:31:272804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15918762023-06-17 00:32:52177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15906142023-06-14 14:32:38177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15906142023-06-14 14:32:382804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15901122023-06-13 17:24:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15901122023-06-13 17:24:322804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15889722023-06-11 13:48:31177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15889722023-06-11 13:48:312804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15889592023-06-11 13:20:54177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15889592023-06-11 13:20:542804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15883322023-06-09 23:26:18177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15870682023-06-07 13:26:01177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15870682023-06-07 13:26:012804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15866062023-06-06 16:17:48177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15866062023-06-06 16:17:482804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15851732023-06-03 20:22:38177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15851732023-06-03 20:22:382804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15848162023-06-02 22:19:37177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15837692023-06-01 00:58:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15837692023-06-01 00:58:272804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15837602023-06-01 00:08:03177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15837602023-06-01 00:08:032804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15829222023-05-30 15:10:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15829222023-05-30 15:10:422804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15810912023-05-26 21:13:03177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15800292023-05-24 23:51:26177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15800292023-05-24 23:51:262804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15800092023-05-24 23:01:28177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15800092023-05-24 23:01:282804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15792022023-05-23 14:03:52177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15792022023-05-23 14:03:522804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15772752023-05-19 20:06:42177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15762532023-05-17 22:44:19177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15762532023-05-17 22:44:192804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15762412023-05-17 21:54:50177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15762412023-05-17 21:54:502804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15754322023-05-16 12:56:47177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15754322023-05-16 12:56:472804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
15751482023-05-16 00:07:56177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15751482023-05-16 00:07:562804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15737622023-05-12 19:00:12177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15730402023-05-11 14:48:24177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15730402023-05-11 14:48:242804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
15726382023-05-10 21:37:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15726382023-05-10 21:37:232804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report

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