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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
12940152022-01-21 12:48:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12940152022-01-21 12:48:492804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12901952022-01-14 11:41:36177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12901952022-01-14 11:41:362804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12874372022-01-09 13:58:22177.23.168.x/2452913bra (Brazil)yesrewrittenrewritten/28Report
12874372022-01-09 13:58:222804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12865092022-01-07 10:34:38177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12865092022-01-07 10:34:382804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12861412022-01-06 16:25:09177.23.168.x/2452913bra (Brazil)yesreceivedblocked/28Report
12819452021-12-31 09:27:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12819452021-12-31 09:27:272804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12785042021-12-24 08:20:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12785042021-12-24 08:20:312804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12712332021-12-17 07:13:48177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12712332021-12-17 07:13:482804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12680452021-12-12 04:08:18177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12680452021-12-12 04:08:182804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12670142021-12-10 06:07:04177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12670142021-12-10 06:07:042804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12641982021-12-05 17:53:32177.23.168.x/2452913bra (Brazil)yesreceivedblocked/29Report
12639322021-12-05 03:01:37177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12639322021-12-05 03:01:372804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12629472021-12-03 04:59:55177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12629472021-12-03 04:59:552804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12566152021-11-26 03:53:19177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12566152021-11-26 03:53:192804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12555352021-11-24 09:29:08177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12537302021-11-20 23:19:57177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12537302021-11-20 23:19:572804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12528392021-11-19 02:46:16177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12528392021-11-19 02:46:162804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12499122021-11-13 20:55:54177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12499122021-11-13 20:55:542804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12489592021-11-12 01:39:34177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12489592021-11-12 01:39:342804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12449002021-11-05 00:32:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12449002021-11-05 00:32:322804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12445012021-11-04 12:05:48177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12445012021-11-04 12:05:482804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12410112021-10-28 23:25:55177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12410112021-10-28 23:25:552804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12406382021-10-28 10:59:03177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12406382021-10-28 10:59:032804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12368242021-10-22 12:50:31177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12367432021-10-22 10:58:06177.23.168.x/2452913bra (Brazil)yesreceivedblocked/29Report
12365002021-10-21 22:18:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12365002021-10-21 22:18:422804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12361232021-10-21 09:52:20177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12361232021-10-21 09:52:202804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12321532021-10-14 21:11:51177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12321532021-10-14 21:11:512804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12318752021-10-14 12:55:50177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12314752021-10-13 23:18:08177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12314752021-10-13 23:18:082804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12306462021-10-12 21:15:46177.23.168.x/2452913bra (Brazil)yesreceivedblocked/29Report
12301052021-10-12 02:17:29177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12301052021-10-12 02:17:292804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12260182021-10-05 01:10:08177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12260182021-10-05 01:10:082804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12260012021-10-05 00:24:26177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12260012021-10-05 00:24:262804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12259972021-10-05 00:19:46177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12259972021-10-05 00:19:462804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12253232021-10-04 01:36:44177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12253232021-10-04 01:36:442804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12225572021-09-29 11:21:15177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12225532021-09-29 11:17:02177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12225492021-09-29 11:12:27177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12225422021-09-29 10:59:57177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12215982021-09-28 00:03:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12215982021-09-28 00:03:312804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12208892021-09-27 00:29:59177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12208892021-09-27 00:29:592804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12168952021-09-19 23:23:20177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12168952021-09-19 23:23:202804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12135742021-09-13 21:49:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12135742021-09-13 21:49:422804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12127912021-09-12 11:46:24177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12127912021-09-12 11:46:242804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12105842021-09-08 11:25:07177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12097322021-09-06 20:42:59177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12097322021-09-06 20:42:592804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12089082021-09-05 03:37:53177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12089082021-09-05 03:37:532804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12059712021-08-30 19:36:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12059712021-08-30 19:36:322804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12050912021-08-29 02:31:11177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
12050912021-08-29 02:31:112804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
12048122021-08-28 12:39:16177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12019682021-08-23 18:29:33177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
12019682021-08-23 18:29:332804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
12009702021-08-22 01:24:25177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
12002722021-08-20 18:12:26177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11985572021-08-17 19:15:54177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
11985412021-08-17 18:58:59170.246.167.x/2452913bra (Brazil)yesblockedblocked/22Report
11982992021-08-17 12:09:08177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
11978422021-08-16 17:22:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11978422021-08-16 17:22:422804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11965992021-08-14 03:15:45177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11965992021-08-14 03:15:452804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11938512021-08-09 16:15:40177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11938512021-08-09 16:15:402804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11926272021-08-07 02:09:06177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11926272021-08-07 02:09:062804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11900252021-08-02 15:08:36177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11900252021-08-02 15:08:362804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11887252021-07-31 00:17:18177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11887252021-07-31 00:17:182804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11861172021-07-26 14:01:44177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11861172021-07-26 14:01:442804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11856152021-07-25 14:47:24170.150.78.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11832482021-07-21 00:09:35177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11832482021-07-21 00:09:352804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11824122021-07-19 12:54:59177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11824122021-07-19 12:54:592804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11722452021-07-05 09:08:56177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11722452021-07-05 09:08:562804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11716422021-07-03 23:02:54177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11716422021-07-03 23:02:542804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11680042021-06-28 08:02:07177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11680042021-06-28 08:02:072804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11650822021-06-21 06:55:08177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11650822021-06-21 06:55:082804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11628812021-06-16 23:46:45177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11628752021-06-16 23:37:18177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11628752021-06-16 23:37:182804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11628722021-06-16 23:22:18177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11628722021-06-16 23:22:182804:1088:xx::/4052913bra (Brazil)noblockedblocked/64Report
11628702021-06-16 23:17:50177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11628672021-06-16 23:13:12177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11628652021-06-16 23:04:12177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11615942021-06-14 23:02:01177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11605302021-06-14 05:48:13177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11605302021-06-14 05:48:132804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11565432021-06-07 04:40:59177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11565432021-06-07 04:40:592804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11524312021-05-31 03:33:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11524312021-05-31 03:33:492804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11483172021-05-24 02:26:37177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11483172021-05-24 02:26:372804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11442272021-05-17 01:19:30177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11442272021-05-17 01:19:302804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11398752021-05-10 00:12:25177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11398752021-05-10 00:12:252804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11362492021-05-03 23:18:53177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11356312021-05-02 23:05:03177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11356312021-05-02 23:05:032804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11302012021-04-25 21:58:05177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11302012021-04-25 21:58:052804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11301652021-04-25 20:21:58177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11281442021-04-22 11:39:41177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11281442021-04-22 11:39:412804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11249842021-04-16 22:54:47177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11240452021-04-15 10:32:46177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11240452021-04-15 10:32:462804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11219032021-04-12 05:17:22177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11197522021-04-08 09:25:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11197522021-04-08 09:25:572804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11194282021-04-08 00:46:18177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11155492021-04-01 08:18:52177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11155492021-04-01 08:18:522804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11127212021-03-27 21:27:26177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
11123002021-03-26 23:42:58177.23.168.x/2452913bra (Brazil)yesreceivedblocked/29Report
11112232021-03-25 07:11:47177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
11112232021-03-25 07:11:472804:1088:xx::/4052913bra (Brazil)noblockedblocked/120Report
11084262021-03-20 20:20:55177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
11082722021-03-20 15:26:24177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport

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