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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
15667812023-04-28 16:47:09177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15667752023-04-28 16:39:30177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15661882023-04-27 12:35:05177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15648182023-04-24 22:33:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15641592023-04-23 19:22:57177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15634262023-04-21 22:39:51177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15632792023-04-21 15:40:32177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15632752023-04-21 15:32:48177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15632712023-04-21 15:26:55177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15632652023-04-21 15:15:31177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15612332023-04-17 21:26:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15602872023-04-15 23:36:08177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15598722023-04-14 21:33:15177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15583352023-04-12 01:46:25177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15579582023-04-11 12:29:47177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15575652023-04-10 20:19:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15568892023-04-09 14:13:36177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565912023-04-08 23:01:28177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565852023-04-08 22:40:05177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565842023-04-08 22:37:18177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15565832023-04-08 22:34:30177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565792023-04-08 22:29:02177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15560242023-04-07 16:08:10177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15557292023-04-07 00:21:04177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15549372023-04-05 15:39:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15524432023-03-31 15:01:38177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15516152023-03-29 23:17:46177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15513952023-03-29 14:32:14177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15511672023-03-29 05:15:13177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15511652023-03-29 05:12:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15511642023-03-29 05:11:08177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15511632023-03-29 05:09:57177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511622023-03-29 05:07:30177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15511612023-03-29 05:04:48177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511572023-03-29 04:53:51177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511522023-03-29 04:47:15177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511112023-03-29 02:36:15177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15510772023-03-29 00:19:34177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15509782023-03-28 20:07:29177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15508642023-03-28 16:58:06177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15493402023-03-25 20:53:35177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15471102023-03-21 19:00:52177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15455882023-03-18 19:42:53177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15455672023-03-18 19:03:14177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15442822023-03-16 13:51:01177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15436762023-03-15 16:19:12177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15397372023-03-08 15:12:35177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15385032023-03-06 15:21:47177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15358402023-03-01 14:06:45177.23.168.x/2452913bra (Brazil)yesblockedreceived/15Report
15358382023-03-01 14:02:05177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15353772023-02-28 18:51:21177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15353402023-02-28 17:42:28177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15352192023-02-28 14:13:51177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15346582023-02-27 14:23:06177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15346222023-02-27 13:20:20177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15346022023-02-27 12:39:45177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15345982023-02-27 12:34:57177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15343572023-02-27 02:46:12177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15342262023-02-26 19:45:07177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15306072023-02-20 01:39:38177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15265982023-02-13 00:32:59177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15264922023-02-12 18:58:20177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263782023-02-12 11:35:36177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263742023-02-12 11:15:03177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263682023-02-12 10:54:26177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263642023-02-12 10:33:38177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263582023-02-12 10:00:54177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263512023-02-12 09:40:15177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15263452023-02-12 09:09:34177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15257652023-02-11 05:18:41177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15257572023-02-11 04:57:52177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15257222023-02-11 00:25:12177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15257162023-02-11 00:04:26177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15257062023-02-10 23:43:48177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15250312023-02-09 20:07:12177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15250192023-02-09 19:50:42177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15241312023-02-08 14:04:55177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15208222023-02-02 22:38:04177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15208152023-02-02 22:21:55177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15203422023-02-02 06:03:00177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15202002023-02-01 22:52:17177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15201782023-02-01 22:19:40177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15201722023-02-01 21:58:53177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15201382023-02-01 20:46:15177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15201332023-02-01 20:25:32177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15201152023-02-01 19:42:53177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15201082023-02-01 19:24:22177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15200652023-02-01 17:45:42177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15200512023-02-01 17:23:05177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15200392023-02-01 17:02:23177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15200232023-02-01 16:41:45177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15200112023-02-01 16:21:10177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199972023-02-01 16:00:25177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199882023-02-01 15:41:50177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199692023-02-01 15:17:06177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199592023-02-01 14:56:27177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199482023-02-01 14:35:53177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199412023-02-01 14:15:07177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199272023-02-01 13:52:34177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15199082023-02-01 13:31:55177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report

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