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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
18632312024-11-18 15:52:59177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18591532024-11-11 14:46:12177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18553532024-11-04 13:39:39177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18515642024-10-28 20:39:57177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18507402024-10-26 13:08:39177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18466072024-10-18 23:36:33177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18429352024-10-11 22:29:54177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18392752024-10-04 21:23:16177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18355412024-09-27 20:16:37177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18355312024-09-27 20:01:00177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18353502024-09-27 13:36:15177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18349442024-09-26 19:25:44177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18316552024-09-20 12:29:39177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18313522024-09-19 21:03:07177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18278152024-09-12 20:34:39177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18240772024-09-05 19:27:38177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18203722024-08-29 18:20:43177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18169482024-08-22 17:13:40177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18133112024-08-15 16:06:46177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18096812024-08-08 14:21:23177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18055472024-07-31 14:33:43177.128.184.x/2428587bra (Brazil)noblockedblocked/29Report
18055432024-07-31 14:26:18177.128.184.x/2428587bra (Brazil)noblockedreceived/8Report
18055232024-07-31 13:26:42177.128.185.x/2428587bra (Brazil)yesblockedblockednoneReport
18055232024-07-31 13:26:422804:da0:81xx::/4028587bra (Brazil)noblockedblocked/64Report
18055212024-07-31 13:19:47177.128.187.x/2428587bra (Brazil)yesblockedblockednoneReport
18055112024-07-31 13:03:20177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
18055002024-07-31 12:48:40177.128.184.x/2428587bra (Brazil)yesblockedreceived/8Report
18054922024-07-31 12:31:46177.128.184.x/2428587bra (Brazil)yesblockedreceived/8Report
18054812024-07-31 12:16:23177.128.184.x/2428587bra (Brazil)yesblockedreceived/8Report
13853812022-06-20 17:37:02177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13851882022-06-20 11:38:16177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13823262022-06-15 03:25:10177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13818892022-06-14 11:55:50177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13772862022-06-07 20:00:43177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13770692022-06-07 12:10:14177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13770612022-06-07 11:57:45177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13754532022-06-04 06:00:14177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13750592022-06-03 11:34:34177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13750552022-06-03 11:22:16177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13727992022-05-30 13:05:20177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13705252022-05-25 20:03:57177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13619362022-05-11 11:57:25177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13598192022-05-07 14:47:29177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13592052022-05-06 11:09:35177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13577422022-05-04 11:45:48177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13572322022-05-03 12:07:19177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13541962022-04-27 11:41:08177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13501752022-04-18 11:12:20177.128.186.x/2428587bra (Brazil)yesunknownrewrittennoneReport
13484402022-04-14 11:45:23177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13478852022-04-13 11:03:48177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13418832022-04-05 15:26:24177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13396632022-04-01 11:01:05177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13391072022-03-31 12:13:47177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13344762022-03-25 11:57:50177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13264962022-03-17 11:14:17177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13258852022-03-16 11:23:01177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13253522022-03-15 11:18:57177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13247722022-03-14 12:46:09177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13232312022-03-11 11:52:30177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13226642022-03-10 12:20:05177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
13208662022-03-07 11:41:06177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13188182022-03-03 11:21:31177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13157422022-02-25 11:31:00177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13135322022-02-21 15:05:16177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
13028592022-02-07 11:24:04177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12967642022-01-26 19:08:21177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12941812022-01-21 17:39:01177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12941752022-01-21 17:31:20177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12940312022-01-21 13:23:18177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12923292022-01-18 17:09:03177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12902192022-01-14 12:19:24177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12898572022-01-13 18:56:48177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12887252022-01-11 20:55:45177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12861792022-01-06 17:50:28177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12851442022-01-04 19:49:39177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12843842022-01-03 13:41:10177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12813612021-12-30 04:07:58177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12799082021-12-27 12:34:52177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12786582021-12-24 13:52:21177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12780872021-12-23 14:10:26177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12778412021-12-23 03:01:14177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12777462021-12-22 21:07:40177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12711452021-12-17 02:30:10177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12707732021-12-16 13:04:03177.128.190.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12707372021-12-16 12:12:43177.128.190.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12701862021-12-15 16:10:14177.128.187.x/2428587bra (Brazil)yesblockedblockednoneReport
12671662021-12-10 11:50:44177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12669472021-12-10 01:56:37177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12653052021-12-07 13:45:23177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12644212021-12-06 03:39:15177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12632472021-12-03 15:53:34177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12625732021-12-02 13:02:01177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12611702021-11-30 12:32:42177.128.186.x/2428587bra (Brazil)yesrewrittenreceivednoneReport
12561962021-11-25 11:55:36177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12549082021-11-23 11:25:55177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12519902021-11-17 16:06:02177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12503052021-11-14 19:11:58177.128.186.x/2428587bra (Brazil)yesrewrittenrewrittennoneReport
12479212021-11-10 14:03:32177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12438422021-11-03 11:57:13177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12393872021-10-26 12:58:47177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport
12319422021-10-14 14:16:02177.128.184.x/2428587bra (Brazil)yesblockedblockednoneReport

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