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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
6542612019-04-02 17:04:26177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6536002019-04-01 16:18:20177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6515732019-03-28 21:20:42177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6473682019-03-21 20:06:04177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6473312019-03-21 18:38:54177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6472632019-03-21 16:45:19177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6459362019-03-19 20:15:53177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6422962019-03-14 15:30:10177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6372102019-03-07 14:15:29177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6354972019-03-05 13:49:24177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6311882019-02-26 12:34:44177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6304812019-02-25 14:02:03177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6262392019-02-18 12:47:25177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6243942019-02-14 18:45:05177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6199682019-02-07 08:39:10177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6182552019-02-04 13:40:51177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6182092019-02-04 11:37:49177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6170092019-02-01 19:33:53177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6162932019-01-31 16:05:45177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6121782019-01-24 14:49:29177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6081572019-01-17 13:33:37177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6039962019-01-10 12:18:32177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
6036302019-01-09 21:06:21177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5995272019-01-02 19:50:09177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5960812018-12-26 18:35:04177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5920782018-12-19 17:19:08177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5872562018-12-12 16:04:07177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5872132018-12-12 14:45:13177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5872042018-12-12 14:28:47177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5866092018-12-11 14:24:29177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5827132018-12-04 13:09:13177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5781362018-11-26 19:29:07177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5746622018-11-19 18:13:30177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5745932018-11-19 16:28:24177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5700022018-11-12 15:12:10177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5659122018-11-05 13:57:08177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5618732018-10-29 12:41:07177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5579172018-10-22 11:26:04177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5566132018-10-19 17:06:01177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5386012018-09-19 21:56:05177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5346192018-09-12 20:39:50177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5306912018-09-05 19:24:40177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5295042018-09-03 23:08:26177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5257412018-08-27 21:52:15177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5218472018-08-20 20:35:59177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5180652018-08-13 19:21:52177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5139932018-08-06 18:06:47177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5102692018-07-30 16:52:40177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
5000292018-07-11 16:17:16177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4958392018-07-04 15:03:31177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4879192018-06-20 18:49:13177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4839032018-06-13 17:35:07177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4797472018-06-06 16:21:47177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4747402018-05-29 13:33:54177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4678172018-05-18 11:45:29177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4650422018-05-14 13:10:55177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4603782018-05-07 11:56:39177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4572542018-05-02 16:18:38177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4527932018-04-25 15:03:54177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4483312018-04-18 13:50:06177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4483112018-04-18 13:21:44177.129.15.x/2427720bra (Brazil)yesreceivedreceived/8Report
4475942018-04-17 13:10:11177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4446252018-04-12 13:31:35177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4425032018-04-09 13:17:14177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4396032018-04-04 13:48:29177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4381762018-04-02 12:02:52177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4362342018-03-29 15:36:36177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4320612018-03-22 14:22:09177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4181822018-02-28 01:02:32177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4158372018-02-23 19:53:41177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
4156302018-02-23 13:44:09177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3937012018-01-18 16:57:12177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3900052018-01-12 18:12:44177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3898782018-01-12 14:57:26177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3877252018-01-09 14:55:19177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3833422018-01-02 13:40:41177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3814302017-12-29 16:58:15177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3792752017-12-25 19:55:29177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3754682017-12-18 18:40:57177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3736872017-12-15 19:14:36177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3727572017-12-14 12:14:47177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3720872017-12-13 15:45:53177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3673422017-12-06 14:06:16177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3627492017-11-29 12:51:08177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3612402017-11-27 11:41:02177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3598172017-11-24 18:24:45177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3597352017-11-24 15:27:21177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3556702017-11-17 14:05:50177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3511982017-11-10 15:50:56177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3468982017-11-03 14:35:54177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3455422017-11-01 14:26:34177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3443262017-10-30 16:02:51177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3441842017-10-30 12:08:31177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3426492017-10-27 17:09:57177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3425562017-10-27 13:57:05177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3419532017-10-26 15:03:33177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3412432017-10-25 12:27:25177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3399742017-10-23 12:55:12177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3381792017-10-20 11:59:23177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport
3376552017-10-19 16:56:59177.129.15.x/2427720bra (Brazil)yesblockedblockednoneReport

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