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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
18716112024-12-03 11:56:37187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18716072024-12-03 11:47:47187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18709862024-12-02 10:41:29187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18699892024-11-30 13:51:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18689202024-11-28 13:55:02187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18649132024-11-21 12:48:17187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18630312024-11-18 10:28:35187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18492972024-10-23 17:17:47187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18492932024-10-23 17:09:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18492842024-10-23 16:48:37187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18486552024-10-22 19:37:32187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
18447212024-10-15 18:30:53187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862772022-06-22 09:38:47187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862472022-06-22 08:40:05187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862432022-06-22 08:29:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862382022-06-22 08:17:43187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13862312022-06-22 08:03:28187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13698562022-05-24 17:00:38187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13667202022-05-18 16:44:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13666682022-05-18 14:55:17187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13665802022-05-18 12:32:10187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13625182022-05-12 11:04:21187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13566362022-05-02 10:38:47187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13552962022-04-29 10:58:05187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13549002022-04-28 16:31:44187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13548592022-04-28 15:06:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13479262022-04-13 12:37:38187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13419182022-04-05 16:41:31187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13417272022-04-05 10:41:02187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13412442022-04-04 14:47:52187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13410892022-04-04 10:38:15187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13391952022-03-31 14:27:34187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13390872022-03-31 11:04:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13385612022-03-30 13:26:04187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13331802022-03-23 12:19:43187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13265352022-03-17 12:51:43187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13253712022-03-15 12:00:44187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13246782022-03-14 10:37:34187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13214132022-03-08 10:54:30187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13208342022-03-07 10:52:46187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13181912022-03-02 11:45:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13181612022-03-02 10:33:40187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13043552022-02-09 18:57:23187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13043492022-02-09 18:47:09187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13041792022-02-09 13:56:50187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13041022022-02-09 12:00:34187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13040802022-02-09 11:22:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
13028352022-02-07 10:34:54187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12953822022-01-24 11:05:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12843332022-01-03 12:23:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12798602021-12-27 11:16:28187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12798322021-12-27 10:38:09187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12703212021-12-15 20:01:38187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12702892021-12-15 18:59:39187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12673132021-12-10 16:31:19187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12651862021-12-07 10:49:57187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12611082021-11-30 10:40:36187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12474372021-11-09 18:25:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12465632021-11-08 10:35:31187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12444742021-11-04 11:00:51187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12429482021-11-01 17:38:17187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12401652021-10-27 16:30:42187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12388002021-10-25 16:31:54187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12367822021-10-22 11:55:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12325072021-10-15 12:02:37187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12321102021-10-14 19:37:09187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12277552021-10-07 18:30:42187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12255092021-10-04 10:33:39187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12234302021-09-30 17:24:19187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12218022021-09-28 09:19:55187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12217992021-09-28 09:13:32187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12215272021-09-27 20:54:10187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
12212312021-09-27 14:51:56187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
9597572020-08-24 16:27:57187.19.101.x/2428130bra (Brazil)yesunknownblockednoneReport
6065222019-01-15 00:14:08187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
6026142019-01-08 10:27:19187.19.101.x/2428130bra (Brazil)yesblockedblockednoneReport
5153102018-08-08 18:51:15187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
5152782018-08-08 17:59:34187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4987422018-07-09 20:15:52187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4987282018-07-09 19:55:10187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4987022018-07-09 19:19:49187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4986082018-07-09 16:57:04187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4984472018-07-09 13:31:41187.19.101.x/2428130bra (Brazil)noreceivedreceived/8Report
4958992018-07-04 16:52:18187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4946592018-07-02 17:53:31187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4946572018-07-02 17:48:52187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4929292018-06-29 11:02:51187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4918582018-06-27 15:45:36187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4876962018-06-20 12:41:56187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport
4869762018-06-19 12:53:34187.19.101.x/2428130bra (Brazil)yesrewrittenrewrittennoneReport

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