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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
17680452024-05-23 18:44:31187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17644022024-05-16 17:36:52187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17608522024-05-09 16:29:13187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17573702024-05-02 15:21:31187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17537772024-04-25 14:14:37187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17502952024-04-18 13:07:18187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17467492024-04-11 11:59:57187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17430962024-04-04 10:52:46187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17397412024-03-28 09:46:24187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17362682024-03-21 08:39:05187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17328832024-03-14 07:31:46187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17294272024-03-07 06:24:21187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17257962024-02-29 05:17:07187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17253082024-02-28 11:05:47187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17247582024-02-27 11:44:17187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17247452024-02-27 10:52:42187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17244182024-02-26 19:02:30187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17232252024-02-24 10:57:09187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17220612024-02-22 04:10:44187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17216062024-02-21 11:21:36187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17205892024-02-19 11:26:48187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17199102024-02-17 12:53:42187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
17198912024-02-17 11:56:57187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
17186362024-02-15 03:03:21187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17179752024-02-13 19:14:53187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17172712024-02-12 10:32:11187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17152712024-02-08 01:56:12187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17144702024-02-06 18:08:13187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17132692024-02-04 12:27:11187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17130702024-02-03 21:54:34187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17129142024-02-03 12:30:02187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17126252024-02-02 20:15:15187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17125602024-02-02 18:34:35187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17116262024-02-01 00:48:57187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17115642024-01-31 22:56:22187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17106532024-01-30 11:20:13187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17079482024-01-24 23:42:27187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17058912024-01-20 12:19:47187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17046062024-01-17 22:35:00187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17044262024-01-17 15:44:59187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
17043582024-01-17 13:34:00187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17022362024-01-13 11:02:49187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17008592024-01-10 21:27:47187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17005052024-01-10 10:53:58187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
17003122024-01-10 00:48:45187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16998772024-01-09 11:00:34187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16993342024-01-08 10:39:31187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16991352024-01-07 22:10:16187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16987532024-01-06 23:15:19187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16983152024-01-05 21:01:23187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16980312024-01-05 12:36:15187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16971312024-01-03 20:20:13187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16953902023-12-30 22:41:11187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16951462023-12-30 12:07:01187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16945642023-12-29 12:33:35187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16943672023-12-28 23:59:02187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16941202023-12-28 12:41:13187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16937692023-12-27 19:13:38187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16923732023-12-24 11:16:08187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16913872023-12-22 08:09:34187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16911282023-12-21 17:16:20187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16909922023-12-21 12:13:27187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16906092023-12-20 19:13:21187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16905842023-12-20 18:36:33187.109.17.x/2453112bra (Brazil)yesunknownunknownnoneReport
16905682023-12-20 18:06:13187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16903302023-12-20 10:55:09187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16897862023-12-19 11:11:08187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16892162023-12-18 10:53:09187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16878812023-12-15 12:36:44187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16872972023-12-14 12:31:37187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16868142023-12-13 16:58:51187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16835942023-12-07 11:24:58187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16835892023-12-07 11:13:25187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16831612023-12-06 15:52:28187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16809682023-12-02 13:09:03187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16793962023-11-29 14:45:18187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16786262023-11-28 10:48:10187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16768562023-11-24 17:27:04187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16766962023-11-24 12:30:59187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16755862023-11-22 13:37:47187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16743122023-11-20 10:57:24187.109.17.x/2453112bra (Brazil)yesblockedreceivednoneReport
16729572023-11-17 13:10:18187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16718792023-11-15 12:30:24187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
16693412023-11-10 14:50:34187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16693332023-11-10 14:40:59187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16693252023-11-10 14:32:09187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16690092023-11-09 23:49:28187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16681082023-11-08 11:23:38187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
16675072023-11-07 10:49:33187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16669612023-11-06 10:58:54187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16660562023-11-04 11:26:20187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16654412023-11-03 12:22:14187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16649332023-11-02 10:48:09187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16649272023-11-02 09:59:26187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16643282023-11-01 10:16:13187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
16611542023-10-26 11:37:20187.109.17.x/2453112bra (Brazil)yesreceivedreceivednoneReport
16606012023-10-25 12:21:19187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report
16605222023-10-25 09:08:19187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
16593902023-10-23 11:47:39187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
16585032023-10-21 11:24:24187.109.17.x/2453112bra (Brazil)yesreceivedreceived/8Report

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