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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
5916782018-12-19 00:35:38170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5890362018-12-14 10:25:33170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5883162018-12-13 13:48:43170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5881572018-12-13 10:45:39170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5851412018-12-08 20:23:18170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5851412018-12-08 20:23:182804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
5847472018-12-07 21:46:34170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5847162018-12-07 20:26:36170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5847162018-12-07 20:26:362804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
5832772018-12-05 10:18:11170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5822672018-12-03 20:13:27170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5780092018-11-26 16:20:42170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5744502018-11-19 11:22:11170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5742152018-11-19 00:19:19170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5735472018-11-17 15:40:47170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5688762018-11-10 14:08:26170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5664732018-11-06 13:00:37170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5625522018-10-30 11:28:40170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5619822018-10-29 15:05:34170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5580112018-10-22 13:59:17170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5557392018-10-18 10:28:01170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5547282018-10-16 21:05:18170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5516222018-10-11 14:47:31170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5435902018-09-28 09:46:37170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5392432018-09-20 23:55:15170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5353012018-09-13 22:48:27170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5310192018-09-06 10:09:23170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5271162018-08-30 02:53:05170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5270902018-08-30 01:32:53170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5227912018-08-22 14:46:58170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5221932018-08-21 13:43:44170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5221932018-08-21 13:43:442804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5215892018-08-20 12:04:50170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5215892018-08-20 12:04:502804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5205602018-08-17 18:16:57170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5200802018-08-16 23:54:02170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5194722018-08-15 23:48:21170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5181902018-08-13 23:35:422804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5181762018-08-13 23:16:21170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5169882018-08-11 17:07:44170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5168402018-08-11 09:20:08170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5168372018-08-11 09:13:21170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5161172018-08-10 00:39:36170.80.157.x/24266388bra (Brazil)yesblockedreceived/8Report
5161172018-08-10 00:39:362804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5128422018-08-04 00:15:40170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5128422018-08-04 00:15:402804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5097072018-07-29 18:44:37170.80.157.x/24266388bra (Brazil)yesblockedreceived/8Report
5097072018-07-29 18:44:372804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5090372018-07-28 03:34:00170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5052642018-07-21 00:16:09170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5052642018-07-21 00:16:092804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5052562018-07-20 23:35:41170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5052562018-07-20 23:35:412804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5052552018-07-20 23:27:592804:3714:40xx::/40266388bra (Brazil)noblockedreceived/16Report
5043712018-07-19 11:40:27170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5021852018-07-15 18:23:50170.80.157.x/24266388bra (Brazil)yesblockedreceived/14Report
5021732018-07-15 17:55:56170.80.157.x/24266388bra (Brazil)yesblockedreceived/14Report
5010832018-07-13 12:10:08170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
5010832018-07-13 12:10:082804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4968622018-07-06 10:44:30170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4968622018-07-06 10:44:302804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4968522018-07-06 10:29:44170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4927172018-06-29 00:23:31170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4927172018-06-29 00:23:312804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4919922018-06-27 19:45:15170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4877402018-06-20 13:48:37170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4853802018-06-16 09:34:54170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4853802018-06-16 09:34:542804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4833032018-06-12 21:29:02170.80.157.x/24266388bra (Brazil)yesreceivedreceived/8Report
4829452018-06-12 10:57:59170.80.157.x/24266388bra (Brazil)noreceivedreceived/8Report
4827152018-06-12 00:57:41170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4827152018-06-12 00:57:412804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4827012018-06-12 00:19:56170.80.157.x/24266388bra (Brazil)noreceivedreceived/8Report
4826982018-06-12 00:17:12170.80.157.x/24266388bra (Brazil)noreceivedreceived/8Report
4826962018-06-12 00:13:43170.80.157.x/24266388bra (Brazil)noreceivedreceived/8Report
4826512018-06-11 22:27:36170.80.157.x/24266388bra (Brazil)noblockedreceived/8Report
4826462018-06-11 22:10:53170.80.157.x/24266388bra (Brazil)noblockedreceived/8Report
4823272018-06-11 13:12:30170.80.157.x/24266388bra (Brazil)yesblockedreceived/8Report
4823272018-06-11 13:12:302804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4820162018-06-10 23:37:38170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4820162018-06-10 23:37:382804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4819982018-06-10 22:32:43170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4819982018-06-10 22:32:432804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4818942018-06-10 17:11:38170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport
4818942018-06-10 17:11:382804:3714:40xx::/40266388bra (Brazil)noreceivedreceived/16Report
4818922018-06-10 17:06:59170.80.157.x/24266388bra (Brazil)yesrewrittenrewrittennoneReport

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