Logo

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
21388982026-04-01 19:58:06170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21388982026-04-01 19:58:062804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21385842026-04-01 09:09:35143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21383172026-03-31 20:34:41143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21383172026-03-31 20:34:412804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21383082026-03-31 20:21:312804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21381462026-03-31 15:18:25143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21352602026-03-26 11:03:45170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21352602026-03-26 11:03:452804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21349472026-03-25 19:08:41143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21349472026-03-25 19:08:412804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21349262026-03-25 18:16:15170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21349262026-03-25 18:16:152804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21346182026-03-25 08:02:50143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21346002026-03-25 07:01:03143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21346002026-03-25 07:01:032804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21311072026-03-18 18:00:33143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21311072026-03-18 18:00:332804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21310082026-03-18 14:24:19143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21310082026-03-18 14:24:192804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21308722026-03-18 08:39:05170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21308722026-03-18 08:39:052804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21308402026-03-18 06:56:05143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21308162026-03-18 05:52:53143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21308162026-03-18 05:52:532804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21283612026-03-13 12:47:26143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21283612026-03-13 12:47:262804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21272192026-03-11 13:15:57143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21272192026-03-11 13:15:572804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21270692026-03-11 07:31:03170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21270692026-03-11 07:31:032804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21270322026-03-11 05:49:21143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21232652026-03-04 12:07:33143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21232652026-03-04 12:07:332804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21231492026-03-04 06:23:21170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21231492026-03-04 06:23:212804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21231172026-03-04 04:42:35143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21198012026-02-25 19:42:38170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21198012026-02-25 19:42:382804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21195282026-02-25 10:59:17143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21195282026-02-25 10:59:172804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21193732026-02-25 03:35:43143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21180402026-02-23 02:47:052804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/64Report
21179932026-02-23 00:09:412804:2948:b1xx::/40264001bra (Brazil)nounknownunknownnoneReport
21163422026-02-19 18:19:49143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21163422026-02-19 18:19:492804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21160902026-02-19 11:23:27143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21157702026-02-18 19:23:31143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21154142026-02-18 11:28:37170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21154142026-02-18 11:28:372804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21152272026-02-18 02:28:32143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21149732026-02-17 14:47:42143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21149732026-02-17 14:47:422804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21149672026-02-17 14:34:302804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/120Report
21113092026-02-11 11:34:22170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21113092026-02-11 11:34:222804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21112602026-02-11 10:20:19170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21112602026-02-11 10:20:192804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21110742026-02-11 01:21:25143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21107252026-02-10 12:13:33143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21079992026-02-05 16:42:16143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21079992026-02-05 16:42:162804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21079912026-02-05 16:29:07170.246.190.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21079912026-02-05 16:29:072804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21069572026-02-04 08:49:47170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21069572026-02-04 08:49:472804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21068012026-02-04 00:14:04143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21033902026-01-28 19:22:21143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21033902026-01-28 19:22:212804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
21030422026-01-28 07:41:53170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21030422026-01-28 07:41:532804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21030372026-01-28 07:31:25143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21030372026-01-28 07:31:252804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
21028832026-01-27 23:06:44143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21004332026-01-23 12:39:59170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
21004332026-01-23 12:39:592804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20994042026-01-21 18:14:12143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20994042026-01-21 18:14:122804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20993542026-01-21 16:57:58143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20993542026-01-21 16:57:582804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20988442026-01-20 21:59:19143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20964292026-01-16 16:57:52170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20964292026-01-16 16:57:522804:2948:b0xx::/40264001bra (Brazil)nounknownunknownnoneReport
20962722026-01-16 11:32:04170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20962722026-01-16 11:32:042804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20958672026-01-15 17:32:25143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20958672026-01-15 17:32:252804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20948352026-01-13 20:52:03143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20937512026-01-12 10:46:07143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20935312026-01-12 00:11:09143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20935312026-01-12 00:11:092804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/64Report
20934932026-01-11 21:54:52143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20934932026-01-11 21:54:522804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20934562026-01-11 19:34:42143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20934562026-01-11 19:34:422804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/104Report
20923792026-01-09 11:05:45170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20923792026-01-09 11:05:452804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20920522026-01-08 17:39:27170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20920522026-01-08 17:39:272804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20909452026-01-06 19:44:42143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20894902026-01-04 18:26:34143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20894902026-01-04 18:26:342804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20874922025-12-30 18:37:44143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20872382025-12-30 11:51:10143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20864972025-12-29 11:33:56170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20864972025-12-29 11:33:562804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20859062025-12-27 21:34:59143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20846552025-12-24 17:35:41170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20846552025-12-24 17:35:412804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20841542025-12-23 17:30:32143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20835472025-12-22 18:55:31143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20809712025-12-17 22:19:11143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20801502025-12-16 16:23:12143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20800032025-12-16 12:45:29143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20800032025-12-16 12:45:292804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20794862025-12-15 18:51:19170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20794862025-12-15 18:51:192804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20764052025-12-10 10:00:40143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20764052025-12-10 10:00:402804:2948:b1xx::/40264001bra (Brazil)nounknownunknownnoneReport
20759302025-12-09 15:16:06143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20753192025-12-08 17:36:15143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20741362025-12-06 08:43:36170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20741362025-12-06 08:43:362804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20739282025-12-05 20:19:41170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20739282025-12-05 20:19:412804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20736372025-12-05 10:57:22143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20736372025-12-05 10:57:222804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20728552025-12-03 21:31:45143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20724462025-12-03 07:22:40143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20720542025-12-02 14:08:43143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20700762025-11-28 19:12:11170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20684452025-11-26 05:49:08143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20684452025-11-26 05:49:082804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20680842025-11-25 13:01:03143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20679482025-11-25 08:07:33143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20679482025-11-25 08:07:332804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20678192025-11-24 23:47:52143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20678192025-11-24 23:47:522804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/88Report
20671372025-11-23 21:52:30170.246.190.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20671372025-11-23 21:52:302804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20661492025-11-21 18:11:36143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20661322025-11-21 17:50:04143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20660992025-11-21 16:39:162804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20659672025-11-21 12:09:452804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20659442025-11-21 11:27:142804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20659282025-11-21 11:04:432804:2948:b0xx::/40264001bra (Brazil)noblockedblocked/56Report
20642832025-11-18 17:13:35170.0.26.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20640872025-11-18 11:53:40143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20638422025-11-17 21:39:10143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20638422025-11-17 21:39:102804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20633162025-11-17 08:36:592804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report
20627082025-11-15 19:14:06143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20606162025-11-12 09:06:45143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20606162025-11-12 09:06:452804:2948:b1xx::/40264001bra (Brazil)noblockedblocked/56Report

Next 100
Last Modified