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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
15183622023-01-30 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
15183622023-01-30 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15183612023-01-30 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
15183612023-01-30 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15116832023-01-16 01:00:04177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
15116832023-01-16 01:00:042804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15116822023-01-16 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
15116822023-01-16 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15075872023-01-09 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
15075872023-01-09 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15075862023-01-09 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
15075862023-01-09 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15035902023-01-02 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
15035902023-01-02 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15035892023-01-02 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
15035892023-01-02 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15001402022-12-26 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
15001402022-12-26 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
15001392022-12-26 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
15001392022-12-26 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14964192022-12-19 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14964192022-12-19 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14964182022-12-19 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14964182022-12-19 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14926952022-12-12 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14926952022-12-12 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14926942022-12-12 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14926942022-12-12 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14864052022-11-28 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14864052022-11-28 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14864042022-11-28 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14864042022-11-28 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14821262022-11-21 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14821262022-11-21 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14821252022-11-21 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14821252022-11-21 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14780792022-11-14 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14780792022-11-14 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14780782022-11-14 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14780782022-11-14 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14682542022-10-31 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14682542022-10-31 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14682532022-10-31 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14682532022-10-31 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14642822022-10-24 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14642822022-10-24 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14642812022-10-24 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14642812022-10-24 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14541992022-10-10 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14541992022-10-10 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14541982022-10-10 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14541982022-10-10 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14502572022-10-03 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14502572022-10-03 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14502562022-10-03 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14502562022-10-03 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14472792022-09-26 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14472792022-09-26 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14472782022-09-26 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14472782022-09-26 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14429562022-09-19 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14429562022-09-19 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14429552022-09-19 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14429552022-09-19 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14387202022-09-12 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14387202022-09-12 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14387192022-09-12 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14387192022-09-12 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14336922022-09-05 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14336922022-09-05 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14336912022-09-05 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14336912022-09-05 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14293102022-08-29 01:00:02177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14293102022-08-29 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14293092022-08-29 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14293092022-08-29 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14245342022-08-22 01:00:03177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14245342022-08-22 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14245332022-08-22 01:00:02177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14245332022-08-22 01:00:022804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14212952022-08-17 19:30:58177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14212952022-08-17 19:30:582804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14182872022-08-15 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14182872022-08-15 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14164872022-08-12 17:53:55177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
14164872022-08-12 17:53:552804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14153022022-08-10 18:24:04177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14153022022-08-10 18:24:042804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14150912022-08-10 12:55:21177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
14150912022-08-10 12:55:212804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
14093912022-07-29 14:43:38177.85.144.x/2453045bra (Brazil)yesreceivedreceived/8Report
9309202020-07-20 16:03:52177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9309202020-07-20 16:03:522804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9269982020-07-12 18:58:21177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9269982020-07-12 18:58:212804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9219162020-07-02 15:57:09177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9219162020-07-02 15:57:092804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9181752020-06-25 10:42:24177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9181752020-06-25 10:42:242804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9166452020-06-22 20:49:58177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9166452020-06-22 20:49:582804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9125122020-06-15 19:42:58177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9125122020-06-15 19:42:582804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9084752020-06-08 18:34:59177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9084752020-06-08 18:34:592804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
9074362020-06-06 16:06:51177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9057432020-06-03 12:14:14177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9015122020-05-27 11:07:39177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9000982020-05-24 20:24:31177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
9000982020-05-24 20:24:312804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8986702020-05-21 17:34:50177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8986432020-05-21 16:34:10177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8986292020-05-21 15:59:26177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8986232020-05-21 15:44:26177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8986142020-05-21 15:29:42177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8966842020-05-18 14:09:54177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8966842020-05-18 14:09:542804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8964642020-05-18 07:19:43177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8964632020-05-18 07:14:50177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8950862020-05-15 09:19:26177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8950862020-05-15 09:19:262804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8931292020-05-11 18:44:58177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8931292020-05-11 18:44:582804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8925802020-05-10 21:20:37177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8925802020-05-10 21:20:372804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8921032020-05-09 20:39:22177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8921032020-05-09 20:39:222804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8901932020-05-06 11:18:09177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8901932020-05-06 11:18:092804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8897842020-05-05 16:53:58177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8897842020-05-05 16:53:582804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8895602020-05-05 08:49:24177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8895522020-05-05 08:42:18177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8895522020-05-05 08:42:182804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8877392020-05-01 19:09:53177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8877392020-05-01 19:09:532804:6d4:10xx::/4053045bra (Brazil)noreceivedreceived/16Report
8863022020-04-29 10:59:22177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8824932020-04-22 15:47:58177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8801212020-04-18 08:44:37177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8751652020-04-09 07:33:52177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8751522020-04-09 06:51:11177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8624942020-03-17 17:10:53177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8617202020-03-16 13:47:09177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8602632020-03-13 13:56:35177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8595632020-03-12 11:53:28177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8575082020-03-09 11:02:43177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8567212020-03-07 14:02:35177.85.145.x/2453045bra (Brazil)yesunknownunknownnoneReport
8555302020-03-05 11:06:05177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8532362020-03-02 12:22:23170.79.4.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8522272020-03-01 14:02:15177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8521832020-03-01 13:17:15177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8521622020-03-01 12:52:15177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8521492020-03-01 12:37:15177.85.146.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8516502020-02-29 20:27:00170.79.4.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8516372020-02-29 20:02:00170.79.4.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8516262020-02-29 19:47:00170.79.4.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8491022020-02-26 20:35:53177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8452012020-02-20 12:04:42177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8451882020-02-20 11:09:15177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8430332020-02-17 11:35:13177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report
8282562020-01-22 10:41:53138.121.233.x/2453045bra (Brazil)yesrewrittenrewrittennoneReport
8250782020-01-16 21:52:13177.85.144.x/2453045bra (Brazil)yesblockedreceived/8Report

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