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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
20601682025-11-11 13:01:10177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20526692025-10-24 13:13:05177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20398432025-10-01 20:05:34177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20354382025-09-24 11:17:31177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20304482025-09-15 18:33:04177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20249512025-09-05 20:34:00177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20249362025-09-05 20:04:27177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20249322025-09-05 19:57:50177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20249192025-09-05 19:41:45177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20166942025-08-21 20:29:48177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20166872025-08-21 20:04:10177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20149702025-08-18 20:23:01177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20149512025-08-18 19:41:21177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20149382025-08-18 19:19:35177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20149332025-08-18 19:07:54177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20049902025-07-31 17:42:34177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20049792025-07-31 17:20:48177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20049652025-07-31 16:49:01177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20049492025-07-31 16:12:07177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20010502025-07-24 18:36:31177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
20010422025-07-24 18:25:47177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
19878272025-07-01 12:40:36177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
19845932025-06-25 17:42:48177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
19702612025-05-29 18:41:32177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
19702272025-05-29 17:59:47177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
19702142025-05-29 17:38:03177.101.80.x/2453047bra (Brazil)yesreceivedreceivednoneReport
19702032025-05-29 17:26:18177.101.80.x/2453047bra (Brazil)yesblockedreceivednoneReport
19459362025-04-17 16:13:54177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
19184642025-02-27 13:43:44177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
19184542025-02-27 13:21:36177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
19135602025-02-19 13:17:00177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
19129022025-02-18 12:33:50177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
19125652025-02-17 21:15:36177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
18991842025-01-24 14:15:06177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18951822025-01-17 13:07:35177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18898872025-01-07 12:11:08177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18860112024-12-30 12:38:49177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18611202024-11-14 16:33:57177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18483442024-10-22 10:51:52177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18483422024-10-22 10:47:32177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18409492024-10-08 12:03:48177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18353342024-09-27 13:01:34177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18282992024-09-13 17:55:22177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18275922024-09-12 12:39:03177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18173092024-08-23 11:59:44177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18137412024-08-16 10:52:55177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18133842024-08-15 18:24:04177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18114302024-08-12 11:22:00177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18025782024-07-25 12:00:43177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
17979842024-07-16 18:23:21177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
14107332022-08-01 16:58:18177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
13999822022-07-13 18:50:19177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
13955632022-07-05 16:56:52177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
13918012022-06-28 18:13:15177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13917942022-06-28 18:07:13177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13837052022-06-17 11:43:09177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13836802022-06-17 10:55:06177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13825512022-06-15 12:44:20177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13733422022-05-31 11:21:24177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13621102022-05-11 16:57:52177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13543732022-04-27 17:23:34177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13325332022-03-22 11:57:12177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13259292022-03-16 12:36:53177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13255482022-03-15 18:04:03177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13050222022-02-10 19:02:26177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
12993872022-01-31 21:06:36177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
7880682019-11-13 16:43:52177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report

All results shown
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