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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
20767802025-12-10 21:31:04177.107.104.x/24262323bra (Brazil)yesblockedblockednoneReport
20739032025-12-05 19:46:16177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20319752025-09-18 00:34:34177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20309982025-09-16 14:18:52177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20309942025-09-16 14:15:54177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20309922025-09-16 14:13:34177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20309912025-09-16 14:10:42177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20282512025-09-11 11:53:52177.107.104.x/24262323bra (Brazil)yesblockedblockednoneReport
20274822025-09-10 10:54:56177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20274732025-09-10 10:33:07177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20274682025-09-10 10:21:16177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20212562025-08-30 11:08:59177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19991272025-07-21 18:33:36177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19991152025-07-21 18:11:53177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19989912025-07-21 14:31:05177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19989682025-07-21 13:49:20177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19989502025-07-21 13:16:00177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19988482025-07-21 10:23:48177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19976952025-07-18 19:22:24177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19930002025-07-10 13:37:33177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19853272025-06-26 19:44:49177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19853232025-06-26 19:33:03177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19794472025-06-16 17:51:39177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19794272025-06-16 17:09:47177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19794212025-06-16 16:47:57177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19794162025-06-16 16:36:12177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19751532025-06-09 11:55:50177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19693712025-05-28 15:56:19177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19693532025-05-28 15:34:24177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19693442025-05-28 15:22:33177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19648642025-05-21 10:25:47177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19648562025-05-21 10:13:45177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19591512025-05-12 11:46:24177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19591272025-05-12 11:04:30177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19591112025-05-12 10:42:47177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19591062025-05-12 10:30:51177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19520302025-04-29 13:25:20177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19520142025-04-29 13:05:24177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19482412025-04-22 14:30:13177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19481812025-04-22 12:56:29177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19480622025-04-22 10:15:20177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19390362025-04-04 10:16:23177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19334192025-03-25 12:03:47177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19218922025-03-05 15:15:05177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19086462025-02-10 18:48:53177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
19005592025-01-27 10:31:24177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
18874572025-01-02 15:01:55177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
18841442024-12-26 14:00:17177.107.104.x/24262323bra (Brazil)yesreceivedreceived/8Report
18800612024-12-18 11:17:19177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
18788722024-12-16 10:12:59177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
18780402024-12-14 16:38:12177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
18779602024-12-14 13:49:24177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
8014282019-12-04 22:05:44177.107.104.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
7682862019-10-12 16:41:47177.107.104.x/24262323bra (Brazil)yesrewrittenreceivednoneReport
7682722019-10-12 16:05:35177.107.104.x/24262323bra (Brazil)yesrewrittenreceivednoneReport
6864012019-05-25 15:05:13177.107.104.x/24262323bra (Brazil)yesblockedblockednoneReport

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