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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
18614552024-11-15 04:08:12177.23.71.x/24262891bra (Brazil)yesblockedblocked/23Report
18574922024-11-08 03:01:29177.23.71.x/24262891bra (Brazil)yesblockedblocked/23Report
18535902024-11-01 01:54:56177.23.71.x/24262891bra (Brazil)yesblockedblocked/23Report
18500302024-10-25 00:48:19177.23.71.x/24262891bra (Brazil)yesblockedblocked/23Report
18460762024-10-17 23:41:41177.23.71.x/24262891bra (Brazil)yesblockedblocked/23Report
18423722024-10-10 22:35:00177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18386812024-10-03 21:28:25177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18349742024-09-26 20:21:54177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18333382024-09-23 23:11:00177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18297292024-09-16 22:04:22177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18260482024-09-09 20:57:21177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18223342024-09-02 19:50:26177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18204072024-08-29 19:27:02177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18169802024-08-22 18:20:10177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18152312024-08-19 17:49:02177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18116032024-08-12 16:41:59177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18113422024-08-12 07:31:08177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18078592024-08-05 06:24:05177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18041602024-07-29 05:17:02177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
18007832024-07-22 04:10:23177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17968792024-07-15 03:03:43177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17929882024-07-08 01:56:56177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17892102024-07-01 00:50:03177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17812312024-06-16 21:28:18177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17772342024-06-09 20:21:40177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17733442024-06-02 19:14:52177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17695082024-05-26 18:08:24177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17657652024-05-19 17:01:40177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17622682024-05-12 15:54:44177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17551562024-04-28 01:38:29177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17514882024-04-21 00:31:25177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17480272024-04-13 23:25:02177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17443852024-04-06 22:18:36177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17408902024-03-30 21:12:06177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17375512024-03-23 20:05:34177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17341652024-03-16 18:58:58177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17306792024-03-09 17:52:32177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17270282024-03-02 16:46:03177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17233152024-02-24 15:39:34177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17201072024-02-18 00:34:33177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17195052024-02-16 18:06:00177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17160922024-02-09 16:59:30177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17152792024-02-08 02:20:37177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17116352024-02-01 01:14:06177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17079592024-01-25 00:07:38177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17046142024-01-17 23:01:09177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
17008712024-01-10 21:54:40177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16971402024-01-03 20:48:05177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16937832023-12-27 19:41:37177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16905822023-12-20 18:34:37177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16868322023-12-13 17:28:09177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16831752023-12-06 16:21:39177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16794102023-11-29 15:14:56177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16756082023-11-22 14:08:03177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16721822023-11-16 01:25:53177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16685112023-11-09 00:19:24177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16647472023-11-01 23:12:53177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16614722023-10-26 22:09:19177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16577072023-10-19 21:02:45177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16539562023-10-12 19:56:05177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16501062023-10-05 18:48:57177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16467012023-09-28 17:42:21177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16428062023-09-21 16:35:05177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16390182023-09-14 15:28:25177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16352852023-09-07 14:22:04177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16352822023-09-07 14:17:40177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16325312023-09-01 23:09:38177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16320662023-09-01 07:23:07177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16319512023-09-01 00:06:47177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16318182023-08-31 18:34:19177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16279282023-08-24 17:27:58177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16242392023-08-17 22:36:49177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16204292023-08-10 21:30:25177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16167592023-08-03 20:23:58177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16167462023-08-03 19:43:35177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16157252023-08-02 01:05:00177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16121162023-07-25 23:58:38177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16086262023-07-18 22:52:17177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16047692023-07-11 21:45:56177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16009382023-07-04 20:39:36177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16009372023-07-04 20:35:18177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
16009312023-07-04 20:27:01177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15997642023-07-02 22:22:26177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15961632023-06-25 21:16:01177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15941702023-06-21 15:38:22177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15906132023-06-14 14:32:04177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15870652023-06-07 13:25:34177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15867072023-06-06 19:59:06177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15841612023-06-01 17:34:13177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15841582023-06-01 17:29:56177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15840672023-06-01 14:05:38177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15795312023-05-24 03:21:18177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15721202023-05-09 23:59:05177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15685792023-05-02 22:52:43177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15653172023-04-25 21:46:24177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15617342023-04-18 20:40:02177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15581892023-04-11 19:32:51177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15544532023-04-04 18:26:22177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15543842023-04-04 16:41:58177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport
15541652023-04-04 08:17:33177.23.71.x/24262891bra (Brazil)yesblockedblockednoneReport

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