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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
19309982025-03-20 13:53:00177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19309982025-03-20 13:53:002804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
19269322025-03-13 12:45:39177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19269322025-03-13 12:45:392804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
19224472025-03-06 11:39:052804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
19191692025-02-28 17:52:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19191692025-02-28 17:52:242804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
19185002025-02-27 14:42:58177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19141882025-02-20 13:36:03177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19141562025-02-20 12:53:46177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19141522025-02-20 12:48:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19141362025-02-20 12:32:12177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19141292025-02-20 12:25:56177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19141092025-02-20 12:04:16177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19139022025-02-20 01:02:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19135302025-02-19 12:31:20177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19131482025-02-18 18:41:40177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19100372025-02-13 00:09:58177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19060102025-02-05 23:02:08177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
19031842025-01-31 20:40:41177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18993262025-01-24 19:32:08177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18953612025-01-17 18:24:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18915792025-01-10 17:17:57177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18915032025-01-10 14:32:32177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
18912672025-01-10 02:57:36177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18876932025-01-03 01:51:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18875342025-01-02 18:09:50177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
18844192024-12-27 00:44:29177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18810412024-12-19 23:37:45177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18772032024-12-12 22:31:53177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18771322024-12-12 19:56:52177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18730522024-12-05 18:50:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18690362024-11-28 17:44:13177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18649712024-11-21 14:36:08177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18597412024-11-12 15:04:20177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18572942024-11-07 18:10:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18533742024-10-31 17:03:35177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18497942024-10-24 15:57:19177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18458572024-10-17 14:50:40177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18458522024-10-17 14:46:05177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18458442024-10-17 14:31:33177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18449542024-10-16 03:38:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18413632024-10-09 02:32:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18384042024-10-03 12:19:49177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18384042024-10-03 12:19:492804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18369572024-09-30 19:19:36177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18369572024-09-30 19:19:362804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18339422024-09-25 00:45:14177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18307742024-09-18 18:59:27177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
18303402024-09-17 23:38:25177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18303402024-09-17 23:38:252804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18266932024-09-10 22:31:44177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18266932024-09-10 22:31:442804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18260282024-09-09 20:19:10177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18260282024-09-09 20:19:102804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18223192024-09-02 19:12:29177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18223192024-09-02 19:12:292804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18187102024-08-26 18:05:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18187102024-08-26 18:05:422804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18185122024-08-26 12:01:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18185122024-08-26 12:01:092804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18168842024-08-22 14:37:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18168842024-08-22 14:37:422804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18132402024-08-15 13:31:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18132402024-08-15 13:31:022804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18130322024-08-15 04:14:10177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18130322024-08-15 04:14:102804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18127352024-08-14 14:39:31177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18127352024-08-14 14:39:312804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18091042024-08-07 13:32:32177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18091042024-08-07 13:32:322804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/32Report
18057112024-07-31 19:21:31177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18057112024-07-31 19:21:312804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
18032662024-07-26 18:54:58177.91.164.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
18026702024-07-25 15:04:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18026702024-07-25 15:04:242804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17869502024-06-26 17:00:13177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17869502024-06-26 17:00:132804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17830202024-06-19 15:53:34177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17830202024-06-19 15:53:342804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17789222024-06-12 14:46:50177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17789222024-06-12 14:46:502804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17749522024-06-05 13:40:06177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17749522024-06-05 13:40:062804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17711172024-05-29 12:33:23177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17711172024-05-29 12:33:232804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17672492024-05-22 11:26:37177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17672492024-05-22 11:26:372804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17628642024-05-13 19:43:12177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17628642024-05-13 19:43:122804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17593152024-05-06 18:36:25177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17578462024-05-03 15:10:23177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17578462024-05-03 15:10:232804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17545462024-04-26 19:37:40177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
17543482024-04-26 14:03:11177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17543482024-04-26 14:03:112804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17520822024-04-22 13:47:12177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17486462024-04-15 12:40:49177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17467712024-04-11 12:41:25177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17427092024-04-03 15:57:41177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17393652024-03-27 14:51:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17358742024-03-20 13:45:05177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17347892024-03-18 12:16:08177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17314492024-03-11 15:17:53177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17278332024-03-04 14:11:30177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17242272024-02-26 13:04:51177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17218662024-02-21 19:05:34177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
17205922024-02-19 11:28:07177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17205922024-02-19 11:28:072804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17084272024-01-25 19:22:32177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17084272024-01-25 19:22:322804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17050462024-01-18 18:15:542804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17049302024-01-18 13:54:48177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17049302024-01-18 13:54:482804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
17011782024-01-11 12:48:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17011782024-01-11 12:48:092804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
16970012024-01-03 15:12:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16970012024-01-03 15:12:022804:11e0:4xx::/40263445bra (Brazil)noblockedreceived/32Report
16936602023-12-27 14:05:22177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16936602023-12-27 14:05:222804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16904102023-12-20 12:58:52177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16866652023-12-13 11:52:13177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16866652023-12-13 11:52:132804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16824402023-12-05 15:23:52177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16824402023-12-05 15:23:522804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16787282023-11-28 14:23:52177.91.164.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
16787282023-11-28 14:23:522804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16787222023-11-28 14:17:052804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16781122023-11-27 13:03:07177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16781122023-11-27 13:03:072804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16751162023-11-21 16:46:59177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16751162023-11-21 16:46:592804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16725742023-11-16 18:17:27177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16687252023-11-09 12:13:49177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16687252023-11-09 12:13:492804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
16683892023-11-08 19:32:57177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16683892023-11-08 19:32:572804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16675912023-11-07 13:44:59177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16675912023-11-07 13:44:592804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16670612023-11-06 14:38:55177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16670612023-11-06 14:38:552804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
16670532023-11-06 14:18:19177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16670532023-11-06 14:18:192804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report

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