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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19358232025-03-29 15:38:4045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19358232025-03-29 15:38:402804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/56Report
19354922025-03-28 20:02:4545.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19354882025-03-28 19:52:2545.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19354722025-03-28 19:06:5345.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19353672025-03-28 14:46:3145.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19353672025-03-28 14:46:312804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/56Report
19344292025-03-27 02:25:3445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19344292025-03-27 02:25:342804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19341712025-03-26 15:48:5545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19341712025-03-26 15:48:552804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19337332025-03-25 20:59:1245.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19337332025-03-25 20:59:122804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/56Report
19337212025-03-25 20:40:1545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19337212025-03-25 20:40:152804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/56Report
19336452025-03-25 17:51:0945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19336452025-03-25 17:51:092804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19332722025-03-25 04:39:3745.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19332592025-03-25 03:47:5345.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19330212025-03-24 17:38:3645.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19330212025-03-24 17:38:362804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19328342025-03-24 12:43:5345.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19328342025-03-24 12:43:532804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19311562025-03-20 19:42:0745.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19290632025-03-17 11:37:0045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19290632025-03-17 11:37:002804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19259102025-03-12 00:50:1445.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19256792025-03-11 17:23:2845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19256792025-03-11 17:23:282804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19247002025-03-10 10:30:3045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19244002025-03-09 17:34:5445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19196682025-03-01 15:03:4545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19192232025-02-28 19:14:2345.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19185972025-02-27 18:02:0245.180.98.x/24269128bra (Brazil)yesblockedblockednoneReport
19184782025-02-27 14:24:5345.180.98.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19184782025-02-27 14:24:532804:5fdc:21xx::/40269128bra (Brazil)noblockedblocked/32Report
19170322025-02-25 13:18:5245.180.97.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19165592025-02-24 18:36:4145.180.97.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19151882025-02-22 10:50:4345.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19147422025-02-21 12:17:2545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19147422025-02-21 12:17:252804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19118502025-02-16 13:57:392804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
19113712025-02-15 13:41:4945.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19099582025-02-12 20:43:4645.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19099582025-02-12 20:43:462804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
19098582025-02-12 17:52:4245.180.98.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19096952025-02-12 13:09:5145.180.97.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19074632025-02-08 12:35:4445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19065342025-02-06 18:52:0445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19063862025-02-06 14:53:5745.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19053102025-02-04 19:53:4045.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19053102025-02-04 19:53:402804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
19045772025-02-03 18:19:1045.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19036142025-02-01 18:14:4645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19036142025-02-01 18:14:462804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19030952025-01-31 17:51:2045.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19015662025-01-29 00:21:5245.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19015662025-01-29 00:21:522804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
19015152025-01-28 22:06:4945.180.99.x/24269128bra (Brazil)yesreceivedreceived/17Report
19008632025-01-27 20:38:412804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
19007492025-01-27 17:00:0845.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19007492025-01-27 17:00:082804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18996922025-01-25 13:29:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18987932025-01-23 19:15:5245.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18982622025-01-22 21:57:3745.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18981282025-01-22 17:15:5545.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18975212025-01-21 17:47:3045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18969212025-01-20 20:16:5245.180.96.x/24269128bra (Brazil)yesblockedblockednoneReport
18935952025-01-14 21:01:4045.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18934432025-01-14 15:41:3145.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18934432025-01-14 15:41:312804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18933132025-01-14 11:30:2245.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18933132025-01-14 11:30:222804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18910772025-01-09 19:21:2045.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18902132025-01-08 00:25:1345.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18898242025-01-07 09:33:4645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18898242025-01-07 09:33:462804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18895012025-01-06 18:02:3745.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18895012025-01-06 18:02:372804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18851352024-12-28 14:43:1545.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18851352024-12-28 14:43:152804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18847912024-12-27 18:49:0445.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18847912024-12-27 18:49:042804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18842372024-12-26 17:16:2145.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18842372024-12-26 17:16:212804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18840632024-12-26 11:24:1545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18840632024-12-26 11:24:152804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18834782024-12-24 20:45:0345.180.97.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18798762024-12-18 01:22:0445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18798762024-12-18 01:22:042804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18797662024-12-17 20:38:5045.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18797662024-12-17 20:38:502804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18794792024-12-17 11:55:0945.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18788972024-12-16 11:14:4445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18788972024-12-16 11:14:442804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18779432024-12-14 12:46:0645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18779432024-12-14 12:46:062804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18775532024-12-13 15:24:3545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18775532024-12-13 15:24:352804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18762022024-12-11 10:25:5445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18762022024-12-11 10:25:542804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18761472024-12-11 07:52:1645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18761472024-12-11 07:52:162804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18758722024-12-10 19:31:5045.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18758722024-12-10 19:31:502804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18736882024-12-06 20:56:0445.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18730702024-12-05 19:25:1445.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18724762024-12-04 18:29:0345.180.96.x/24269128bra (Brazil)yesunknownunknownnoneReport
18722722024-12-04 12:56:0745.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18722722024-12-04 12:56:072804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18720202024-12-03 22:54:2545.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18720202024-12-03 22:54:252804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18719212024-12-03 19:49:5245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18719212024-12-03 19:49:522804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18718042024-12-03 16:59:5545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18718042024-12-03 16:59:552804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18713492024-12-02 21:22:1545.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18713492024-12-02 21:22:152804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18699902024-11-30 13:54:3945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18699902024-11-30 13:54:392804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18697282024-11-29 21:20:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18697282024-11-29 21:20:382804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18696892024-11-29 19:39:2645.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18679892024-11-27 00:09:2145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18679892024-11-27 00:09:212804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18676992024-11-26 15:42:0245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18676992024-11-26 15:42:022804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18673062024-11-26 00:25:4245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18673062024-11-26 00:25:422804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18661722024-11-23 18:53:422804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18661592024-11-23 18:24:2145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18661232024-11-23 17:05:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18661232024-11-23 17:05:382804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18656802024-11-22 20:05:5345.180.98.x/24269128bra (Brazil)yesblockedblockednoneReport
18655802024-11-22 16:53:5745.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18655802024-11-22 16:53:572804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18646302024-11-20 22:37:1845.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18633812024-11-18 20:57:5745.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18633812024-11-18 20:57:572804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18633492024-11-18 20:08:4445.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18633492024-11-18 20:08:442804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18633202024-11-18 19:23:3345.180.96.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18627592024-11-17 18:18:5145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18623312024-11-17 00:50:5945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18623312024-11-17 00:50:592804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18610602024-11-14 14:31:2645.180.98.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18610602024-11-14 14:31:262804:5fdc:21xx::/40269128bra (Brazil)noblockedblocked/32Report
18581872024-11-09 11:48:1545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18574102024-11-07 22:42:5745.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18574102024-11-07 22:42:572804:5fdc:11xx::/40269128bra (Brazil)noblockedblocked/32Report
18574012024-11-07 21:55:4245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport

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Last Modified 03/30/2025 23:51:25