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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
19353672025-03-28 14:46:3145.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19344292025-03-27 02:25:3445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19341712025-03-26 15:48:5545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19337332025-03-25 20:59:1245.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19337212025-03-25 20:40:1545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19336452025-03-25 17:51:0945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
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
19328342025-03-24 12:43:5345.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19290632025-03-17 11:37:0045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19259102025-03-12 00:50:1445.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
19256792025-03-11 17:23:2845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
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
19151882025-02-22 10:50:4345.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19147422025-02-21 12:17:2545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19113712025-02-15 13:41:4945.180.99.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
19036142025-02-01 18:14:4645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19015662025-01-29 00:21:5245.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
19015152025-01-28 22:06:4945.180.99.x/24269128bra (Brazil)yesreceivedreceived/17Report
19007492025-01-27 17:00:0845.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18996922025-01-25 13:29:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18975212025-01-21 17:47:3045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18935952025-01-14 21:01:4045.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18934432025-01-14 15:41:3145.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18933132025-01-14 11:30:2245.180.99.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
18842372024-12-26 17:16:2145.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18840632024-12-26 11:24:1545.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18798762024-12-18 01:22:0445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18794792024-12-17 11:55:0945.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18788972024-12-16 11:14:4445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18779432024-12-14 12:46:0645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18775532024-12-13 15:24:3545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18762022024-12-11 10:25:5445.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18761472024-12-11 07:52:1645.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18730702024-12-05 19:25:1445.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18722722024-12-04 12:56:0745.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18719212024-12-03 19:49:5245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18718042024-12-03 16:59:5545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18699902024-11-30 13:54:3945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18697282024-11-29 21:20:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18679892024-11-27 00:09:2145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18676992024-11-26 15:42:0245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18673062024-11-26 00:25:4245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18661592024-11-23 18:24:2145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18661232024-11-23 17:05:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18627592024-11-17 18:18:5145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18623312024-11-17 00:50:5945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18581872024-11-09 11:48:1545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18574102024-11-07 22:42:5745.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18574012024-11-07 21:55:4245.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18543172024-11-02 09:16:0545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18513372024-10-27 17:58:0045.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18513192024-10-27 17:16:3245.180.99.x/24269128bra (Brazil)yesrewrittenrewrittennoneReport
18505342024-10-26 00:03:1945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18463272024-10-18 13:06:5545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18424272024-10-11 02:14:4145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18419162024-10-10 01:04:2545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18403562024-10-07 12:49:0945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18390862024-10-04 15:24:1145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18383032024-10-03 07:00:0145.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18378532024-10-02 11:31:4745.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18369842024-09-30 20:15:5545.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18367302024-09-30 13:09:5045.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18365702024-09-30 07:35:4345.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18364622024-09-30 01:28:4345.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18348012024-09-26 14:33:5145.180.99.x/24269128bra (Brazil)yesreceivedreceived/17Report
18333272024-09-23 22:38:3845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18323212024-09-21 20:38:1945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18321242024-09-21 09:44:2945.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18284772024-09-14 02:41:0845.180.99.x/24269128bra (Brazil)yesblockedblockednoneReport
18248592024-09-07 12:28:3645.180.99.x/24269128bra (Brazil)yesblockedblocked/22Report
18245642024-09-06 18:47:5445.180.99.x/24269128bra (Brazil)yesblockedblocked/22Report
18245482024-09-06 18:07:0045.180.99.x/24269128bra (Brazil)yesblockedblocked/17Report
18245362024-09-06 17:43:4345.180.99.x/24269128bra (Brazil)yesblockedblocked/17Report

All results shown
Last Modified 03/30/2025 23:40:21